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15 WILLIAM STREET

Manhattan· Financial District· built 2005class RMBBL 1000257501

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What the records show

Risks & missing evidence

Building overview

15 WILLIAM STREET is a 320-unit building in Financial District, Manhattan, built in 2005.

19 units are on the market here right now.

City records show 30 DOB permits and 30 violation records on file.

Units (res)
320
Floors
44.0
Lot ft²
23,649 ft²
Bldg ft²
374,614 ft²
Assessed
$0
DOF FY2027 final roll
Deeds on this lot · 5 years
Unavailable
Excludes nearby comparable buildings

Official taxes & valuations

$0.00 · DOF market valueWhole tax lot · BBL 1000257501

FY2026–27 final assessment roll · Extract 2026-05-15

Land value
$0.00
Building/improvement value
$0.00
Actual assessed value
$0.00
Assessed land
$0.00
Transitional assessed value
$0.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$0.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$0.00
FY2025–26 DOF market value
$0.00
Prior-year actual assessed value
$0.00
Prior-year taxable assessment
$0.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

These values cover the whole tax lot and do not value individual co-op shares.

Official DOF final assessment roll (ZIP) ↗
$554,315.00 · DOF market valueCondo unit 3M · BBL 1000251401

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$21,353.00
Building/improvement value
$532,962.00
Actual assessed value
$249,442.00
Assessed land
$9,609.00
Transitional assessed value
$247,256.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$247,256.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$247,256.00
FY2025–26 DOF market value
$611,292.00
Prior-year actual assessed value
$275,082.00
Prior-year taxable assessment
$250,045.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$515,232.00 · DOF market valueCondo unit D1 · BBL 1000251402

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$19,847.00
Building/improvement value
$495,385.00
Actual assessed value
$231,854.00
Assessed land
$8,931.00
Transitional assessed value
$229,822.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$229,822.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$229,822.00
FY2025–26 DOF market value
$568,191.00
Prior-year actual assessed value
$255,686.00
Prior-year taxable assessment
$232,414.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$449,140.00 · DOF market valueCondo unit D2 · BBL 1000251403

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$17,301.00
Building/improvement value
$431,839.00
Actual assessed value
$202,113.00
Assessed land
$7,785.00
Transitional assessed value
$200,341.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$200,341.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$200,341.00
FY2025–26 DOF market value
$495,306.00
Prior-year actual assessed value
$222,887.00
Prior-year taxable assessment
$202,600.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$453,270.00 · DOF market valueCondo unit D3 · BBL 1000251404

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$17,460.00
Building/improvement value
$435,810.00
Actual assessed value
$203,972.00
Assessed land
$7,857.00
Transitional assessed value
$202,183.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$202,183.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$202,183.00
FY2025–26 DOF market value
$499,861.00
Prior-year actual assessed value
$224,937.00
Prior-year taxable assessment
$204,465.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$491,083.00 · DOF market valueCondo unit D4 · BBL 1000251405

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$18,917.00
Building/improvement value
$472,166.00
Actual assessed value
$220,988.00
Assessed land
$8,513.00
Transitional assessed value
$219,051.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$219,051.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$219,051.00
FY2025–26 DOF market value
$541,560.00
Prior-year actual assessed value
$243,702.00
Prior-year taxable assessment
$221,522.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$665,051.00 · DOF market valueCondo unit D5 · BBL 1000251406

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$25,618.00
Building/improvement value
$639,433.00
Actual assessed value
$299,273.00
Assessed land
$11,528.00
Transitional assessed value
$296,649.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$296,649.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$296,649.00
FY2025–26 DOF market value
$733,410.00
Prior-year actual assessed value
$330,034.00
Prior-year taxable assessment
$299,996.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$463,121.00 · DOF market valueCondo unit D6 · BBL 1000251407

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$17,840.00
Building/improvement value
$445,281.00
Actual assessed value
$208,404.00
Assessed land
$8,028.00
Transitional assessed value
$206,577.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$206,577.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$206,577.00
FY2025–26 DOF market value
$510,724.00
Prior-year actual assessed value
$229,826.00
Prior-year taxable assessment
$208,908.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$451,999.00 · DOF market valueCondo unit D7 · BBL 1000251408

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$17,411.00
Building/improvement value
$434,588.00
Actual assessed value
$203,400.00
Assessed land
$7,835.00
Transitional assessed value
$201,616.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$201,616.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$201,616.00
FY2025–26 DOF market value
$498,459.00
Prior-year actual assessed value
$224,307.00
Prior-year taxable assessment
$203,891.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$491,083.00 · DOF market valueCondo unit D8 · BBL 1000251409

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$18,917.00
Building/improvement value
$472,166.00
Actual assessed value
$220,988.00
Assessed land
$8,513.00
Transitional assessed value
$219,051.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$219,051.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$219,051.00
FY2025–26 DOF market value
$541,560.00
Prior-year actual assessed value
$243,702.00
Prior-year taxable assessment
$221,522.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$503,475.00 · DOF market valueCondo unit D9 · BBL 1000251410

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$19,394.00
Building/improvement value
$484,081.00
Actual assessed value
$226,563.00
Assessed land
$8,727.00
Transitional assessed value
$224,577.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$224,577.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$224,577.00
FY2025–26 DOF market value
$555,226.00
Prior-year actual assessed value
$249,851.00
Prior-year taxable assessment
$227,111.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$509,354.00 · DOF market valueCondo unit D10 · BBL 1000251411

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$19,621.00
Building/improvement value
$489,733.00
Actual assessed value
$229,209.00
Assessed land
$8,829.00
Transitional assessed value
$227,200.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$227,200.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$227,200.00
FY2025–26 DOF market value
$561,709.00
Prior-year actual assessed value
$252,769.00
Prior-year taxable assessment
$229,763.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$562,418.00 · DOF market valueCondo unit 7A · BBL 1000251412

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$21,665.00
Building/improvement value
$540,753.00
Actual assessed value
$253,088.00
Assessed land
$9,749.00
Transitional assessed value
$250,870.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$250,870.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$250,870.00
FY2025–26 DOF market value
$620,228.00
Prior-year actual assessed value
$279,102.00
Prior-year taxable assessment
$253,700.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$335,703.00 · DOF market valueCondo unit 7B · BBL 1000251413

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$12,932.00
Building/improvement value
$322,771.00
Actual assessed value
$151,066.00
Assessed land
$5,819.00
Transitional assessed value
$149,742.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$149,742.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$149,742.00
FY2025–26 DOF market value
$370,210.00
Prior-year actual assessed value
$166,594.00
Prior-year taxable assessment
$151,430.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$353,180.00 · DOF market valueCondo unit 7C · BBL 1000251414

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$13,605.00
Building/improvement value
$339,575.00
Actual assessed value
$158,931.00
Assessed land
$6,122.00
Transitional assessed value
$157,537.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$157,537.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$157,537.00
FY2025–26 DOF market value
$389,482.00
Prior-year actual assessed value
$175,267.00
Prior-year taxable assessment
$159,314.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$296,302.00 · DOF market valueCondo unit 7D · BBL 1000251415

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$11,414.00
Building/improvement value
$284,888.00
Actual assessed value
$133,336.00
Assessed land
$5,136.00
Transitional assessed value
$132,167.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$132,167.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$132,167.00
FY2025–26 DOF market value
$326,758.00
Prior-year actual assessed value
$147,041.00
Prior-year taxable assessment
$133,657.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$551,773.00 · DOF market valueCondo unit 7E · BBL 1000251416

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$21,255.00
Building/improvement value
$530,518.00
Actual assessed value
$248,298.00
Assessed land
$9,565.00
Transitional assessed value
$246,123.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$246,123.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$246,123.00
FY2025–26 DOF market value
$608,489.00
Prior-year actual assessed value
$273,820.00
Prior-year taxable assessment
$248,899.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$344,600.00 · DOF market valueCondo unit 7F · BBL 1000251417

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$13,274.00
Building/improvement value
$331,326.00
Actual assessed value
$155,070.00
Assessed land
$5,973.00
Transitional assessed value
$153,710.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$153,710.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$153,710.00
FY2025–26 DOF market value
$380,020.00
Prior-year actual assessed value
$171,009.00
Prior-year taxable assessment
$155,444.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$339,516.00 · DOF market valueCondo unit 7G · BBL 1000251418

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$13,078.00
Building/improvement value
$326,438.00
Actual assessed value
$152,782.00
Assessed land
$5,885.00
Transitional assessed value
$151,442.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$151,442.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$151,442.00
FY2025–26 DOF market value
$374,414.00
Prior-year actual assessed value
$168,486.00
Prior-year taxable assessment
$153,151.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$582,754.00 · DOF market valueCondo unit 7H · BBL 1000251419

FY2026–27 final assessment roll · Extract 2026-05-15

-9.3% change in DOF market value from the prior year.

Land value
$22,448.00
Building/improvement value
$560,306.00
Actual assessed value
$262,240.00
Assessed land
$10,102.00
Transitional assessed value
$259,942.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$259,942.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$259,942.00
FY2025–26 DOF market value
$642,653.00
Prior-year actual assessed value
$289,194.00
Prior-year taxable assessment
$262,874.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

Official DOF final assessment roll (ZIP) ↗
$30,756.20/yr · $2,563.02/mo equivalentCondo unit 3M · BBL 1000251401

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 3M

Billable assessment on this statement
$247,256.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $554,315.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $247,256.00
times the current tax rate: x 12.4390%
Annual property tax: $30,756.20
$23,584.72/yr · $1,965.39/mo equivalentCondo unit D1 · BBL 1000251402

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D1

The printed annual tax already deducts $5,002.84 in abatements and/or STAR.

Billable assessment on this statement
$229,822.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$28,587.56
Monthly equivalent before abatements/STAR
$2,382.30

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $515,232.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $5,002.84
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $229,822.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $5,002.84
Annual property tax: $23,584.72
$20,559.36/yr · $1,713.28/mo equivalentCondo unit D2 · BBL 1000251403

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D2

The printed annual tax already deducts $4,361.08 in abatements and/or STAR.

Billable assessment on this statement
$200,341.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$24,920.44
Monthly equivalent before abatements/STAR
$2,076.70

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $449,140.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $4,361.08
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $200,341.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $4,361.08
Annual property tax: $20,559.36
$25,149.56/yr · $2,095.80/mo equivalentCondo unit D3 · BBL 1000251404

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D3

Billable assessment on this statement
$202,183.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $453,270.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $202,183.00
times the current tax rate: x 12.4390%
Annual property tax: $25,149.56
$22,479.40/yr · $1,873.28/mo equivalentCondo unit D4 · BBL 1000251405

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D4

The printed annual tax already deducts $4,768.36 in abatements and/or STAR.

Billable assessment on this statement
$219,051.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$27,247.76
Monthly equivalent before abatements/STAR
$2,270.65

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $491,083.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $4,768.36
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $219,051.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $4,768.36
Annual property tax: $22,479.40
$30,442.64/yr · $2,536.89/mo equivalentCondo unit D5 · BBL 1000251406

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D5

The printed annual tax already deducts $6,457.56 in abatements and/or STAR.

Billable assessment on this statement
$296,649.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$36,900.20
Monthly equivalent before abatements/STAR
$3,075.02

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $665,051.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $6,457.56
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $296,649.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $6,457.56
Annual property tax: $30,442.64
$21,199.28/yr · $1,766.61/mo equivalentCondo unit D6 · BBL 1000251407

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D6

The printed annual tax already deducts $4,496.84 in abatements and/or STAR.

Billable assessment on this statement
$206,577.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$25,696.12
Monthly equivalent before abatements/STAR
$2,141.34

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $463,121.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $4,496.84
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $206,577.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $4,496.84
Annual property tax: $21,199.28
$25,079.04/yr · $2,089.92/mo equivalentCondo unit D7 · BBL 1000251408

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D7

Billable assessment on this statement
$201,616.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $451,999.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $201,616.00
times the current tax rate: x 12.4390%
Annual property tax: $25,079.04
$27,247.76/yr · $2,270.65/mo equivalentCondo unit D8 · BBL 1000251409

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D8

Billable assessment on this statement
$219,051.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $491,083.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $219,051.00
times the current tax rate: x 12.4390%
Annual property tax: $27,247.76
$23,046.48/yr · $1,920.54/mo equivalentCondo unit D9 · BBL 1000251410

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D9

The printed annual tax already deducts $4,888.68 in abatements and/or STAR.

Billable assessment on this statement
$224,577.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$27,935.16
Monthly equivalent before abatements/STAR
$2,327.93

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $503,475.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $4,888.68
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $224,577.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $4,888.68
Annual property tax: $23,046.48
$23,315.68/yr · $1,942.97/mo equivalentCondo unit D10 · BBL 1000251411

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT D10

The printed annual tax already deducts $4,945.76 in abatements and/or STAR.

Billable assessment on this statement
$227,200.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$28,261.44
Monthly equivalent before abatements/STAR
$2,355.12

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $509,354.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $4,945.76
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $227,200.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $4,945.76
Annual property tax: $23,315.68
$25,744.72/yr · $2,145.39/mo equivalentCondo unit 7A · BBL 1000251412

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7A

The printed annual tax already deducts $5,461.00 in abatements and/or STAR.

Billable assessment on this statement
$250,870.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$31,205.72
Monthly equivalent before abatements/STAR
$2,600.48

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $562,418.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $5,461.00
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $250,870.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $5,461.00
Annual property tax: $25,744.72
$18,626.44/yr · $1,552.20/mo equivalentCondo unit 7B · BBL 1000251413

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7B

Billable assessment on this statement
$149,742.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $335,703.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $149,742.00
times the current tax rate: x 12.4390%
Annual property tax: $18,626.44
$16,166.72/yr · $1,347.23/mo equivalentCondo unit 7C · BBL 1000251414

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7C

The printed annual tax already deducts $3,429.32 in abatements and/or STAR.

Billable assessment on this statement
$157,537.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$19,596.04
Monthly equivalent before abatements/STAR
$1,633.00

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $353,180.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $3,429.32
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $157,537.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $3,429.32
Annual property tax: $16,166.72
$16,440.28/yr · $1,370.02/mo equivalentCondo unit 7D · BBL 1000251415

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7D

Billable assessment on this statement
$132,167.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $296,302.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $132,167.00
times the current tax rate: x 12.4390%
Annual property tax: $16,440.28
$25,257.56/yr · $2,104.80/mo equivalentCondo unit 7E · BBL 1000251416

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7E

The printed annual tax already deducts $5,357.68 in abatements and/or STAR.

Billable assessment on this statement
$246,123.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$30,615.24
Monthly equivalent before abatements/STAR
$2,551.27

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $551,773.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $5,357.68
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $246,123.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $5,357.68
Annual property tax: $25,257.56
$19,120.00/yr · $1,593.33/mo equivalentCondo unit 7F · BBL 1000251417

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7F

Billable assessment on this statement
$153,710.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $344,600.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $153,710.00
times the current tax rate: x 12.4390%
Annual property tax: $19,120.00
$15,541.24/yr · $1,295.10/mo equivalentCondo unit 7G · BBL 1000251418

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7G

The printed annual tax already deducts $3,296.64 in abatements and/or STAR.

Billable assessment on this statement
$151,442.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$18,837.88
Monthly equivalent before abatements/STAR
$1,569.82

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $339,516.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $3,296.64
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $151,442.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $3,296.64
Annual property tax: $15,541.24
$26,675.68/yr · $2,222.97/mo equivalentCondo unit 7H · BBL 1000251419

FY2026–27 · DOF statement 2026-08-15 · 15 WILLIAM ST. APT 7H

The printed annual tax already deducts $5,658.52 in abatements and/or STAR.

Billable assessment on this statement
$259,942.00
Tax rate on this statement
12.4390%
Annual tax before abatements/STAR
$32,334.20
Monthly equivalent before abatements/STAR
$2,694.52

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $582,754.00.

Named benefits on the statement
Co-op/Condo Abatement 1 unit $5,658.52
Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $259,942.00
times the current tax rate: x 12.4390%
minus abatements and/or STAR: – $5,658.52
Annual property tax: $26,675.68

Showing 19 of 322 collected condo-unit/tax-lot bills.

Showing 20 of 323 collected condo-unit/tax-lot valuations.

HOA, common charges and maintenance require documented building or unit evidence. Sales and DOB records do not establish these amounts. A zero property-tax bill does not establish zero PILOT or other ownership charges. Bills may change with tax rates or benefits; monthly figures are annual equivalents.

Look up this tax lot at DOF ↗

Public building financial filings

NY Attorney General offering plans and amendments can document budgets, financial statements, reserves and sponsor obligations. These records cover the development, including properties without active listings.

No exact offering-plan match has been collected here yet. Eligible condo and co-op properties are queued when viewed. Missing filings do not establish zero fees, assessments or debt.

Search the official NYAG offering-plan database ↗

Tax-benefit schedules, statement balances, penalties and declared capital work cover the identified tax lot. Condo billing-lot evidence is shown separately from apartment evidence.

DOF statement balancesTax lot 1000257501 · common condo billing lot

Public balances & charges

Reported itemValuePeriod & scope
Outstanding charges
Evidence

Outstanding charges $0.00

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot
New charges this billing period
Evidence

New charges $430.00

Separate dated balance; do not add to annual costs

Open official source ↗
$430.00As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $430.00

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$430.00As of 2026-08-15
Source reported · exact tax lot
Tax Commission Total
Evidence

Tax Commission Total $350.00

May be in statement balance; do not add twice

Open official source ↗
$350.00As of 2026-08-15
Source reported · exact tax lot
Business Improvement District Total
Evidence

Business Improvement District Total $80.00

May be in statement balance; do not add twice

Open official source ↗
$80.00As of 2026-08-15
Source reported · exact tax lot

Source updated 2026-08-15 · collected 2026-10-11.

Open official source ↗
DOB energy disclosureTax lot 1000257501 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
LL84 reported location-based emissions
Evidence

{"property_id": "10900650", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1000257501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "2475.08", "property_gfa_self_reported": "483839"}

Reported metric; not a fine

Open official source ↗
2,475.08 tonnes CO2e2024
Historical actual · reported property / campus
LL84 reported gross floor area
Evidence

{"property_id": "10900650", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1000257501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "2475.08", "property_gfa_self_reported": "483839"}

Reported metric; not a fine

Open official source ↗
483,839 ft²2024
Historical actual · reported property / campus
LL84 reported location-based emissions
Evidence

{"property_id": "10900650", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1000257501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "2404.8", "property_gfa_self_reported": "483839"}

Reported metric; not a fine

Open official source ↗
2,404.8 tonnes CO2e2023
Historical actual · reported property / campus
LL84 reported gross floor area
Evidence

{"property_id": "10900650", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1000257501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "2404.8", "property_gfa_self_reported": "483839"}

Reported metric; not a fine

Open official source ↗
483,839 ft²2023
Historical actual · reported property / campus
LL84 reported location-based emissions
Evidence

{"property_id": "10900650", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-00025-7501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "2182.2", "property_gfa_self_reported": "483839"}

Reported metric; not a fine

Open official source ↗
2,182.2 tonnes CO2e2022
Historical actual · reported property / campus
LL84 reported gross floor area
Evidence

{"property_id": "10900650", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-00025-7501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "2182.2", "property_gfa_self_reported": "483839"}

Reported metric; not a fine

Open official source ↗
483,839 ft²2022
Historical actual · reported property / campus

Complete published 2022–2024 LL84 dataset. Reported property/campus scope can include several buildings and lots; these are not LL97 issued fines.

Reported energy figures may cover several buildings or lots. They are not verified LL97 emissions, a penalty calculation, or this apartment’s utility bill.

Source updated 2025-11-25 · collected 2026-10-09.

Open official source ↗
DOB declared construction workTax lot 1000257501 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · M01457716-I1-GC#1
Evidence

Interior renovation of apartment 33i. No change to Use , egress or Occupancy

Estimate; not an apartment assessment

Open official source ↗
$165,000.00As of 2026-10-29
Declared estimate · exact tax lot
Declared construction estimate · M01471822-I1-GC#1
Evidence

combination of apartments 18A & 18B, including plumbing fixtures and lighting as per TPPN 3/97

Estimate; not an apartment assessment

Open official source ↗
$200,400.00As of 2026-10-21
Declared estimate · exact tax lot
Declared construction estimate · M01471822-S1-PL#1
Evidence

Plumbing related to combination of apt 18a & 18b

Estimate; not an apartment assessment

Open official source ↗
$30,000.00As of 2026-10-21
Declared estimate · exact tax lot
Declared construction estimate · M01385195-I1-SG#1
Evidence

ERECT AN NON-ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$4,888.00As of 2026-04-16
Declared estimate · exact tax lot
Declared construction estimate · M01344532-S1-PL#1
Evidence

FILED HEREWITH FOR PLUMBING WORK FIT OUT OF EXISTING RETAIL SPACE IN CONJUNCTION TO M01344532-I1. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$24,500.00As of 2026-02-02
Declared estimate · exact tax lot
Declared construction estimate · M01344532-S2-MS#1
Evidence

FILED HEREWITH FOR MECHANICAL WORK TYPE FOR A COMMERCIAL RESTAURANT FIT OUT OF NEW RETAIL SPACE IN CONJUNCTION WITH APPLICATION M01344532-I1. NO CHANGE TO USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

Estimate; not an apartment assessment

Open official source ↗
$10,000.00As of 2026-01-29
Declared estimate · exact tax lot
Declared construction estimate · M01344532-S3-EW-SP#1
Evidence

FILED HEREWITH FOR SPRINKLER MODIFICATIONS FOR A COMMERCIAL RESTAURANT FIT OUT OF EXISTING RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$29,000.00As of 2026-01-29
Declared estimate · exact tax lot
Declared construction estimate · M01344532-I1-GC#1
Evidence

FILED HEREWITH FOR COMMERCIAL RESTAURANT FIT OUT OF AN EXISTING RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$157,800.00As of 2026-01-22
Declared estimate · exact tax lot
Declared construction estimate · M01225757-I1-GC#1
Evidence

RENOVATIONS TO PH3 AND TERRACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY

Estimate; not an apartment assessment

Open official source ↗
$243,000.00As of 2025-06-27
Declared estimate · exact tax lot
Declared construction estimate · M01225757-S2-ST#1
Evidence

STRUCTURAL WORK FOR NEW STEEL ENCLOSURE AT THE PENTHOUSE TERRACE AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$60,200.00As of 2025-06-27
Declared estimate · exact tax lot
Declared construction estimate · M01225757-S1-EW-SP#1
Evidence

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

Estimate; not an apartment assessment

Open official source ↗
$41,600.00As of 2025-06-23
Declared estimate · exact tax lot
Declared construction estimate · M01039120-S1-PL#1
Evidence

FILING PLUMBING WORK TYPE IN CONJUNCTION TO M01039120-I1. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$8,000.00As of 2024-04-26
Declared estimate · exact tax lot
Declared construction estimate · M01039120-I1-GC#1
Evidence

PROPOSED INTERIOR RENOVATION OF AN EXISTING EATING & DRINKING ESTABLISHMENT @001 TO BE OPERATED UNDER THE SAME OWNERSHIP. WORK INVOLVING INTERIOR MILLWORK, PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY

Estimate; not an apartment assessment

Open official source ↗
$5,000.00As of 2024-04-23
Declared estimate · exact tax lot
Declared construction estimate · M00982820-I1-ST#1
Evidence

Repair work as per plans herewith. No change to use, egress, or occupancy.

Estimate; not an apartment assessment

Open official source ↗
$190,148.00As of 2024-01-23
Declared estimate · exact tax lot
Declared construction estimate · M00523271-S1-SH#1
Evidence

INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE.

Estimate; not an apartment assessment

Open official source ↗
$4,000.00As of 2021-12-03
Declared estimate · exact tax lot

Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.

Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.

Source publication date not provided.

Open official source ↗
DOB declared construction workTax lot 1000257501 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · M01457716-I1-GC#1
Evidence

Interior renovation of apartment 33i. No change to Use , egress or Occupancy

Estimate; not an apartment assessment

Open official source ↗
$165,000.00As of 2026-10-29
Declared estimate · exact tax lot
Declared construction estimate · M01471822-I1-GC#1
Evidence

combination of apartments 18A & 18B, including plumbing fixtures and lighting as per TPPN 3/97

Estimate; not an apartment assessment

Open official source ↗
$200,400.00As of 2026-10-21
Declared estimate · exact tax lot
Declared construction estimate · M01471822-S1-PL#1
Evidence

Plumbing related to combination of apt 18a & 18b

Estimate; not an apartment assessment

Open official source ↗
$30,000.00As of 2026-10-21
Declared estimate · exact tax lot
Declared construction estimate · M01385195-I1-SG#1
Evidence

ERECT AN NON-ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$4,888.00As of 2026-04-16
Declared estimate · exact tax lot
Declared construction estimate · M01344532-S1-PL#1
Evidence

FILED HEREWITH FOR PLUMBING WORK FIT OUT OF EXISTING RETAIL SPACE IN CONJUNCTION TO M01344532-I1. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$24,500.00As of 2026-02-02
Declared estimate · exact tax lot
Declared construction estimate · M01344532-S2-MS#1
Evidence

FILED HEREWITH FOR MECHANICAL WORK TYPE FOR A COMMERCIAL RESTAURANT FIT OUT OF NEW RETAIL SPACE IN CONJUNCTION WITH APPLICATION M01344532-I1. NO CHANGE TO USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

Estimate; not an apartment assessment

Open official source ↗
$10,000.00As of 2026-01-29
Declared estimate · exact tax lot
Declared construction estimate · M01344532-S3-EW-SP#1
Evidence

FILED HEREWITH FOR SPRINKLER MODIFICATIONS FOR A COMMERCIAL RESTAURANT FIT OUT OF EXISTING RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$29,000.00As of 2026-01-29
Declared estimate · exact tax lot
Declared construction estimate · M01344532-I1-GC#1
Evidence

FILED HEREWITH FOR COMMERCIAL RESTAURANT FIT OUT OF AN EXISTING RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

Estimate; not an apartment assessment

Open official source ↗
$157,800.00As of 2026-01-22
Declared estimate · exact tax lot
Declared construction estimate · M01225757-I1-GC#1
Evidence

RENOVATIONS TO PH3 AND TERRACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY

Estimate; not an apartment assessment

Open official source ↗
$243,000.00As of 2025-06-27
Declared estimate · exact tax lot
Declared construction estimate · M01225757-S2-ST#1
Evidence

STRUCTURAL WORK FOR NEW STEEL ENCLOSURE AT THE PENTHOUSE TERRACE AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$60,200.00As of 2025-06-27
Declared estimate · exact tax lot
Declared construction estimate · M01225757-S1-EW-SP#1
Evidence

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

Estimate; not an apartment assessment

Open official source ↗
$41,600.00As of 2025-06-23
Declared estimate · exact tax lot
Declared construction estimate · M01039120-S1-PL#1
Evidence

FILING PLUMBING WORK TYPE IN CONJUNCTION TO M01039120-I1. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$8,000.00As of 2024-04-26
Declared estimate · exact tax lot
Declared construction estimate · M01039120-I1-GC#1
Evidence

PROPOSED INTERIOR RENOVATION OF AN EXISTING EATING & DRINKING ESTABLISHMENT @001 TO BE OPERATED UNDER THE SAME OWNERSHIP. WORK INVOLVING INTERIOR MILLWORK, PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY

Estimate; not an apartment assessment

Open official source ↗
$5,000.00As of 2024-04-23
Declared estimate · exact tax lot
Declared construction estimate · M00982820-I1-ST#1
Evidence

Repair work as per plans herewith. No change to use, egress, or occupancy.

Estimate; not an apartment assessment

Open official source ↗
$190,148.00As of 2024-01-23
Declared estimate · exact tax lot
Declared construction estimate · M00523271-S1-SH#1
Evidence

INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE.

Estimate; not an apartment assessment

Open official source ↗
$4,000.00As of 2021-12-03
Declared estimate · exact tax lot

Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.

Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.

Source publication date not provided.

Open official source ↗
Model annual LL97 emissions exposure

Enter verified LL97 emissions and the applicable annual limit. LL84 location-based emissions above are a different reported metric and are not automatically used here.

Enter both assumptions to calculate exposure.

Before exemptions, adjustments, offsets or penalty mitigation. This scenario does not establish an issued fine or an apartment charge.

Official DOB penalty guidance ↗

Active sale listings (19)

AddressNeighborhoodPrice$/ft²SqftBeds/Bathsvs compDOMRiskScore
15 WILLIAM STREET #24B
Manhattan · built 2005
Financial District$1.04M$1,313792 ft²1 bd · 1 ba-132
bedbugrodent
13.8Source
15 WILLIAM STREET #15C
Manhattan · built 2005
Financial District$995K$1,196832 ft²1 bd · 1 ba-77
bedbugrodent
13.8Source
15 WILLIAM STREET #11DE
Manhattan · built 2005
Financial District$2.73M$1,3641,998 ft²3 bd · 3 ba-89
bedbugrodent
13.8Source
15 WILLIAM STREET #17E
Manhattan · built 2005
Financial District$1.66M$1,2731,300 ft²2 bd · 2 ba-139
bedbugrodent
13.8Source
15 WILLIAM STREET #11F
Manhattan · built 2005
Financial District$939K$1,156812 ft²1 bd · 1 ba-27
bedbugrodent
13.8Source
15 WILLIAM STREET #10H
Manhattan · built 2005
Financial District$1.50M$1,0891,373 ft²2 bd · 2 ba-67
bedbugrodent
13.8Source
15 WILLIAM STREET #29F
Manhattan · built 2005
Financial District$1.20M$1,472812 ft²1 bd · 1 ba-118
bedbugrodent
13.8Source
15 WILLIAM STREET #30D
Manhattan · built 2005
Financial District$895K$1,282698 ft²1 bd · 1 ba-38
bedbugrodent
13.8Source
15 WILLIAM STREET #29C
Manhattan · built 2005
Financial District$1.29M$1,550832 ft²1 bd · 1 ba-96
bedbugrodent
13.8Source
15 WILLIAM STREET #10C
Manhattan · built 2005
Financial District$969K$1,165832 ft²1 bd · 1 ba-120
bedbugrodent
13.8Source
15 WILLIAM STREET #7D
Manhattan · built 2005
Financial District$825K$1,182698 ft²studio · 1 ba-147
bedbugrodent
13.8Source
15 WILLIAM STREET #10B
Manhattan · built 2005
Financial District$949K$1,200791 ft²1 bd · 1 ba-159
bedbugrodent
13.8Source
15 WILLIAM STREET #14D
Manhattan · built 2005
Financial District$859K$1,227700 ft²studio · 1 ba-440
bedbugrodent
13.8Source
15 WILLIAM STREET #31G
Manhattan · built 2005
Financial District$1.10M$1,375800 ft²1 bd · 1 ba-637
bedbugrodent
13.8Source
15 WILLIAM STREET #12D
Manhattan · built 2005
Financial District$820K$1,175698 ft²studio · 1 ba-712
bedbugrodent
13.8Source
15 WILLIAM STREET #30A
Manhattan · built 2005
Financial District$1.81M$1,3661,325 ft²2 bd · 2 ba-712
bedbugrodent
13.8Source
15 WILLIAM STREET #31C
Manhattan · built 2005
Financial District$1.29M$1,550832 ft²1 bd · 1 ba-712
bedbugrodent
13.8Source
15 WILLIAM STREET #17G
Manhattan · built 2005
Financial District$980K$1,225800 ft²1 bd · 1 ba-38
bedbugrodent
13.8Source
15 WILLIAM STREET #23F
Manhattan · built 2005
Financial District$995K$1,225812 ft²1 bd · 1 ba-38
bedbugrodent
13.8Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 2

Bedbug reportClass AApr 17, 2024Violation dismissed

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

HPD record 16905384
Housing violationClass INov 15, 2023Violation dismissed

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

HPD record 16385765

Work permits (DOB) 30

General ConstructionOct 29, 2026Permit issued

Interior renovation of apartment 33i. No change to Use , egress or Occupancy

CHRISTINE MARIE TROPEA.LL

Issued Nov 4, 2026

DOB filing M01457716-I1-GC#1
General ConstructionOct 21, 2026Permit issued

combination of apartments 18A & 18B, including plumbing fixtures and lighting as per TPPN 3/97

INVENTIVE CONTRACTING INC

Issued Oct 26, 2026

DOB filing M01471822-I1-GC#1
PlumbingOct 21, 2026Permit issued

Plumbing related to combination of apt 18a & 18b

SUPERIOR PLUMBING & HEATI

Issued Oct 26, 2026

DOB filing M01471822-S1-PL#1
Show 27 more records
SignApr 16, 2026Permit issued

ERECT AN NON-ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

NEPTUNE SIGNS & AWNINGS

Issued Apr 20, 2026

DOB filing M01385195-I1-SG#1
PlumbingFeb 2, 2026Permit issued

FILED HEREWITH FOR PLUMBING WORK FIT OUT OF EXISTING RETAIL SPACE IN CONJUNCTION TO M01344532-I1. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

PARAMOUNT SERVICES, LLC

Issued Feb 17, 2026

DOB filing M01344532-S1-PL#1
SprinklersJan 29, 2026Permit issued

FILED HEREWITH FOR SPRINKLER MODIFICATIONS FOR A COMMERCIAL RESTAURANT FIT OUT OF EXISTING RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

PARAMOUNT SERVICES, LLC

Issued Feb 17, 2026

DOB filing M01344532-S3-EW-SP#1
Mechanical SystemsJan 29, 2026Permit issued

FILED HEREWITH FOR MECHANICAL WORK TYPE FOR A COMMERCIAL RESTAURANT FIT OUT OF NEW RETAIL SPACE IN CONJUNCTION WITH APPLICATION M01344532-I1. NO CHANGE TO USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

HT BUILDS LLC

Issued Mar 4, 2026

DOB filing M01344532-S2-MS#1
General ConstructionJan 22, 2026Signed-off

FILED HEREWITH FOR COMMERCIAL RESTAURANT FIT OUT OF AN EXISTING RETAIL SPACE. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.

HT BUILDS LLC

Issued Jan 28, 2026

DOB filing M01344532-I1-GC#1
StructuralJun 27, 2025Signed-off

STRUCTURAL WORK FOR NEW STEEL ENCLOSURE AT THE PENTHOUSE TERRACE AS PER PLANS FILED HEREWITH.

DIANA ART CONSTRUCTION IN

Issued Dec 11, 2025

DOB filing M01225757-S2-ST#2
StructuralJun 27, 2025Signed-off

STRUCTURAL WORK FOR NEW STEEL ENCLOSURE AT THE PENTHOUSE TERRACE AS PER PLANS FILED HEREWITH.

DIANA ART CONSTRUCTION IN

Issued Jul 15, 2025

DOB filing M01225757-S2-ST#1
General ConstructionJun 27, 2025Signed-off

RENOVATIONS TO PH3 AND TERRACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY

DIANA ART CONSTRUCTION IN

Issued Dec 11, 2025

DOB filing M01225757-I1-GC#2
General ConstructionJun 27, 2025Signed-off

RENOVATIONS TO PH3 AND TERRACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY

DIANA ART CONSTRUCTION IN

Issued Jul 15, 2025

DOB filing M01225757-I1-GC#1
General ConstructionJun 27, 2025Signed-off

RENOVATIONS TO PH3 AND TERRACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY

DIANA ART CONSTRUCTION IN

Issued Mar 12, 2026

DOB filing M01225757-I1-GC#3
PlumbingJun 23, 2025Permit issued

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

MSB PLUMBING CONTRACTORS

Issued Oct 13, 2026

DOB filing M01225757-S1-PL#4
PlumbingJun 23, 2025Permit issued

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

CROWN PLUMBING INC

Issued Dec 4, 2025

DOB filing M01225757-S1-PL#2
PlumbingJun 23, 2025Permit issued

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

EBM PLUMBING CORP

Issued Aug 26, 2025

DOB filing M01225757-S1-PL#1
SprinklersJun 23, 2025Permit issued

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

EBM PLUMBING CORP

Issued Aug 27, 2025

DOB filing M01225757-S1-EW-SP#1
SprinklersJun 23, 2025Permit issued

PLUMBING AND SPRINKLER WORK FOR THE RENOVATIONS OF PH3.

CROWN PLUMBING INC

Issued Jan 5, 2026

DOB filing M01225757-S1-PL#3
PlumbingApr 26, 2024Permit issued

FILING PLUMBING WORK TYPE IN CONJUNCTION TO M01039120-I1. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

VILLAGE P & H NY INC

Issued May 2, 2024

DOB filing M01039120-S1-PL#1
General ConstructionApr 23, 2024Signed-off

PROPOSED INTERIOR RENOVATION OF AN EXISTING EATING & DRINKING ESTABLISHMENT @001 TO BE OPERATED UNDER THE SAME OWNERSHIP. WORK INVOLVING INTERIOR MILLWORK, PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY

HT BUILDS LLC

Issued May 2, 2024

DOB filing M01039120-I1-GC#1
StructuralJan 23, 2024Signed-off

Repair work as per plans herewith. No change to use, egress, or occupancy.

STRUCTURAL PRESERV SYSTEM

Issued Feb 5, 2024

DOB filing M00982820-I1-ST#1
Sidewalk ShedDec 3, 2021Signed-off

INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE.

ROMO CONSTRUCTION CORP

Issued Dec 3, 2021

DOB filing M00523271-S1-SH#1
Sidewalk ShedSep 13, 2021Signed-off

INSTALLATION OF HEAVY DUTY SIDEWALK SHED. NO CHANGE IN USE, OCCUPANCY OR EGRESS. WORK SHALL COMPLY WITH CHAPTER 33 OF NYCC.

KINGS GROUP NY CORP

Issued Feb 4, 2022

DOB filing M00579133-I1-SH#1
General ConstructionJul 16, 2021Signed-off

Renovation of existing residential space to playroom. No change to use, egress, or occupancy.

MOMENTAS INC

Issued Nov 5, 2021

DOB filing M00472600-I1-GC#1
Supported ScaffoldJun 4, 2021Signed-off

INSTALL MEDIUM DUTY SCAFFOLDING FOR DEMOLITION WORK AS PER PLANS. PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER 33 OF THE NYC BUILDING CODE.

ROMO CONSTRUCTION CORP

Issued Jun 28, 2021

DOB filing M00523271-I1-SF#1
PlumbingApr 20, 2021Signed-off

Plumbing work related to renovation of existing residential space into playroom. No change to use, egress, or occupancy.

PUMPING SOL PLBG & MECH I

Issued Nov 12, 2021

DOB filing M00472607-I1-PL#1
Sidewalk ShedNov 2, 2020Signed-off

INSTALLATION OF SIDEWALK SHED

KINGS GROUP NY CORP

Issued Nov 2, 2020

DOB filing M00420595-I1-SH#1
Sidewalk ShedNov 2, 2020Signed-off

INSTALLATION OF SIDEWALK SHED

KINGS GROUP NY CORP

Issued Nov 3, 2021

DOB filing M00420595-I1-SH#2
MHSep 5, 2017Issued

MH

MOMENTAS INC

Issued Sep 5, 2017

DOB filing 3330792
OTFiling date not suppliedIssued

OT

ROMO CONSTRUCTION CORP

DOB filing 3874385

Latest 30 records shown.

Building violations (DOB) 28

E-ELEVATOR ELEVATORREQUIREDFeb 8, 2021Disposition recorded Oct 1, 2021

Agency description not supplied.

DOB record 2506602
E-ELEVATOR ELEVATORREQUIREDFeb 8, 2021Disposition recorded Oct 1, 2021

Agency description not supplied.

DOB record 2506601
E-ELEVATOR ELEVATORREQUIREDFeb 8, 2021Disposition recorded Oct 1, 2021

Agency description not supplied.

DOB record 2550353
Show 25 more records
E-ELEVATOR ELEVATORREQUIREDFeb 8, 2021Disposition recorded Oct 1, 2021

Agency description not supplied.

DOB record 2506600
E-ELEVATOR ELEVATORREQUIREDJan 22, 2019Disposition recorded Oct 2, 2019

Agency description not supplied.

DOB record 1002317
E-ELEVATOR ELEVATORREQUIREDJan 20, 2016Disposition recorded Oct 11, 2016

Agency description not supplied.

DOB record 2037340
E-ELEVATOR ELEVATORREQUIREDJan 20, 2016Disposition recorded Oct 11, 2016

Agency description not supplied.

DOB record 2037338
E-ELEVATOR ELEVATORREQUIREDJan 20, 2016Disposition recorded Oct 11, 2016

Agency description not supplied.

DOB record 2087701
E-ELEVATOR ELEVATORREQUIREDJan 20, 2016Disposition recorded Oct 11, 2016

Agency description not supplied.

DOB record 2087702
E-ELEVATOR ELEVATORREQUIREDJan 14, 2014Disposition recorded Oct 16, 2014

Agency description not supplied.

DOB record 1900297
BENCH-FAILURE TO BENCHMARK NONEJun 3, 2013Disposition recorded May 22, 2014

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB record 1807547
E-ELEVATOR ELEVATORREQUIREDJan 10, 2013Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1765584
E-ELEVATOR ELEVATORREQUIREDJan 10, 2013Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1765582
E-ELEVATOR ELEVATORREQUIREDJan 10, 2013Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1800683
E-ELEVATOR ELEVATORREQUIREDJan 10, 2013Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1765585
E-ELEVATOR ELEVATORREQUIREDJul 19, 2012Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1691997
E-ELEVATOR ELEVATORREQUIREDJul 19, 2012Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1800686
E-ELEVATOR ELEVATORREQUIREDJul 19, 2012Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1691996
E-ELEVATOR ELEVATORREQUIREDJul 19, 2012Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1800685
E-ELEVATOR ELEVATORREQUIREDJul 19, 2012Disposition recorded Aug 21, 2013

Agency description not supplied.

DOB record 1691995
BENCH-FAILURE TO BENCHMARK NONEMay 3, 2012Disposition recorded Dec 18, 2012

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB record 1692222
E-ELEVATOR ELEVATORREQUIREDNov 7, 2011Disposition recorded Jul 10, 2012

Agency description not supplied.

DOB record 1611212
E-ELEVATOR ELEVATORREQUIREDNov 7, 2011Disposition recorded Mar 19, 2013

Agency description not supplied.

DOB record 1611213
E-ELEVATOR ELEVATORREQUIREDNov 7, 2011Disposition recorded Jul 10, 2012

Agency description not supplied.

DOB record 1611211
E-ELEVATOR ELEVATORREQUIREDJan 15, 2010Disposition recorded Oct 22, 2010

Agency description not supplied.

DOB record 1451089
E-ELEVATOR ELEVATORREQUIREDJan 15, 2010Disposition recorded Oct 22, 2012

Agency description not supplied.

DOB record 1451087
E-ELEVATOR ELEVATORREQUIREDJan 15, 2010Disposition recorded Oct 22, 2012

Agency description not supplied.

DOB record 1451090
E-ELEVATOR ELEVATORREQUIREDJan 15, 2010Disposition recorded Oct 22, 2012

Agency description not supplied.

DOB record 1709681
Transaction history · 0 deeds

Recorded consideration. A $0 deed is not a sale price.

No recorded transactions for this BBL yet.

More buildings in Financial District

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Nov 6, 2026

Stable property ID: nyc:bbl:1000257501

This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.

Tax lot and building facts

NYC Department of City Planning (PLUTO)

completed
1 tax-lot record in the current corpus · latest record Nov 1, 2026

Pipeline completed Nov 1, 2026

The current PLUTO pipeline is configured for Manhattan and Brooklyn.

PLUTO describes the tax lot and buildings, not legal ownership of an individual apartment.

Marketed sale listings

StreetEasy, observed by CurbScoop

completed
19 active sale listings in the current corpus · latest record Aug 24, 2026

Pipeline completed Aug 31, 2026

Retired source: collection stopped on 2026-08-31, so these are the last Manhattan and Brooklyn listings observed, not the current market.

Listing observations describe marketed state as of 2026-08-31 at the latest and are not proof of a closing or exhaustive market coverage.

Recorded transfers

NYC Department of Finance, Office of the City Register (ACRIS)

completed
0 recorded deeds in the current corpus

Pipeline completed Nov 6, 2026

Deed document types associated with this BBL in the current CurbScoop corpus.

Recording can lag a transaction, and a deed with no stated consideration is not evidence of a market sale.

DOB permits

NYC Department of Buildings via NYC Open Data

completed
66 permits in the current corpus · latest record Nov 4, 2026

Pipeline completed Nov 6, 2026

The current DOB permit pipeline is configured for Manhattan and Brooklyn.

A filing or permit does not prove that work was completed or that all work at the property was filed.

HPD violations

NYC Department of Housing Preservation and Development via NYC Open Data

completed
2 violations in the current corpus · latest record Apr 22, 2024

Pipeline completed Nov 6, 2026

The current HPD violation pipeline is configured for Manhattan and Brooklyn.

Status and correction timing come from the published agency record and may change after CurbScoop observes it.

DOB violations

NYC Department of Buildings via NYC Open Data

completed
28 violations in the current corpus · latest record Oct 1, 2021

Pipeline completed Nov 6, 2026

The current DOB violation pipeline is configured for Manhattan and Brooklyn.

Absence from the current corpus is not proof that a building has no regulatory issue.

Counts and dates describe the current CurbScoop corpus. They are not a guarantee of exhaustive agency or listing coverage.

How to read these records

Deed amounts are recorded consideration, not asking prices or a unit valuation. A blank record is not proof that an issue does not exist.

Recorded salesComparable salesBuilding identifiers