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520 FIFTH AVENUE

Manhattan· Midtown· built 2024class RMBBL 1012597503
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What the records show

Risks & missing evidence

Building overview

520 FIFTH AVENUE is a 100-unit building in Midtown, Manhattan, built in 2024.

3 units are on the market here right now.

City records show 30 DOB permits on file.

Units (res)
100
Floors
71.0
Lot ft²
10,625 ft²
Bldg ft²
334,027 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 1012597503

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) ↗
$2,145,093.00 · DOF market valueCondo unit RET · BBL 1012591201

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

+572.9% change in DOF market value from the prior year.

Land value
$245,093.00
Building/improvement value
$1,900,000.00
Actual assessed value
$965,292.00
Assessed land
$110,292.00
Transitional assessed value
$963,498.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$963,498.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$963,498.00
FY2025–26 DOF market value
$318,786.00
Prior-year actual assessed value
$143,454.00
Prior-year taxable assessment
$137,477.00

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) ↗
$20,319,485.00 · DOF market valueCondo unit CU · BBL 1012591202

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

+670.8% change in DOF market value from the prior year.

Land value
$2,362,485.00
Building/improvement value
$17,957,000.00
Actual assessed value
$9,143,768.00
Assessed land
$1,063,118.00
Transitional assessed value
$9,126,485.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$9,126,485.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$9,126,485.00
FY2025–26 DOF market value
$2,636,321.00
Prior-year actual assessed value
$1,186,344.00
Prior-year taxable assessment
$1,136,933.00

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) ↗
$93,776,265.00 · DOF market valueCondo unit OU · BBL 1012591203

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

+678.2% change in DOF market value from the prior year.

Land value
$11,232,265.00
Building/improvement value
$82,544,000.00
Actual assessed value
$42,199,319.00
Assessed land
$5,054,519.00
Transitional assessed value
$42,117,149.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$42,117,149.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$42,117,149.00
FY2025–26 DOF market value
$12,050,104.00
Prior-year actual assessed value
$5,422,547.00
Prior-year taxable assessment
$5,196,705.00

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) ↗
$1,023,992.00 · DOF market valueCondo unit 42A · BBL 1012591204

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

-89.4% change in DOF market value from the prior year.

Land value
$173,839.00
Building/improvement value
$850,153.00
Actual assessed value
$460,797.00
Assessed land
$78,228.00
Transitional assessed value
$459,523.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$459,523.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$459,523.00
FY2025–26 DOF market value
$9,624,788.00
Prior-year actual assessed value
$4,331,155.00
Prior-year taxable assessment
$4,150,767.00

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) ↗
$494,151.00 · DOF market valueCondo unit 42B · BBL 1012591205

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

Land value
$83,890.00
Building/improvement value
$410,261.00
Actual assessed value
$222,368.00
Assessed land
$37,751.00
Transitional assessed value
$221,752.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$221,752.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$221,752.00
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.

Official DOF final assessment roll (ZIP) ↗
$826,970.00 · DOF market valueCondo unit 42C · BBL 1012591206

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

Land value
$140,391.00
Building/improvement value
$686,579.00
Actual assessed value
$372,137.00
Assessed land
$63,176.00
Transitional assessed value
$371,109.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$371,109.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$371,109.00
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.

Official DOF final assessment roll (ZIP) ↗
$1,026,313.00 · DOF market valueCondo unit 43A · BBL 1012591207

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

Land value
$174,233.00
Building/improvement value
$852,080.00
Actual assessed value
$461,841.00
Assessed land
$78,405.00
Transitional assessed value
$460,566.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$460,566.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$460,566.00
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.

Official DOF final assessment roll (ZIP) ↗
$1,212,454.00 · DOF market valueCondo unit 43B · BBL 1012591208

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

Land value
$205,833.00
Building/improvement value
$1,006,621.00
Actual assessed value
$545,604.00
Assessed land
$92,625.00
Transitional assessed value
$544,097.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$544,097.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$544,097.00
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.

Official DOF final assessment roll (ZIP) ↗
$1,026,313.00 · DOF market valueCondo unit 44A · BBL 1012591209

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

Land value
$174,233.00
Building/improvement value
$852,080.00
Actual assessed value
$461,841.00
Assessed land
$78,405.00
Transitional assessed value
$460,566.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$460,566.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$460,566.00
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.

Official DOF final assessment roll (ZIP) ↗
$1,135,125.00 · DOF market valueCondo unit 44B · BBL 1012591210

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

Land value
$192,705.00
Building/improvement value
$942,420.00
Actual assessed value
$510,806.00
Assessed land
$86,717.00
Transitional assessed value
$509,394.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$509,394.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$509,394.00
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.

Official DOF final assessment roll (ZIP) ↗
$807,384.00 · DOF market valueCondo unit 45A · BBL 1012591211

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

Land value
$137,066.00
Building/improvement value
$670,318.00
Actual assessed value
$363,323.00
Assessed land
$61,680.00
Transitional assessed value
$362,319.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$362,319.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$362,319.00
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.

Official DOF final assessment roll (ZIP) ↗
$579,169.00 · DOF market valueCondo unit 45B · BBL 1012591212

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

Land value
$98,323.00
Building/improvement value
$480,846.00
Actual assessed value
$260,626.00
Assessed land
$44,245.00
Transitional assessed value
$259,906.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$259,906.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$259,906.00
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.

Official DOF final assessment roll (ZIP) ↗
$507,934.00 · DOF market valueCondo unit 45C · BBL 1012591213

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

Land value
$86,230.00
Building/improvement value
$421,704.00
Actual assessed value
$228,571.00
Assessed land
$38,804.00
Transitional assessed value
$227,939.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$227,939.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$227,939.00
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.

Official DOF final assessment roll (ZIP) ↗
$607,315.00 · DOF market valueCondo unit 46A · BBL 1012591214

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

Land value
$103,101.00
Building/improvement value
$504,214.00
Actual assessed value
$273,291.00
Assessed land
$46,395.00
Transitional assessed value
$272,536.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$272,536.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$272,536.00
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.

Official DOF final assessment roll (ZIP) ↗
$383,888.00 · DOF market valueCondo unit 46B · BBL 1012591215

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

Land value
$65,171.00
Building/improvement value
$318,717.00
Actual assessed value
$172,750.00
Assessed land
$29,327.00
Transitional assessed value
$172,273.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$172,273.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$172,273.00
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.

Official DOF final assessment roll (ZIP) ↗
$509,384.00 · DOF market valueCondo unit 46C · BBL 1012591216

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

Land value
$86,476.00
Building/improvement value
$422,908.00
Actual assessed value
$229,223.00
Assessed land
$38,914.00
Transitional assessed value
$227,805.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$227,805.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$227,805.00
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.

Official DOF final assessment roll (ZIP) ↗
$350,664.00 · DOF market valueCondo unit 46D · BBL 1012591217

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

Land value
$59,531.00
Building/improvement value
$291,133.00
Actual assessed value
$157,799.00
Assessed land
$26,789.00
Transitional assessed value
$157,362.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$157,362.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$157,362.00
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.

Official DOF final assessment roll (ZIP) ↗
$607,315.00 · DOF market valueCondo unit 47A · BBL 1012591218

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

Land value
$103,101.00
Building/improvement value
$504,214.00
Actual assessed value
$273,291.00
Assessed land
$46,395.00
Transitional assessed value
$272,536.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$272,536.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$272,536.00
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.

Official DOF final assessment roll (ZIP) ↗
$383,888.00 · DOF market valueCondo unit 47B · BBL 1012591219

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

Land value
$65,171.00
Building/improvement value
$318,717.00
Actual assessed value
$172,750.00
Assessed land
$29,327.00
Transitional assessed value
$172,273.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$172,273.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$172,273.00
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.

Official DOF final assessment roll (ZIP) ↗
$104,520.28/yr · $8,710.02/mo equivalentCondo unit RET · BBL 1012591201

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT RET

Billable assessment on this statement
$963,498.00
Tax rate on this statement
10.8480%

DOF tax-purpose market value on this statement: $2,145,093.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $963,498.00
times the current tax rate: x 10.8480%
Annual property tax: $104,520.28
$990,041.12/yr · $82,503.43/mo equivalentCondo unit CU · BBL 1012591202

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT CU

Billable assessment on this statement
$9,126,485.00
Tax rate on this statement
10.8480%

DOF tax-purpose market value on this statement: $20,319,485.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $9,126,485.00
times the current tax rate: x 10.8480%
Annual property tax: $990,041.12
$4,568,868.32/yr · $380,739.03/mo equivalentCondo unit OU · BBL 1012591203

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT OU

Billable assessment on this statement
$42,117,149.00
Tax rate on this statement
10.8480%

DOF tax-purpose market value on this statement: $93,776,265.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $42,117,149.00
times the current tax rate: x 10.8480%
Annual property tax: $4,568,868.32
$57,160.08/yr · $4,763.34/mo equivalentCondo unit 42A · BBL 1012591204

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 42A

Billable assessment on this statement
$459,523.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $1,023,992.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $459,523.00
times the current tax rate: x 12.4390%
Annual property tax: $57,160.08
$27,583.76/yr · $2,298.65/mo equivalentCondo unit 42B · BBL 1012591205

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 42B

Billable assessment on this statement
$221,752.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $494,151.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $221,752.00
times the current tax rate: x 12.4390%
Annual property tax: $27,583.76
$46,162.28/yr · $3,846.86/mo equivalentCondo unit 42C · BBL 1012591206

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 42C

Billable assessment on this statement
$371,109.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $826,970.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $371,109.00
times the current tax rate: x 12.4390%
Annual property tax: $46,162.28
$57,289.80/yr · $4,774.15/mo equivalentCondo unit 43A · BBL 1012591207

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 43A

Billable assessment on this statement
$460,566.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $1,026,313.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $460,566.00
times the current tax rate: x 12.4390%
Annual property tax: $57,289.80
$67,680.24/yr · $5,640.02/mo equivalentCondo unit 43B · BBL 1012591208

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 43B

Billable assessment on this statement
$544,097.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $1,212,454.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $544,097.00
times the current tax rate: x 12.4390%
Annual property tax: $67,680.24
$57,289.80/yr · $4,774.15/mo equivalentCondo unit 44A · BBL 1012591209

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 44A

Billable assessment on this statement
$460,566.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $1,026,313.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $460,566.00
times the current tax rate: x 12.4390%
Annual property tax: $57,289.80
$63,363.52/yr · $5,280.29/mo equivalentCondo unit 44B · BBL 1012591210

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 44B

Billable assessment on this statement
$509,394.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $1,135,125.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $509,394.00
times the current tax rate: x 12.4390%
Annual property tax: $63,363.52
$45,068.88/yr · $3,755.74/mo equivalentCondo unit 45A · BBL 1012591211

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 45A

Billable assessment on this statement
$362,319.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $807,384.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $362,319.00
times the current tax rate: x 12.4390%
Annual property tax: $45,068.88
$32,329.72/yr · $2,694.14/mo equivalentCondo unit 45B · BBL 1012591212

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 45B

Billable assessment on this statement
$259,906.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $579,169.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $259,906.00
times the current tax rate: x 12.4390%
Annual property tax: $32,329.72
$28,353.36/yr · $2,362.78/mo equivalentCondo unit 45C · BBL 1012591213

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 45C

Billable assessment on this statement
$227,939.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $507,934.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $227,939.00
times the current tax rate: x 12.4390%
Annual property tax: $28,353.36
$33,900.76/yr · $2,825.06/mo equivalentCondo unit 46A · BBL 1012591214

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 46A

Billable assessment on this statement
$272,536.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $607,315.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $272,536.00
times the current tax rate: x 12.4390%
Annual property tax: $33,900.76
$21,429.04/yr · $1,785.75/mo equivalentCondo unit 46B · BBL 1012591215

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 46B

Billable assessment on this statement
$172,273.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $383,888.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $172,273.00
times the current tax rate: x 12.4390%
Annual property tax: $21,429.04
$28,336.68/yr · $2,361.39/mo equivalentCondo unit 46C · BBL 1012591216

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 46C

Billable assessment on this statement
$227,805.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $509,384.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $227,805.00
times the current tax rate: x 12.4390%
Annual property tax: $28,336.68
$19,574.28/yr · $1,631.19/mo equivalentCondo unit 46D · BBL 1012591217

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 46D

Billable assessment on this statement
$157,362.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $350,664.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $157,362.00
times the current tax rate: x 12.4390%
Annual property tax: $19,574.28
$33,900.76/yr · $2,825.06/mo equivalentCondo unit 47A · BBL 1012591218

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 47A

Billable assessment on this statement
$272,536.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $607,315.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $272,536.00
times the current tax rate: x 12.4390%
Annual property tax: $33,900.76
$21,429.04/yr · $1,785.75/mo equivalentCondo unit 47B · BBL 1012591219

FY2026–27 · DOF statement 2026-08-15 · 520 FIFTH AVENUE APT 47B

Billable assessment on this statement
$172,273.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $383,888.00.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $172,273.00
times the current tax rate: x 12.4390%
Annual property tax: $21,429.04

Showing 19 of 103 collected condo-unit/tax-lot bills.

Showing 20 of 104 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.

DOB ECB penalties & reported balancesTax lot 1012597503 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
ECB reported balance due · 39537392L
Evidence

{"ecb_violation_number": "39537392L", "issue_date": "20250227", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "MISCELLANEOUS VIOLATIONS. AT THE TIME OF INSPECTION, A WORKER WAS OBSERVED ON TOP OF MACHINERY OVER 6 FEET IN HEIGHT, WITHOUT FAL PROTECTIONOR A GUARDRAIL SYSTEM AS REQUIRED BY BC 3304.4.4. THE VIOLATION EXPOSE", "penality_imposed": "2530", "amount_paid": "0", "balance_due": "2530"}

Separate dated balance; do not add to annual costs

Open official source ↗
$2,530.00As of 2026-10-09
Source reported · exact tax lot
ECB penalty imposed · 39537392L
Evidence

{"ecb_violation_number": "39537392L", "issue_date": "20250227", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "MISCELLANEOUS VIOLATIONS. AT THE TIME OF INSPECTION, A WORKER WAS OBSERVED ON TOP OF MACHINERY OVER 6 FEET IN HEIGHT, WITHOUT FAL PROTECTIONOR A GUARDRAIL SYSTEM AS REQUIRED BY BC 3304.4.4. THE VIOLATION EXPOSE", "penality_imposed": "2530", "amount_paid": "0", "balance_due": "2530"}

Separate dated balance; do not add to annual costs

Open official source ↗
$2,530.00As of 2026-10-09
Source reported · exact tax lot
ECB amount paid · 39537392L
Evidence

{"ecb_violation_number": "39537392L", "issue_date": "20250227", "ecb_violation_status": "RESOLVE", "hearing_status": null, "violation_description": "MISCELLANEOUS VIOLATIONS. AT THE TIME OF INSPECTION, A WORKER WAS OBSERVED ON TOP OF MACHINERY OVER 6 FEET IN HEIGHT, WITHOUT FAL PROTECTIONOR A GUARDRAIL SYSTEM AS REQUIRED BY BC 3304.4.4. THE VIOLATION EXPOSE", "penality_imposed": "2530", "amount_paid": "0", "balance_due": "2530"}

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-10-09
Source reported · exact tax lot

Complete citywide export of source-reported positive ECB balances. Source amounts retain status; imposed, paid and balance totals overlap.

Balances retain the source’s reported status and observation date. An imposed penalty is not an additional amount to add to its balance due.

Source updated 2026-10-09 · collected 2026-10-09.

Open official source ↗
DOF statement balancesTax lot 1012597503 · 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 $525.00

Separate dated balance; do not add to annual costs

Open official source ↗
$525.00As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $525.00

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$525.00As of 2026-08-15
Source reported · exact tax lot
Tax Commission Total
Evidence

Tax Commission Total $525.00

May be in statement balance; do not add twice

Open official source ↗
$525.00As of 2026-08-15
Source reported · exact tax lot

Source updated 2026-08-15 · collected 2026-10-09.

Open official source ↗
DOB declared construction workTax lot 1012597503 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · M01443560-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$595,000.00As of 2026-09-11
Declared estimate · exact tax lot
Declared construction estimate · M01443560-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$175,000.00As of 2026-09-10
Declared estimate · exact tax lot
Declared construction estimate · M01426485-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$900,000.00As of 2026-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01426485-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01426485-S2-EW-SP#1
Evidence

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01388500-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$1,075,000.00As of 2026-06-30
Declared estimate · exact tax lot
Declared construction estimate · M01388500-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$300,000.00As of 2026-06-24
Declared estimate · exact tax lot
Declared construction estimate · M01388500-S3-EW-SP#1
Evidence

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$75,000.00As of 2026-06-23
Declared estimate · exact tax lot
Declared construction estimate · M01361879-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-04-03
Declared estimate · exact tax lot
Declared construction estimate · M01361879-S2-EW-SP#1
Evidence

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-04-03
Declared estimate · exact tax lot
Declared construction estimate · M01378092-S3-EW-SP#1
Evidence

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2026-04-03
Declared estimate · exact tax lot
Declared construction estimate · M01361879-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$1,075,000.00As of 2026-04-01
Declared estimate · exact tax lot
Declared construction estimate · M01378092-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$175,000.00As of 2026-03-31
Declared estimate · exact tax lot
Declared construction estimate · M01378092-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$380,000.00As of 2026-03-30
Declared estimate · exact tax lot
Declared construction estimate · M01339184-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2026-02-13
Declared estimate · exact tax lot
Declared construction estimate · M01339184-S2-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2026-02-13
Declared estimate · exact tax lot
Declared construction estimate · M01339184-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$484,000.00As of 2026-02-11
Declared estimate · exact tax lot
Declared construction estimate · M01275572-I1-PMM#1
Evidence

Installation and use of building maintenance unit (BMU) as per plans filed herewith. This application is filed in conjunction with NB-121209192.

Estimate; not an apartment assessment

Open official source ↗
$99,999.85As of 2025-09-24
Declared estimate · exact tax lot
Declared construction estimate · M01266828-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2025-09-17
Declared estimate · exact tax lot
Declared construction estimate · M01266828-S2-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2025-09-17
Declared estimate · exact tax lot
Declared construction estimate · M00510357-S1-BE#1
Evidence

Fuel Storage Scope to Add the Fuel oil Day Tank (related to the Generator filed under MH M00452859) submitted in conjunction with New Building construction filed under 121209192. Energy scope is captured under the NB and MH applications.

Estimate; not an apartment assessment

Open official source ↗
$1,000.00As of 2025-09-12
Declared estimate · exact tax lot
Declared construction estimate · M01266828-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. NO CHANGES TO USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$484,000.00As of 2025-09-11
Declared estimate · exact tax lot
Declared construction estimate · M01253897-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$290,000.00As of 2025-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01253897-S3-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$70,000.00As of 2025-08-12
Declared estimate · exact tax lot
Declared construction estimate · M01253897-I1-GC#1
Evidence

INTERIOR RENOVATION OF CONSTRUCTION 6TH FLOOR AS PER DRAWINGSHERIN. NO CHANGES TO USE, EGRESS, OCCUPANCY, DENSITY, BUILDING ENVELOPE, BULK, HEIGHT, SETBACKS OR FLOOR AREA. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192.

Estimate; not an apartment assessment

Open official source ↗
$650,000.00As of 2025-08-01
Declared estimate · exact tax lot
Declared construction estimate · M01254755-I1-GC#1
Evidence

Installation of Temporary Partitions / Weather Walls. No change in use, egress or occupancy.

Estimate; not an apartment assessment

Open official source ↗
$75,000.00As of 2025-07-28
Declared estimate · exact tax lot
Declared construction estimate · M01219986-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2025-06-04
Declared estimate · exact tax lot
Declared construction estimate · M01219986-S2-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2025-06-03
Declared estimate · exact tax lot
Declared construction estimate · M01219986-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192.

Estimate; not an apartment assessment

Open official source ↗
$484,000.00As of 2025-06-02
Declared estimate · exact tax lot
Declared construction estimate · M01075503-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2024-10-30
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 1012597503 · common condo billing lot

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · M01443560-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$595,000.00As of 2026-09-11
Declared estimate · exact tax lot
Declared construction estimate · M01443560-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$175,000.00As of 2026-09-10
Declared estimate · exact tax lot
Declared construction estimate · M01426485-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$900,000.00As of 2026-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01426485-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01426485-S2-EW-SP#1
Evidence

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01388500-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$1,075,000.00As of 2026-06-30
Declared estimate · exact tax lot
Declared construction estimate · M01388500-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$300,000.00As of 2026-06-24
Declared estimate · exact tax lot
Declared construction estimate · M01388500-S3-EW-SP#1
Evidence

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$75,000.00As of 2026-06-23
Declared estimate · exact tax lot
Declared construction estimate · M01361879-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-04-03
Declared estimate · exact tax lot
Declared construction estimate · M01361879-S2-EW-SP#1
Evidence

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$0.00As of 2026-04-03
Declared estimate · exact tax lot
Declared construction estimate · M01378092-S3-EW-SP#1
Evidence

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$40,000.00As of 2026-04-03
Declared estimate · exact tax lot
Declared construction estimate · M01361879-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$1,075,000.00As of 2026-04-01
Declared estimate · exact tax lot
Declared construction estimate · M01378092-S1-MS#1
Evidence

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

Estimate; not an apartment assessment

Open official source ↗
$175,000.00As of 2026-03-31
Declared estimate · exact tax lot
Declared construction estimate · M01378092-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$380,000.00As of 2026-03-30
Declared estimate · exact tax lot
Declared construction estimate · M01339184-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2026-02-13
Declared estimate · exact tax lot
Declared construction estimate · M01339184-S2-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2026-02-13
Declared estimate · exact tax lot
Declared construction estimate · M01339184-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

Estimate; not an apartment assessment

Open official source ↗
$484,000.00As of 2026-02-11
Declared estimate · exact tax lot
Declared construction estimate · M01275572-I1-PMM#1
Evidence

Installation and use of building maintenance unit (BMU) as per plans filed herewith. This application is filed in conjunction with NB-121209192.

Estimate; not an apartment assessment

Open official source ↗
$99,999.85As of 2025-09-24
Declared estimate · exact tax lot
Declared construction estimate · M01266828-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2025-09-17
Declared estimate · exact tax lot
Declared construction estimate · M01266828-S2-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2025-09-17
Declared estimate · exact tax lot
Declared construction estimate · M00510357-S1-BE#1
Evidence

Fuel Storage Scope to Add the Fuel oil Day Tank (related to the Generator filed under MH M00452859) submitted in conjunction with New Building construction filed under 121209192. Energy scope is captured under the NB and MH applications.

Estimate; not an apartment assessment

Open official source ↗
$1,000.00As of 2025-09-12
Declared estimate · exact tax lot
Declared construction estimate · M01266828-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. NO CHANGES TO USE, EGRESS OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$484,000.00As of 2025-09-11
Declared estimate · exact tax lot
Declared construction estimate · M01253897-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$290,000.00As of 2025-08-13
Declared estimate · exact tax lot
Declared construction estimate · M01253897-S3-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$70,000.00As of 2025-08-12
Declared estimate · exact tax lot
Declared construction estimate · M01253897-I1-GC#1
Evidence

INTERIOR RENOVATION OF CONSTRUCTION 6TH FLOOR AS PER DRAWINGSHERIN. NO CHANGES TO USE, EGRESS, OCCUPANCY, DENSITY, BUILDING ENVELOPE, BULK, HEIGHT, SETBACKS OR FLOOR AREA. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192.

Estimate; not an apartment assessment

Open official source ↗
$650,000.00As of 2025-08-01
Declared estimate · exact tax lot
Declared construction estimate · M01254755-I1-GC#1
Evidence

Installation of Temporary Partitions / Weather Walls. No change in use, egress or occupancy.

Estimate; not an apartment assessment

Open official source ↗
$75,000.00As of 2025-07-28
Declared estimate · exact tax lot
Declared construction estimate · M01219986-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2025-06-04
Declared estimate · exact tax lot
Declared construction estimate · M01219986-S2-EW-SP#1
Evidence

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

Estimate; not an apartment assessment

Open official source ↗
$50,000.00As of 2025-06-03
Declared estimate · exact tax lot
Declared construction estimate · M01219986-I1-GC#1
Evidence

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192.

Estimate; not an apartment assessment

Open official source ↗
$484,000.00As of 2025-06-02
Declared estimate · exact tax lot
Declared construction estimate · M01075503-S1-MS#1
Evidence

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

Estimate; not an apartment assessment

Open official source ↗
$220,000.00As of 2024-10-30
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 (3)

AddressNeighborhoodPrice$/ft²SqftBeds/Bathsvs compDOMRiskScore
520 FIFTH AVENUE #44A
Manhattan · built 2024
Midtown$5.95M$2,7552,160 ft²3 bd · 3 ba-497
clean
1.6Source
520 FIFTH AVENUE #64B
Manhattan · built 2024
Midtown$5.45M$3,2231,691 ft²2 bd · 2 ba-45
clean
1.6Source
520 FIFTH AVENUE #PH78
Manhattan · built 2024
Midtown$11.3M$4,2962,619 ft²3 bd · 3 ba-192
clean
1.6Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 0

No records returned.

Work permits (DOB) 30

General ConstructionSep 11, 2026Permit issued

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

ICON INTERIORS INC

Issued Sep 14, 2026

DOB filing M01443560-I1-GC#1
Mechanical SystemsSep 10, 2026Permit issued

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

ICON INTERIORS INC

Issued Sep 14, 2026

DOB filing M01443560-S1-MS#1
Mechanical SystemsAug 13, 2026Permit issued

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

ICON INTERIORS INC

Issued Aug 18, 2026

DOB filing M01426485-S1-MS#1
Show 27 more records
SprinklersAug 13, 2026Permit issued

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

A&A PLUMBING CORP

Issued Oct 7, 2026

DOB filing M01426485-S2-PL#1
SprinklersAug 13, 2026Permit issued

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

PSI PARTNERS, LLC

Issued Oct 7, 2026

DOB filing M01426485-S2-EW-SP#1
General ConstructionAug 13, 2026Permit issued

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

ICON INTERIORS INC

Issued Aug 18, 2026

DOB filing M01426485-I1-GC#1
General ConstructionJun 30, 2026Permit issued

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

ICON INTERIORS INC

Issued Aug 5, 2026

DOB filing M01388500-I1-GC#1
Mechanical SystemsJun 24, 2026Permit issued

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

ICON INTERIORS INC

Issued Aug 5, 2026

DOB filing M01388500-S1-MS#1
SprinklersJun 23, 2026Permit issued

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

A&A PLUMBING CORP

Issued Aug 11, 2026

DOB filing M01388500-S3-PL#1
SprinklersJun 23, 2026Permit issued

Modification to plumbing fixtures and existing Sprinkler system as per plans filed herewith. No change in use, egress or occupancy under this application.

PSI PARTNERS, LLC

Issued Aug 5, 2026

DOB filing M01388500-S3-EW-SP#1
PlumbingApr 3, 2026Signed-off

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

NEPTUNE MECHANICAL INC

Issued Apr 10, 2026

DOB filing M01361879-S2-PL#1
PlumbingApr 3, 2026Permit issued

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

A&A PLUMBING CORP

Issued Jun 11, 2026

DOB filing M01378092-S3-PL#1
Mechanical SystemsApr 3, 2026Signed-off

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

SUFFOLK CONSTRUCTION COMP

Issued Apr 21, 2026

DOB filing M01361879-S1-MS#1
SprinklersApr 3, 2026Permit issued

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

DENKO MECHANICAL INC

Issued Jun 11, 2026

DOB filing M01378092-S3-EW-SP#1
PlumbingApr 3, 2026Signed-off

Modification to existing Sprinkler system and plumbing fixtures as per plans filed herewith. No change in use, egress or occupancy under this application.

NEPTUNE MECHANICAL INC

Issued Apr 10, 2026

DOB filing M01361879-S2-EW-SP#1
General ConstructionApr 1, 2026Signed-off

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

SUFFOLK CONSTRUCTION COMP

Issued Apr 21, 2026

DOB filing M01361879-I1-GC#1
Mechanical SystemsMar 31, 2026Permit issued

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

ICON INTERIORS INC

Issued May 8, 2026

DOB filing M01378092-S1-MS#1
General ConstructionMar 30, 2026Permit issued

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

ICON INTERIORS INC

Issued May 8, 2026

DOB filing M01378092-I1-GC#1
SprinklersFeb 13, 2026Signed-off

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

NEPTUNE MECHANICAL INC

Issued Feb 19, 2026

DOB filing M01339184-S2-EW-SP#1
Mechanical SystemsFeb 13, 2026Signed-off

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH.

SUFFOLK CONSTRUCTION COMP

Issued Feb 19, 2026

DOB filing M01339184-S1-MS#1
PlumbingFeb 13, 2026Signed-off

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

NEPTUNE MECHANICAL INC

Issued Feb 19, 2026

DOB filing M01339184-S2-PL#1
General ConstructionFeb 11, 2026Signed-off

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. MPP 47.

SUFFOLK CONSTRUCTION COMP

Issued Feb 19, 2026

DOB filing M01339184-I1-GC#1
Protection and Mechanical MethodsSep 24, 2025Permit issued

Installation and use of building maintenance unit (BMU) as per plans filed herewith. This application is filed in conjunction with NB-121209192.

R & R SCAFFOLDING LTD

Issued Sep 24, 2025

DOB filing M01275572-I1-PMM#1
PlumbingSep 17, 2025Signed-off

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

NEPTUNE MECHANICAL INC

Issued Sep 18, 2025

DOB filing M01266828-S2-PL#1
Mechanical SystemsSep 17, 2025Signed-off

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

SUFFOLK CONSTRUCTION COMP

Issued Sep 23, 2025

DOB filing M01266828-S1-MS#1
SprinklersSep 17, 2025Signed-off

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

NEPTUNE MECHANICAL INC

Issued Sep 18, 2025

DOB filing M01266828-S2-EW-SP#1
Boiler EquipmentSep 12, 2025Signed-off

Fuel Storage Scope to Add the Fuel oil Day Tank (related to the Generator filed under MH M00452859) submitted in conjunction with New Building construction filed under 121209192. Energy scope is captured under the NB and MH applications.

APPROVED OIL CO. OF BROOK

Issued Sep 17, 2025

DOB filing M00510357-S1-BE#1
General ConstructionSep 11, 2025Signed-off

REMOVAL AND INSTILLATION OF INTERIOR NON LOAD BEARING PARTITIONS AND RELATED FINISHES. FILED IN CONJUCTION WITH NEW BUILDING APPLICATION 121209192. NO CHANGES TO USE, EGRESS OR OCCUPANCY.

SUFFOLK CONSTRUCTION COMP

Issued Sep 23, 2025

DOB filing M01266828-I1-GC#1
Mechanical SystemsAug 13, 2025Signed-off

MODIFICATIONS/ALTERATIONS TO EXISTING MECHANICAL SYSTEMS AS PER PLANS FILED HEREWITH

SUFFOLK CONSTRUCTION COMP

Issued Nov 24, 2025

DOB filing M01253897-S1-MS#1
SprinklersAug 12, 2025Signed-off

ALTERATIONS TO EXISTING PLUMIBING FIXTURES AND SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.

NEPTUNE MECHANICAL INC

Issued Aug 14, 2025

DOB filing M01253897-S3-EW-SP#1

Latest 30 records shown.

Building violations (DOB) 0

No records returned.

Transaction history · 0 deeds

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

No recorded transactions for this BBL yet.

More buildings in Midtown

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Oct 26, 2026

Stable property ID: nyc:bbl:1012597503

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 Oct 25, 2026

Pipeline completed Oct 25, 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
3 active sale listings in the current corpus · latest record May 26, 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 Oct 26, 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
142 permits in the current corpus · latest record Oct 7, 2026

Pipeline completed Oct 26, 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
0 violations in the current corpus

Pipeline completed Oct 26, 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
0 violations in the current corpus

Pipeline completed Oct 26, 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