CurbScoop›Buildings›Ditmas Park›631 E 18 ST

631 E 18 ST

Brooklyn· Ditmas Park· built 2016class RMBBL 3052187501

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What the records show

No deed records returned for this tax lot.
Five-year sale history is unavailable for this tax lot.
1 sale listing returned for this building. Asking prices are separate from recorded sales.

Risks & missing evidence

9 violation records loaded. Historical and dismissed records are included; check each status before estimating repair costs.
No recent median sale price is available on this lot to anchor a valuation. Compare similar buildings before setting a price.
Current debt balances, rent roll, occupancy and seller motivation are not established by this preview.

Building overview

631 E 18 ST is a 26-unit building in Ditmas Park, Brooklyn, built in 2016.

1 unit is on the market here right now.

City records show 9 violation records on file.

Units (res)

26

Floors

6.0

Lot ft²

5,200 ft²

Bldg ft²

20,277 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 3052187501

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) ↗

$907,122.00 · DOF market valueCondo unit C1 · BBL 3052181001

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

+5.5% change in DOF market value from the prior year.

Land value: $44,122.00
Building/improvement value: $863,000.00
Actual assessed value: $408,205.00
Assessed land: $19,855.00
Transitional assessed value: $401,523.00
Actual assessed-value exemptions: $0.00
Billable assessment before exemptions: $401,523.00
Billable assessed-value exemptions: $0.00
Taxable assessment after exemptions: $401,523.00
FY2025–26 DOF market value: $860,122.00
Prior-year actual assessed value: $387,055.00
Prior-year taxable assessment: $387,055.00

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) ↗

$159,647.00 · DOF market valueCondo unit 2A · BBL 3052181002

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

+6.2% change in DOF market value from the prior year.

Land value: $8,398.00
Building/improvement value: $151,249.00
Actual assessed value: $71,841.00
Assessed land: $3,779.00
Transitional assessed value: $64,057.00
Actual assessed-value exemptions: $70,631.00
Billable assessment before exemptions: $71,841.00
Billable assessed-value exemptions: $70,631.00
Taxable assessment after exemptions: $1,210.00
FY2025–26 DOF market value: $150,350.00
Prior-year actual assessed value: $67,657.00
Prior-year taxable assessment: $1,210.00

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) ↗

$130,486.00 · DOF market valueCondo unit 2B · BBL 3052181003

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

+6.2% change in DOF market value from the prior year.

Land value: $6,864.00
Building/improvement value: $123,622.00
Actual assessed value: $58,719.00
Assessed land: $3,089.00
Transitional assessed value: $52,356.00
Actual assessed-value exemptions: $57,730.00
Billable assessment before exemptions: $58,719.00
Billable assessed-value exemptions: $57,730.00
Taxable assessment after exemptions: $989.00
FY2025–26 DOF market value: $122,887.00
Prior-year actual assessed value: $55,299.00
Prior-year taxable assessment: $989.00

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) ↗

$199,683.00 · DOF market valueCondo unit 2C · BBL 3052181004

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

+6.2% change in DOF market value from the prior year.

Land value: $10,504.00
Building/improvement value: $189,179.00
Actual assessed value: $89,858.00
Assessed land: $4,727.00
Transitional assessed value: $80,121.00
Actual assessed-value exemptions: $88,345.00
Billable assessment before exemptions: $89,858.00
Billable assessed-value exemptions: $88,345.00
Taxable assessment after exemptions: $1,513.00
FY2025–26 DOF market value: $188,054.00
Prior-year actual assessed value: $84,625.00
Prior-year taxable assessment: $1,513.00

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) ↗

$205,614.00 · DOF market valueCondo unit 2D · BBL 3052181005

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

+6.2% change in DOF market value from the prior year.

Land value: $10,816.00
Building/improvement value: $194,798.00
Actual assessed value: $92,526.00
Assessed land: $4,867.00
Transitional assessed value: $82,500.00
Actual assessed-value exemptions: $90,968.00
Billable assessment before exemptions: $92,526.00
Billable assessed-value exemptions: $90,968.00
Taxable assessment after exemptions: $1,558.00
FY2025–26 DOF market value: $193,640.00
Prior-year actual assessed value: $87,138.00
Prior-year taxable assessment: $1,558.00

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) ↗

$134,934.00 · DOF market valueCondo unit 2E · BBL 3052181006

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

+6.2% change in DOF market value from the prior year.

Land value: $7,098.00
Building/improvement value: $127,836.00
Actual assessed value: $60,720.00
Assessed land: $3,194.00
Transitional assessed value: $54,141.00
Actual assessed-value exemptions: $59,697.00
Billable assessment before exemptions: $60,720.00
Billable assessed-value exemptions: $59,697.00
Taxable assessment after exemptions: $1,023.00
FY2025–26 DOF market value: $127,076.00
Prior-year actual assessed value: $57,184.00
Prior-year taxable assessment: $1,023.00

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) ↗

$103,796.00 · DOF market valueCondo unit 2F · BBL 3052181007

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

+6.2% change in DOF market value from the prior year.

Land value: $5,460.00
Building/improvement value: $98,336.00
Actual assessed value: $46,708.00
Assessed land: $2,457.00
Transitional assessed value: $41,647.00
Actual assessed-value exemptions: $45,921.00
Billable assessment before exemptions: $46,708.00
Billable assessed-value exemptions: $45,921.00
Taxable assessment after exemptions: $787.00
FY2025–26 DOF market value: $97,751.00
Prior-year actual assessed value: $43,988.00
Prior-year taxable assessment: $787.00

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) ↗

$159,647.00 · DOF market valueCondo unit 3A · BBL 3052181008

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

+6.2% change in DOF market value from the prior year.

Land value: $8,398.00
Building/improvement value: $151,249.00
Actual assessed value: $71,841.00
Assessed land: $3,779.00
Transitional assessed value: $64,057.00
Actual assessed-value exemptions: $70,631.00
Billable assessment before exemptions: $71,841.00
Billable assessed-value exemptions: $70,631.00
Taxable assessment after exemptions: $1,210.00
FY2025–26 DOF market value: $150,350.00
Prior-year actual assessed value: $67,657.00
Prior-year taxable assessment: $1,210.00

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) ↗

$130,486.00 · DOF market valueCondo unit 3B · BBL 3052181009

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

+6.2% change in DOF market value from the prior year.

Land value: $6,864.00
Building/improvement value: $123,622.00
Actual assessed value: $58,719.00
Assessed land: $3,089.00
Transitional assessed value: $52,356.00
Actual assessed-value exemptions: $57,730.00
Billable assessment before exemptions: $58,719.00
Billable assessed-value exemptions: $57,730.00
Taxable assessment after exemptions: $989.00
FY2025–26 DOF market value: $122,887.00
Prior-year actual assessed value: $55,299.00
Prior-year taxable assessment: $989.00

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) ↗

$199,683.00 · DOF market valueCondo unit 3C · BBL 3052181010

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

+6.2% change in DOF market value from the prior year.

Land value: $10,504.00
Building/improvement value: $189,179.00
Actual assessed value: $89,858.00
Assessed land: $4,727.00
Transitional assessed value: $80,121.00
Actual assessed-value exemptions: $88,345.00
Billable assessment before exemptions: $89,858.00
Billable assessed-value exemptions: $88,345.00
Taxable assessment after exemptions: $1,513.00
FY2025–26 DOF market value: $188,054.00
Prior-year actual assessed value: $84,625.00
Prior-year taxable assessment: $1,513.00

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) ↗

$205,614.00 · DOF market valueCondo unit 3D · BBL 3052181011

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

+6.2% change in DOF market value from the prior year.

Land value: $10,816.00
Building/improvement value: $194,798.00
Actual assessed value: $92,526.00
Assessed land: $4,867.00
Transitional assessed value: $82,500.00
Actual assessed-value exemptions: $90,968.00
Billable assessment before exemptions: $92,526.00
Billable assessed-value exemptions: $90,968.00
Taxable assessment after exemptions: $1,558.00
FY2025–26 DOF market value: $193,640.00
Prior-year actual assessed value: $87,138.00
Prior-year taxable assessment: $1,558.00

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) ↗

$134,934.00 · DOF market valueCondo unit 3E · BBL 3052181012

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

+6.2% change in DOF market value from the prior year.

Land value: $7,098.00
Building/improvement value: $127,836.00
Actual assessed value: $60,720.00
Assessed land: $3,194.00
Transitional assessed value: $54,141.00
Actual assessed-value exemptions: $59,697.00
Billable assessment before exemptions: $60,720.00
Billable assessed-value exemptions: $59,697.00
Taxable assessment after exemptions: $1,023.00
FY2025–26 DOF market value: $127,076.00
Prior-year actual assessed value: $57,184.00
Prior-year taxable assessment: $1,023.00

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) ↗

$103,796.00 · DOF market valueCondo unit 3F · BBL 3052181013

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

+6.2% change in DOF market value from the prior year.

Land value: $5,460.00
Building/improvement value: $98,336.00
Actual assessed value: $46,708.00
Assessed land: $2,457.00
Transitional assessed value: $41,647.00
Actual assessed-value exemptions: $45,921.00
Billable assessment before exemptions: $46,708.00
Billable assessed-value exemptions: $45,921.00
Taxable assessment after exemptions: $787.00
FY2025–26 DOF market value: $97,751.00
Prior-year actual assessed value: $43,988.00
Prior-year taxable assessment: $787.00

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) ↗

$159,647.00 · DOF market valueCondo unit 4A · BBL 3052181014

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

+6.2% change in DOF market value from the prior year.

Land value: $8,398.00
Building/improvement value: $151,249.00
Actual assessed value: $71,841.00
Assessed land: $3,779.00
Transitional assessed value: $64,057.00
Actual assessed-value exemptions: $70,631.00
Billable assessment before exemptions: $71,841.00
Billable assessed-value exemptions: $70,631.00
Taxable assessment after exemptions: $1,210.00
FY2025–26 DOF market value: $150,350.00
Prior-year actual assessed value: $67,657.00
Prior-year taxable assessment: $1,210.00

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) ↗

$130,486.00 · DOF market valueCondo unit 4B · BBL 3052181015

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

+6.2% change in DOF market value from the prior year.

Land value: $6,864.00
Building/improvement value: $123,622.00
Actual assessed value: $58,719.00
Assessed land: $3,089.00
Transitional assessed value: $52,356.00
Actual assessed-value exemptions: $57,730.00
Billable assessment before exemptions: $58,719.00
Billable assessed-value exemptions: $57,730.00
Taxable assessment after exemptions: $989.00
FY2025–26 DOF market value: $122,887.00
Prior-year actual assessed value: $55,299.00
Prior-year taxable assessment: $989.00

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) ↗

$199,683.00 · DOF market valueCondo unit 4C · BBL 3052181016

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

+6.2% change in DOF market value from the prior year.

Land value: $10,504.00
Building/improvement value: $189,179.00
Actual assessed value: $89,858.00
Assessed land: $4,727.00
Transitional assessed value: $80,121.00
Actual assessed-value exemptions: $88,345.00
Billable assessment before exemptions: $89,858.00
Billable assessed-value exemptions: $88,345.00
Taxable assessment after exemptions: $1,513.00
FY2025–26 DOF market value: $188,054.00
Prior-year actual assessed value: $84,625.00
Prior-year taxable assessment: $1,513.00

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) ↗

$205,614.00 · DOF market valueCondo unit 4D · BBL 3052181017

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

+6.2% change in DOF market value from the prior year.

Land value: $10,816.00
Building/improvement value: $194,798.00
Actual assessed value: $92,526.00
Assessed land: $4,867.00
Transitional assessed value: $82,500.00
Actual assessed-value exemptions: $90,968.00
Billable assessment before exemptions: $92,526.00
Billable assessed-value exemptions: $90,968.00
Taxable assessment after exemptions: $1,558.00
FY2025–26 DOF market value: $193,640.00
Prior-year actual assessed value: $87,138.00
Prior-year taxable assessment: $1,558.00

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) ↗

$134,934.00 · DOF market valueCondo unit 4E · BBL 3052181018

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

+6.2% change in DOF market value from the prior year.

Land value: $7,098.00
Building/improvement value: $127,836.00
Actual assessed value: $60,720.00
Assessed land: $3,194.00
Transitional assessed value: $54,141.00
Actual assessed-value exemptions: $59,697.00
Billable assessment before exemptions: $60,720.00
Billable assessed-value exemptions: $59,697.00
Taxable assessment after exemptions: $1,023.00
FY2025–26 DOF market value: $127,076.00
Prior-year actual assessed value: $57,184.00
Prior-year taxable assessment: $1,023.00

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) ↗

$103,796.00 · DOF market valueCondo unit 4F · BBL 3052181019

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

+6.2% change in DOF market value from the prior year.

Land value: $5,460.00
Building/improvement value: $98,336.00
Actual assessed value: $46,708.00
Assessed land: $2,457.00
Transitional assessed value: $41,647.00
Actual assessed-value exemptions: $45,921.00
Billable assessment before exemptions: $46,708.00
Billable assessed-value exemptions: $45,921.00
Taxable assessment after exemptions: $787.00
FY2025–26 DOF market value: $97,751.00
Prior-year actual assessed value: $43,988.00
Prior-year taxable assessment: $787.00

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) ↗

$2,905.36/yr · $242.11/mo equivalentCondo unit C1 · BBL 3052181001

FY2026–27 · DOF statement 2026-08-15 · 631 E 18 ST APT C1

The printed annual tax already deducts $40,651.88 in abatements and/or STAR.

Billable assessment on this statement: $401,523.00
Tax rate on this statement: 10.8480%
Annual tax before abatements/STAR: $43,557.24
Monthly equivalent before abatements/STAR: $3,629.77

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: $907,122.00.

Named benefits on the statement

Ind Com Abatement $40,651.88

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $401,523.00
times the current tax rate: x 10.8480%
minus abatements and/or STAR: – $40,651.88
Annual property tax: $2,905.36

$150.52/yr · $12.54/mo equivalentCondo unit 2A · BBL 3052181002

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 2A

The calculation deducts $62,847.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $64,057.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $159,647.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $64,057.00
minus exemptions: – $62,847.00
times the current tax rate: x 12.4390%
Annual property tax: $150.52

$123.04/yr · $10.25/mo equivalentCondo unit 2B · BBL 3052181003

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 2B

The calculation deducts $51,367.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $52,356.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $130,486.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $52,356.00
minus exemptions: – $51,367.00
times the current tax rate: x 12.4390%
Annual property tax: $123.04

$188.20/yr · $15.68/mo equivalentCondo unit 2C · BBL 3052181004

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 2C

The calculation deducts $78,608.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $80,121.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $199,683.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $80,121.00
minus exemptions: – $78,608.00
times the current tax rate: x 12.4390%
Annual property tax: $188.20

$193.80/yr · $16.15/mo equivalentCondo unit 2D · BBL 3052181005

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 2D

The calculation deducts $80,942.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $82,500.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $205,614.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $82,500.00
minus exemptions: – $80,942.00
times the current tax rate: x 12.4390%
Annual property tax: $193.80

$127.28/yr · $10.61/mo equivalentCondo unit 2E · BBL 3052181006

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 2E

The calculation deducts $53,118.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $54,141.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $134,934.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $54,141.00
minus exemptions: – $53,118.00
times the current tax rate: x 12.4390%
Annual property tax: $127.28

$97.92/yr · $8.16/mo equivalentCondo unit 2F · BBL 3052181007

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 2F

The calculation deducts $40,860.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $41,647.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $103,796.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $41,647.00
minus exemptions: – $40,860.00
times the current tax rate: x 12.4390%
Annual property tax: $97.92

$150.52/yr · $12.54/mo equivalentCondo unit 3A · BBL 3052181008

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 3A

The calculation deducts $62,847.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $64,057.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $159,647.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $64,057.00
minus exemptions: – $62,847.00
times the current tax rate: x 12.4390%
Annual property tax: $150.52

$123.04/yr · $10.25/mo equivalentCondo unit 3B · BBL 3052181009

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 3B

The calculation deducts $51,367.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $52,356.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $130,486.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $52,356.00
minus exemptions: – $51,367.00
times the current tax rate: x 12.4390%
Annual property tax: $123.04

$188.20/yr · $15.68/mo equivalentCondo unit 3C · BBL 3052181010

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 3C

The calculation deducts $78,608.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $80,121.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $199,683.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $80,121.00
minus exemptions: – $78,608.00
times the current tax rate: x 12.4390%
Annual property tax: $188.20

$193.80/yr · $16.15/mo equivalentCondo unit 3D · BBL 3052181011

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 3D

The calculation deducts $80,942.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $82,500.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $205,614.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $82,500.00
minus exemptions: – $80,942.00
times the current tax rate: x 12.4390%
Annual property tax: $193.80

$127.28/yr · $10.61/mo equivalentCondo unit 3E · BBL 3052181012

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 3E

The calculation deducts $53,118.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $54,141.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $134,934.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $54,141.00
minus exemptions: – $53,118.00
times the current tax rate: x 12.4390%
Annual property tax: $127.28

$97.92/yr · $8.16/mo equivalentCondo unit 3F · BBL 3052181013

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 3F

The calculation deducts $40,860.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $41,647.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $103,796.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $41,647.00
minus exemptions: – $40,860.00
times the current tax rate: x 12.4390%
Annual property tax: $97.92

$150.52/yr · $12.54/mo equivalentCondo unit 4A · BBL 3052181014

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 4A

The calculation deducts $62,847.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $64,057.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $159,647.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $64,057.00
minus exemptions: – $62,847.00
times the current tax rate: x 12.4390%
Annual property tax: $150.52

$123.04/yr · $10.25/mo equivalentCondo unit 4B · BBL 3052181015

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 4B

The calculation deducts $51,367.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $52,356.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $130,486.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $52,356.00
minus exemptions: – $51,367.00
times the current tax rate: x 12.4390%
Annual property tax: $123.04

$188.20/yr · $15.68/mo equivalentCondo unit 4C · BBL 3052181016

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 4C

The calculation deducts $78,608.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $80,121.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $199,683.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $80,121.00
minus exemptions: – $78,608.00
times the current tax rate: x 12.4390%
Annual property tax: $188.20

$193.80/yr · $16.15/mo equivalentCondo unit 4D · BBL 3052181017

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 4D

The calculation deducts $80,942.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $82,500.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $205,614.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $82,500.00
minus exemptions: – $80,942.00
times the current tax rate: x 12.4390%
Annual property tax: $193.80

$127.28/yr · $10.61/mo equivalentCondo unit 4E · BBL 3052181018

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 4E

The calculation deducts $53,118.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $54,141.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $134,934.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $54,141.00
minus exemptions: – $53,118.00
times the current tax rate: x 12.4390%
Annual property tax: $127.28

$97.92/yr · $8.16/mo equivalentCondo unit 4F · BBL 3052181019

FY2026–27 · DOF statement 2026-08-15 · 631 E. 18TH ST. APT 4F

The calculation deducts $40,860.00 in assessed-value exemptions before applying the tax rate.

Billable assessment on this statement: $41,647.00
Tax rate on this statement: 12.4390%

DOF tax-purpose market value on this statement: $103,796.00.

Read official DOF tax bill ↗

How we calculate your annual taxes:
Billable assessed value: $41,647.00
minus exemptions: – $40,860.00
times the current tax rate: x 12.4390%
Annual property tax: $97.92

Showing 19 of 27 collected condo-unit/tax-lot bills.

Showing 20 of 28 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 3052187501 · common condo billing lot

Public balances & charges

Reported item	Value	Period & scope
Outstanding charges Evidence Outstanding charges $642.91 Separate dated balance; do not add to annual costs Open official source ↗	$642.91	As of 2026-08-15 Source reported · exact tax lot
New charges this billing period Evidence New charges $0.00 Separate dated balance; do not add to annual costs Open official source ↗	$0.00	As of 2026-08-15 Source reported · exact tax lot
Statement amount due Evidence Amount Due 10/01/26: $642.91 Separate dated balance; do not add to annual costs Due date: 2026-10-01 Open official source ↗	$642.91	As of 2026-08-15 Source reported · exact tax lot

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

Open official source ↗

DOB energy disclosureTax lot 3052187501 · common condo billing lot

Penalties, energy & capital work

Reported item	Value	Period & scope
LL84 reported location-based emissions Evidence {"property_id": "60531997", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3052187501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "270.11", "property_gfa_self_reported": "62142"} Reported metric; not a fine Open official source ↗	270.11 tonnes CO2e	2024 Historical actual · reported property / campus
LL84 reported gross floor area Evidence {"property_id": "60531997", "year_ending": "2024-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3052187501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "270.11", "property_gfa_self_reported": "62142"} Reported metric; not a fine Open official source ↗	62,142 ft²	2024 Historical actual · reported property / campus
LL84 reported location-based emissions Evidence {"property_id": "20809616", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3052187501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "111.1", "property_gfa_self_reported": "26115"} Reported metric; not a fine Open official source ↗	111.1 tonnes CO2e	2023 Historical actual · reported property / campus
LL84 reported gross floor area Evidence {"property_id": "20809616", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3052187501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "111.1", "property_gfa_self_reported": "26115"} Reported metric; not a fine Open official source ↗	26,115 ft²	2023 Historical actual · reported property / campus
LL84 reported location-based emissions Evidence {"property_id": "20809616", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3052187501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "93.2", "property_gfa_self_reported": "26115"} Reported metric; not a fine Open official source ↗	93.2 tonnes CO2e	2022 Historical actual · reported property / campus
LL84 reported gross floor area Evidence {"property_id": "20809616", "year_ending": "2022-12-31T00:00:00.000", "nyc_borough_block_and_lot": "3052187501", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "93.2", "property_gfa_self_reported": "26115"} Reported metric; not a fine Open official source ↗	26,115 ft²	2022 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 ↗

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.

Assumed annual emissions (tonnes CO₂e)Assumed annual limit (tonnes CO₂e)

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 (1)

	Address	Neighborhood	Price	$/ft²	Sqft	Beds/Baths	vs comp	DOM	Risk	Score
	631 EAST 18 STREET #3A Brooklyn · built 2016	Ditmas Park	$570K	$921	619 ft²	1 bd · 1 ba	-	103	3 DOBbedbug	8.5	Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 1

Housing violationClass INov 10, 2022Violation 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 15526732

Work permits (DOB) 0

No records returned.

Building violations (DOB) 8

EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONEDec 1, 2021Disposition recorded Apr 22, 2022

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

DOB record 2561209

BENCH-FAILURE TO BENCHMARK NONEAug 2, 2021No disposition date supplied

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

DOB record 2545118

BENCH-FAILURE TO BENCHMARK NONEJun 2, 2021No disposition date supplied

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

DOB record 2535245

Show 5 more records

BENCH-FAILURE TO BENCHMARK NONEFeb 2, 2021Disposition recorded Dec 3, 2021

Agency description not supplied.

DOB record 2509154

E-ELEVATOR ELEVATORREQUIREDNov 5, 2020Disposition recorded Nov 6, 2024

Agency description not supplied.

DOB record 2492588

BENCH-FAILURE TO BENCHMARK NONENov 2, 2020Disposition recorded Dec 3, 2021

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

DOB record 2497217

BENCH-FAILURE TO BENCHMARK NONEAug 2, 2020No disposition date supplied

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

DOB record 2482920

BENCH-FAILURE TO BENCHMARK NONEMay 2, 2020Disposition recorded Dec 3, 2021

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

DOB record 2480581

Transaction history · 0 deeds

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

No recorded transactions for this BBL yet.

More buildings in Ditmas Park

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Oct 27, 2026

Stable property ID: nyc:bbl:3052187501

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

1 active sale listing in the current corpus · latest record Mar 4, 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 27, 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

0 permits in the current corpus

Pipeline completed Oct 27, 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

1 violation in the current corpus · latest record Nov 17, 2022

Pipeline completed Oct 27, 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

8 violations in the current corpus · latest record Nov 6, 2024

Pipeline completed Oct 27, 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 sales Comparable sales Building identifiers