849 Carroll Street, Brooklyn
Co-op · 5 units · built c. 1894 · Block 1068, Lot 53.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $1,827,900
- 2026–27 tax
- $53,146
- Market value (city estimate)
- $4,062,000
- Taxable value
- $441,851
- Assessed land
- $12,150
- Assessed improvements
- $1,815,750
Tax breaks
- Co-op and condo abatement, with no end date, a $1,816 credit this tax year.
Zoning
R7B: floor area ratio 2.80 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jul 1, 2025: $2,151,000
- Mar 6, 2025: $1,300,000
- Dec 20, 2023: $1,700,000
- Nov 15, 2021: $199,245
- Dec 18, 2020: $1,170,026, Apt 4
- Mar 10, 2020: $1,311,000, Apt 2
- Feb 24, 2017: $1,100,000
- Feb 1, 2017: $1,410,000
- Feb 10, 2016: $975,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Park Slope Historic District (Historic District). 15 Landmarks Preservation Commission permits are on file.