297 Classon Avenue, Brooklyn
Co-op · 8 units · built c. 1915 · Block 1924, Lot 1.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,035,000
- 2026–27 tax
- $22,774
- Market value (city estimate)
- $2,300,000
- Taxable value
- $242,803
- Assessed land
- $56,250
- Assessed improvements
- $978,750
Tax breaks
- Co-op and condo abatement, with no end date, a $7,462 credit this tax year.
Zoning
R7A: floor area ratio 3.44 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 1, 2026: $825,000
- Nov 4, 2016: $535,000
Open-market sales since 2016, from the Department of Finance’s sales files.