507 Herkimer Street, Brooklyn
Apartment building · 9 units · built c. 1901 · Block 1699, Lot 55.
Building permits
- Alteration, filed Jun 17, 2020, estimated cost $16K, described as “Proposed structural work from the cellar, through 4th floor, penthouse and roof in conjunction with ALT 1 application #321590961”
Property taxes
- Assessment
- $523,350
- 2026–27 tax
- $14,564
- Market value (city estimate)
- $1,163,000
- Taxable value
- $117,080
- Assessed land
- $179,100
- Assessed improvements
- $344,250
Zoning
R6A: floor area ratio 2.31 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 17, 2020: $992,000, 2,328 sq ft ($426 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.