147 Herkimer Street, Brooklyn
Two-family · built c. 1905 · Block 1861, Lot 56.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $161,100
- 2026–27 tax
- $15,390
- Market value (city estimate)
- $2,685,000
- Taxable value
- $77,558
- Assessed land
- $21,600
- Assessed improvements
- $139,500
Zoning
R6B: floor area ratio 1.80 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 12, 2026: $2,500,000, 3,600 sq ft ($694 per sq ft)
- Jun 2, 2017: $1,940,000
Open-market sales since 2016, from the Department of Finance’s sales files.