671 Grand Street, Brooklyn
Two-family with store · built c. 1920 · Block 2782, Lot 43.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $159,720
- 2026–27 tax
- $8,769
- Market value (city estimate)
- $2,662,000
- Taxable value
- $44,191
- Assessed land
- $17,220
- Assessed improvements
- $142,500
Zoning
C4-4A: floor area ratio 2.55 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 13, 2019: $3,500,000
Open-market sales since 2016, from the Department of Finance’s sales files.