470 Humboldt Street, Brooklyn
Two-family with store · built c. 1899 · Block 2857, Lot 1.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $210,420
- 2026–27 tax
- $6,547
- Market value (city estimate)
- $3,507,000
- Taxable value
- $32,996
- Assessed land
- $12,420
- Assessed improvements
- $198,000
Zoning
R6B: floor area ratio 1.10 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 30, 2026: $2,300,000, 2,750 sq ft ($836 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.