773 Union Street, Brooklyn
Three-family · built c. 1901 · Block 953, Lot 60.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $225,360
- 2026–27 tax
- $9,581
- Market value (city estimate)
- $3,756,000
- Taxable value
- $48,284
- Assessed land
- $30,900
- Assessed improvements
- $194,460
Zoning
R6A: floor area ratio 2.02 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.