1799 Union Street, Brooklyn
Two-family · built c. 1901 · Block 1397, Lot 64.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $59,460
- 2026–27 tax
- $4,350
- Market value (city estimate)
- $991,000
- Taxable value
- $21,924
- Assessed land
- $22,620
- Assessed improvements
- $36,840
Zoning
R7-1: floor area ratio 1.07 built, 3.44 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.