122 St Marks Avenue, Brooklyn
Four-family · built c. 1881 · Block 1150, Lot 31.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $773,100
- 2026–27 tax
- $13,697
- Market value (city estimate)
- $1,718,000
- Taxable value
- $110,117
- Assessed land
- $140,400
- Assessed improvements
- $632,700
Zoning
R6B: floor area ratio 1.19 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Prospect Heights Historic District (Historic District).