876 51st Street, Brooklyn
Two-family · built c. 1920 · Block 5651, Lot 38.
Building permits
- Major Renovation — Enlargement, filed Oct 6, 2026, estimated cost $500K, 2 units added, 4 stories, described as “Proposed horizontal and vertical enlargement on a 2 story building. Obtain new 4 family c of o.”
Property taxes
- Assessment
- $95,160
- 2026–27 tax
- $9,859
- Market value (city estimate)
- $1,586,000
- Taxable value
- $49,685
- Assessed land
- $20,040
- Assessed improvements
- $75,120
Zoning
R6: floor area ratio 1.08 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.