40 Downing Street, Brooklyn
Two-family · built c. 1877 · Block 1982, Lot 46.
Building permits
- Alteration, filed Oct 18, 2024, estimated cost $20K, described as “Replace existing furnace”
Property taxes
- Assessment
- $227,580
- 2026–27 tax
- $9,550
- Market value (city estimate)
- $3,793,000
- Taxable value
- $48,130
- Assessed land
- $12,480
- Assessed improvements
- $215,100
Zoning
R6B: floor area ratio 2.23 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Clinton Hill Historic District (Historic District). 8 Landmarks Preservation Commission permits are on file.