737 Troy Avenue, Brooklyn
Single family · built 1945 · Block 4849, Lot 42.
Building permits
- Alteration, filed Sep 2, 2026, estimated cost $22K, described as “Scope of work is solely for the installation of the solar electronic generating system. All other work is not to be relied upon as being approved and/or permitted by the NYC department of buildings. *no change to use, egress or occupancy.*”
Property taxes
- Assessment
- $50,760
- 2026–27 tax
- $5,882
- Market value (city estimate)
- $846,000
- Taxable value
- $28,833
- Assessed land
- $14,700
- Assessed improvements
- $36,060
Zoning
R5: floor area ratio 0.71 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.