690 5th Avenue, Brooklyn
Two-family with store · built c. 1930 · Block 640, Lot 43.
Building permits
- Alteration, filed Oct 15, 2023, estimated cost $20K, described as “Application filed to install new type i kitchen hood on 1ST floor,rooftop exhaust fan, make-up air unit. Fire suppression systemfiled separately with the FDNY. No change to use, egress, oroccupancy.”
Property taxes
- Assessment
- $163,440
- 2026–27 tax
- $8,291
- Market value (city estimate)
- $2,724,000
- Taxable value
- $41,783
- Assessed land
- $13,380
- Assessed improvements
- $150,060
Zoning
R6A: floor area ratio 2.18 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.