5702 21st Avenue, Brooklyn
Single family · built c. 1925 · Block 5500, Lot 40.
Building permits
- Alteration, filed Dec 20, 2018, estimated cost $205, described as “Filing for construction fence”
Property taxes
- Assessment
- $77,940
- 2026–27 tax
- $7,602
- Market value (city estimate)
- $1,299,000
- Taxable value
- $38,312
- Assessed land
- $19,080
- Assessed improvements
- $58,860
Zoning
R5: floor area ratio 0.99 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 3, 2018: $1,100,000
Open-market sales since 2016, from the Department of Finance’s sales files.