6801 20th Avenue, Brooklyn
Apartment building · 8 units · built c. 1931 · Block 5579, Lot 10.
Building permits
- Alteration, filed Nov 7, 2024, estimated cost $9K, described as “Installation of 300PSF sidewalk shed as per plans. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
Property taxes
- Assessment
- $311,850
- 2026–27 tax
- $37,089
- Market value (city estimate)
- $693,000
- Taxable value
- $298,170
- Assessed land
- $24,300
- Assessed improvements
- $287,550
Zoning
R5: floor area ratio 3.56 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.