6221 18th Avenue, Brooklyn
Mixed use · 1 unit · built c. 1931 · Block 5533, Lot 2.
Building permits
- Alteration, filed Jul 14, 2026, estimated cost $8K, described as “To register the existing commercial kitchen exhaust hoods and exhaust duct and fan as per plan filed herewith. No change of use, egress or certificate of occupancy.”
- Alteration, filed Aug 7, 2024, estimated cost $15K, described as “Install a mini-split HVAC system. no change in occupancy use or egress.”
- Alteration, filed Aug 7, 2024, estimated cost $6K, described as “Plumbing work for an existing facility.no change in use, occupancy or egress.”
Property taxes
- Assessment
- $217,350
- 2026–27 tax
- $20,776
- Market value (city estimate)
- $483,000
- Taxable value
- $191,520
- Assessed land
- $36,000
- Assessed improvements
- $181,350
Zoning
R5: floor area ratio 1.56 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.
Recent sales
- Jul 28, 2021: $1,500,000
Open-market sales since 2016, from the Department of Finance’s sales files.