6201 20th Avenue, Brooklyn
Two-family with store · built c. 1920 · Block 5535, Lot 10.
Building permits
- Alteration, filed Sep 16, 2026, estimated cost $100K, described as “Filing for the exist. Commercial kitchen hood, exhaust fan and associated duct work as per plan shows. There is no change to use, egress or occupancy under this application.”
Property taxes
- Assessment
- $149,100
- 2026–27 tax
- $10,719
- Market value (city estimate)
- $2,485,000
- Taxable value
- $54,017
- Assessed land
- $17,280
- Assessed improvements
- $131,820
Zoning
R5: floor area ratio 2.33 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.