6805 20th Avenue, Brooklyn
Two-family with store · built c. 1931 · Block 5579, Lot 8.
Building permits
- Alteration, filed Oct 30, 2023, estimated cost $8K, described as “Plumbing work at cellar indicated on drawings filed herewith. No change in Use Egress or Occupancy under this application”
Property taxes
- Assessment
- $86,940
- 2026–27 tax
- $11,254
- Market value (city estimate)
- $1,449,000
- Taxable value
- $56,714
- Assessed land
- $19,800
- Assessed improvements
- $67,140
Zoning
R5: floor area ratio 1.93 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.