6605 20th Avenue, Brooklyn
Two-family with store · built c. 1931 · Block 5563, Lot 8.
Building permits
- Alteration, filed Jun 24, 2024, estimated cost $3K, described as “Installation of a new awning reading. "reliable accounting service ny inc." and foreign characters on the existing building as per plan herewith. No change in use, egress, or occupancy.”
- Alteration, filed Dec 15, 2023, estimated cost $87K, described as “Interior renovation of an office space as per the plans filed herewith. No change to the use, egress or occupancy.”
Property taxes
- Assessment
- $68,820
- 2026–27 tax
- $8,127
- Market value (city estimate)
- $1,147,000
- Taxable value
- $40,954
- Assessed land
- $13,080
- Assessed improvements
- $55,740
Zoning
R5: floor area ratio 1.22 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 23, 2022: $1,260,000
Open-market sales since 2016, from the Department of Finance’s sales files.