6722 20th Avenue, Brooklyn
Four-family with store · built c. 1931 · Block 5570, Lot 48.
Building permits
- Alteration, filed Oct 18, 2022, estimated cost $9K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 per square feet. Sidewalk shed shall comply with chapter # 33 of the 2014 code. No change in use occupancy or egress under this application.”
- Alteration, filed Dec 23, 2021, estimated cost $65K, described as “Proposed interior renovation of cellar, general construction work as per plan. No change in use, egress, or occupancy.”
- Alteration, filed Dec 23, 2021, estimated cost $76K, described as “Proposed plumbing work in conjunction with JOB#B00648564. Install boiler and hot water heater, and plumbing fixtures. No change in use, egress, or occupancy.”
Property taxes
- Assessment
- $409,050
- 2026–27 tax
- $18,885
- Market value (city estimate)
- $909,000
- Taxable value
- $151,817
- Assessed land
- $92,700
- Assessed improvements
- $316,350
Zoning
R5: floor area ratio 1.60 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
- Feb 5, 2016: $1,230,000
Open-market sales since 2016, from the Department of Finance’s sales files.