720 4th Avenue, Brooklyn
Two-family · built c. 1899 · Block 645, Lot 39.
Building permits
- Alteration, filed Nov 18, 2021, estimated cost $107K, described as “Renovations to 1ST fl, rear yard & cellar including new rear deck, new windows & doors, new cellar flooring, partition work, kitchen renovations. No change to use, egress, or occupancy. Plumbing, foundation & structural work under…”
- Alteration, filed Sep 22, 2020, described as “Installation of pipe scaffolding”
- Alteration, filed Sep 22, 2020, described as “Installation of sidewalk shed”
Property taxes
- Assessment
- $121,380
- 2026–27 tax
- $8,560
- Market value (city estimate)
- $2,023,000
- Taxable value
- $43,141
- Assessed land
- $18,660
- Assessed improvements
- $102,720
Zoning
M1-2D: floor area ratio 1.84 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 27, 2019: $1,835,000
Open-market sales since 2016, from the Department of Finance’s sales files.