2090 East 4th Street, Brooklyn
Single family · built c. 1930 · Block 7106, Lot 82.
Building permits
- Alteration, filed Oct 14, 2026, estimated cost $2K, described as “Application filed herewith for reparation of a portion of the sidewalk and street pavement”
- Major Renovation — Residential, filed Jun 13, 2023, estimated cost $1.3M, 1 unit in all, 3 stories, described as “Application filed herewith to propose interior renovation of existing (1) family dwelling with new third floor, vertical and horizontal enlargements.”
- Demolition, filed Apr 25, 2023, estimated cost $1K, described as “Filing for garage demolition in conjunction to ALT-CO job #B008754790-I1”
Property taxes
- Assessment
- $227,160
- 2026–27 tax
- $9,418
- Market value (city estimate)
- $3,786,000
- Taxable value
- $47,465
- Assessed land
- $35,520
- Assessed improvements
- $191,640
Zoning
R3-1: floor area ratio 0.62 built, 0.75 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 20, 2021: $2,600,000
Open-market sales since 2016, from the Department of Finance’s sales files.