4525 Flatlands Avenue, Brooklyn
Vacant land · Block 7825, Lot 2.
Building permits
- Demolition, filed May 2, 2025, estimated cost $35K, described as “Proposed full demolition of existing 1 story building with cellar. Foundation & foundation walls to be retained.”
- Major Renovation — Enlargement, filed Apr 8, 2022, estimated cost $1.1M, 1 unit added, 2 stories, described as “Alteration of one family house to 2-story 2-family house with horixontal and vertical extension.”
Property taxes
- Assessment
- $13,260
- 2026–27 tax
- $2,631
- Market value (city estimate)
- $221,000
- Taxable value
- $13,260
- Assessed land
- $13,260
Zoning
R4: floor area ratio 0.00 built, 1.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 29, 2016: $320,000, 576 sq ft ($556 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.