12495 Flatlands Avenue, Brooklyn
Industrial · built 2025 · Block 4428, Lot 20.
Building permits
- New Building — Non-residential, filed Mar 4, 2025, 2 stories, described as “Proposed two story warehouse”
- Alteration, filed Sep 11, 2025, estimated cost $91K, described as “Support of excavation work (soldier piles and lagging walls) for a proposed new building”
Property taxes
- Assessment
- $478,350
- 2026–27 tax
- $41,142
- Market value (city estimate)
- $1,063,000
- Taxable value
- $379,260
- Assessed land
- $478,350
Zoning
M1-1: floor area ratio 1.11 built, above the 1.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.