344 Classon Avenue, Brooklyn
Two-family with store · built 1985 · Block 1948, Lot 32.
Building permits
- Alteration, filed Sep 30, 2025, estimated cost $4K, described as “Application filed to legalize the partition wall as per plan to comply with ECB# 35688543M.”
- Alteration, filed Jan 3, 2023, estimated cost $20K, described as “Application filing to remove the wooden bunk bed at apt 3A on the 3rd floor as per plan. No change in use, egress, or occupancy.”
Property taxes
- Assessment
- $969,750
- 2026–27 tax
- $48,347
- Market value (city estimate)
- $2,155,000
- Taxable value
- $388,673
- Assessed land
- $178,650
- Assessed improvements
- $791,100
Zoning
R6B: floor area ratio 2.50 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.