135 23rd Street, Brooklyn
Four-family · built c. 1935 · Block 645, Lot 64.
Building permits
- Alteration, filed Jul 19, 2021, estimated cost $15K, described as “In apt. #1 in conjunction with B00556486-I1 gas work - cap and remove gas range;plumbing work - remove bathtub; - replace lav, wc, and sink; - install shower and wm.”
- Alteration, filed Jul 16, 2021, estimated cost $42K, described as “Interior renovation of APT#1 and 1ST floor hallway to correct violations 35537080R & 35537081Z; 35537082K; 35537084Y.”
Property taxes
- Assessment
- $535,050
- 2026–27 tax
- $9,861
- Market value (city estimate)
- $1,189,000
- Taxable value
- $77,048
- Assessed land
- $104,400
- Assessed improvements
- $430,650
Zoning
M1-2D: floor area ratio 2.12 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.