233 West 24th Street, Manhattan
Public school · built c. 1938 · Block 774, Lot 19.
Building permits
- Alteration, filed Dec 22, 2025, estimated cost $500K, described as “General Construction work to M600 as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Sep 3, 2024, estimated cost $210K, described as “The scope of work includes the installation of the supplemental cooling systems for room 922 and 926 on the 9TH floor.”
- Alteration, filed Dec 13, 2022, estimated cost $83K, described as “Interior renovation of existing classrooms 922, 926, & supply rooms 926A & 928.”
- Alteration, filed Jul 20, 2022, estimated cost $5K, described as “Vent pipe installation for gas meter room in accordance with NYC fgc appendix e.”
Property taxes
- Assessment
- $27,888,300
- Market value (city estimate)
- $61,974,000
- Taxable value
- $0
- Assessed land
- $5,535,000
- Assessed improvements
- $22,353,300
Zoning
R8A: floor area ratio 10.13 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.