# 1438 St Marks Avenue, Brooklyn

Public school · built 1993 · Block 1457, Lot 32.

On Umarelli: https://umarelli.org/nyc/3014570032/1438-st-marks-avenue

More construction in Ocean Hill: https://umarelli.org/nyc/brooklyn/ocean-hill.md

Every lot on block 1457: https://umarelli.org/nyc/brooklyn/1457.md

## Building permits

- Alteration, filed Aug 28, 2025, estimated cost $200K, described as “Remove & replace existing door w/ rated door to make New electrical space/closet. Provide new rated ceiling and partitions. Repair and patch all damaged/cracked concrete floor, new VCT floor tile at existing storage room B-20. New paint…”
- Alteration, filed Oct 31, 2024, estimated cost $10K, described as “Chute Installation”
- Alteration, filed Oct 31, 2024, estimated cost $20K, described as “Temporary Fence Installation”
- Alteration, filed Oct 31, 2024, estimated cost $150K, described as “Sidewalk Shed Installation”
- Alteration, filed Oct 29, 2024, estimated cost $125K, described as “Pipe Scaffold Installation”
- Alteration, filed Feb 22, 2024, estimated cost $16.0M, described as “K12: Remove & replace Brinck and Masonry Works, Door and Window Replacement including Window Guards, Remove & replace Parapet walls, Roofing and As-Built Roofing, Reflashing of Roof Curves, Repair & Replace Picket Fence & Gate & Roof…”
- Alteration, filed Jan 22, 2024, estimated cost $30K, described as “Replacing existing walk-in refrigerator and freezer.”

## Property taxes

- Assessment: $10,332,450
- Market value (city estimate): $22,961,000
- Taxable value: $0
- Assessed land: $346,950
- Assessed improvements: $9,985,500

## Zoning

R6: floor area ratio 1.52 built, 2.43 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Board and land use applications

- HOWARD/ST MARKS AVE P.S. (City Planning P1989K0044): Completed, decided Sep 13, 1989. 89-013K: SITE SELECTION & ACQUISITION FOR CONSTRUCTION OF A 900 STUDENT ELEMENTARY SCHOOL IN THE OCEAN HILL URA

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology