# 431 Waverly Avenue, Brooklyn

Public school · built 1957 · Block 1962, Lot 10.

On Umarelli: https://umarelli.org/nyc/3019620010/431-waverly-avenue

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1962: https://umarelli.org/nyc/brooklyn/1962.md

## Building permits

- Alteration, filed Sep 8, 2025, estimated cost $360K, described as “The scope of work includes all labor, materials, and equipment necessary to complete installation of the supplemental cooling system in the gymnasium.”
- Alteration, filed May 12, 2025, estimated cost $420K, described as “The scope of work includes all labor, materials, and equipment necessary to complete installation of the supplemental cooling system in auditorium.”
- Alteration, filed Apr 29, 2024, estimated cost $30K, described as “Installation of new RPZ inside building located on the first floor”
- Alteration, filed Aug 28, 2023, estimated cost $40K, described as “File mechanical work to install HVAC units at roof for p.s. 011. No change in use, egress, or occupancy.”
- Alteration, filed Aug 21, 2023, estimated cost $40K, described as “File mechanical work to install (2)split HVAC units at 1ST floor roof for 1ST floor lunchroom of public school K011. No change in use, egress, or occupancy.”

## Property taxes

- Assessment: $5,108,400
- Market value (city estimate): $11,352,000
- Taxable value: $0
- Assessed land: $621,000
- Assessed improvements: $4,487,400

## Zoning

R6B: floor area ratio 1.04 built, 2.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Clinton Hill Historic District (Historic District). 9 Landmarks Preservation Commission permits are on file.

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