# 429 West 24th Street, Manhattan

Co-op · 32 units · built c. 1920 · Block 722, Lot 20.

On Umarelli: https://umarelli.org/nyc/1007220020/429-west-24-street

More construction in Chelsea: https://umarelli.org/nyc/manhattan/chelsea.md

Every lot on block 722: https://umarelli.org/nyc/manhattan/722.md

## Building permits

- Alteration, filed Mar 24, 2022, estimated cost $30K, described as “Interior renovation of existing apartment 3B on the 3RD floor. No change in use, egress or occupancy.”
- Alteration, filed Mar 24, 2022, estimated cost $10K, described as “Plumbing work related to the interior renovation of existing apartment. No change in use, egress or occupancy”
- Alteration, filed May 22, 2018, estimated cost $8K, described as “Proposed installation of heavy duty sidewalk shed for remedial repairs as per plans. No change in use occupancy or egress under this application. Live load 300 per square feet. Sidewalk shed shall comply with chapter # 33 of the 2014 code”

## Property taxes

- Assessment: $2,671,200
- 2026–27 tax: $256,949
- Market value (city estimate): $5,936,000
- Taxable value: $2,282,936
- Assessed land: $216,000
- Assessed improvements: $2,455,200

## Tax breaks

- Co-op and condo abatement, with no end date, a $27,316 credit this tax year.

## Zoning

R8A: floor area ratio 3.81 built, 6.02 allowed by base zoning.

## Recent sales

- May 8, 2026: $840,000
- Jul 24, 2025: $649,000
- Oct 30, 2024: $620,000
- Jul 10, 2024: $690,000
- Nov 16, 2020: $587,221, Apt 2B
- Nov 16, 2020: $535,000, Apt 2E
- Oct 18, 2019: $645,500
- Sep 20, 2019: $590,000
- Aug 29, 2019: $562,500
- Jun 18, 2018: $810,000

The 10 most recent of 11 open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

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