# 599 West End Avenue, Manhattan

Co-op · 28 units · built c. 1924 · Block 1250, Lot 39.

On Umarelli: https://umarelli.org/nyc/1012500039/599-west-end-avenue

More construction in Upper West Side: https://umarelli.org/nyc/manhattan/upper-west-side.md

Every lot on block 1250: https://umarelli.org/nyc/manhattan/1250.md

## Building permits

- Alteration, filed Dec 8, 2021, estimated cost $1K, described as “Installation of betamax material hoist as per plans. No chagne to egress, use, or occupancy.”
- Alteration, filed Sep 20, 2021, estimated cost $1K, described as “Installation of steel pipe scaffolding as per plans. No change to egress, use, or occupancy.”
- Alteration, filed Sep 20, 2021, estimated cost $1K, described as “Installtion of 165 lf sidewalk shed to be rated for 300 psf and 600 psf for material & debris storage. No change to egress, use, or occupancy.”
- Alteration, filed Jun 30, 2021, estimated cost $500K, described as “Masonry facade work as per drawings and to resolve ecb violation 35542327X . No change to use, egress, or occupancy.”
- Alteration, filed Nov 24, 2020, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300 psf”

## Property taxes

- Assessment: $1,851,750
- 2026–27 tax: $186,448
- Market value (city estimate): $4,115,000
- Taxable value: $1,725,140
- Assessed land: $289,800
- Assessed improvements: $1,561,950

## Tax breaks

- Co-op and condo abatement, with no end date, a $28,513 credit this tax year.

## Zoning

R10A: floor area ratio 10.50 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jul 15, 2026: $800,500
- Mar 11, 2026: $860,000
- Jan 12, 2026: $810,000
- Feb 1, 2024: $750,000
- Nov 1, 2021: $900,000
- May 10, 2018: $908,474
- May 30, 2017: $849,000
- Jan 3, 2017: $416,500
- Aug 5, 2016: $800,000
- Mar 28, 2016: $815,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

## Landmarks

Part of Riverside-West End 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