# 620 West End Avenue, Manhattan

Apartment building · 10 units · built c. 1901 · Block 1238, Lot 1.

On Umarelli: https://umarelli.org/nyc/1012380001/620-west-end-avenue

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

Every lot on block 1238: https://umarelli.org/nyc/manhattan/1238.md

## Building permits

- Alteration, filed Sep 26, 2023, estimated cost $147K, described as “Interior renovation of the residential building, No change in use, egress and occupancy third, fourth and fifth floor, add page A-006. proposed third, fourth and fifth floor.”
- Alteration, filed Dec 26, 2018, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Dec 26, 2018, described as “Installation of heavy duty sidewalk shed as per plans. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $1,064,250
- 2026–27 tax: $120,582
- Market value (city estimate): $2,365,000
- Taxable value: $969,390
- Assessed land: $127,800
- Assessed improvements: $936,450

## Zoning

R10A: floor area ratio 3.97 built, 10.00 allowed by base zoning.

## Recent sales

- Nov 3, 2023: $3,400,000

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). 7 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