# 341 Amsterdam Avenue, Manhattan

Apartment building · 100 units · built c. 1925 · Block 1148, Lot 1.

On Umarelli: https://umarelli.org/nyc/1011480001/341-amsterdam-avenue

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

Every lot on block 1148: https://umarelli.org/nyc/manhattan/1148.md

## Building permits

- Alteration, filed Apr 15, 2024, described as “IRA for Antenna swaps on 3 sectors Alpha, Beta, Gamma”
- Alteration, filed Dec 7, 2023, described as “IRA for antenna location”
- Alteration, filed Apr 22, 2022, estimated cost $30K, described as “Modifications to existing verizon site. Ireplace (9) antennas and (6) rrh units. Replcae 2 cabinets on existing equipment platform on roof.”
- Alteration, filed Nov 2, 2021, estimated cost $83K, described as “Installation of temporary sidewalk shed as per plans. Sidewalk shed shall comply with chapter 33 of the 2014 NYC building code. No change in use, egress or occupancy under this application.”

## Property taxes

- Assessment: $8,585,550
- 2026–27 tax: $1,045,208
- Market value (city estimate): $19,079,000
- Taxable value: $8,402,670
- Assessed land: $1,750,500
- Assessed improvements: $6,835,050

## Zoning

C2-7A: floor area ratio 12.24 built, above the 7.52 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## Landmarks

Part of Upper West Side/Central Park West Historic District (Historic District). 50 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