# 430 Columbus Avenue, Manhattan

Co-op · 12 units · built c. 1891 · Block 1211, Lot 34.

On Umarelli: https://umarelli.org/nyc/1012110034/430-columbus-avenue

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

Every lot on block 1211: https://umarelli.org/nyc/manhattan/1211.md

## Building permits

- Alteration, filed Aug 29, 2023, estimated cost $2K, described as “Replace non-illuminated accessory wall sign-a with existing backer panel on storefront, non-flashing, non-advertising sign, no change in use, egress, or occupancy”

## Property taxes

- Assessment: $1,428,750
- 2026–27 tax: $165,905
- Market value (city estimate): $3,175,000
- Taxable value: $1,333,750
- Assessed land: $327,600
- Assessed improvements: $1,101,150

## Zoning

C1-8A (part of the lot is R8B): floor area ratio 3.79 built, 7.52 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Upper West Side/Central Park West Historic District (Historic District). 4 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