# 323 West 43rd Street, Manhattan

Co-op · 16 units · built c. 1900 · Block 1034, Lot 20.

On Umarelli: https://umarelli.org/nyc/1010340020/323-west-43-street

More construction in Midtown West: https://umarelli.org/nyc/manhattan/midtown-west.md

Every lot on block 1034: https://umarelli.org/nyc/manhattan/1034.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,520,550
- 2026–27 tax: $28,048
- Market value (city estimate): $3,379,000
- Taxable value: $225,488
- Assessed land: $108,000
- Assessed improvements: $1,412,550

## Tax breaks

- Article XI exemption, through Jun 30, 2029, about $161,093 a year below the full tax.

## Zoning

C6-2: floor area ratio 3.80 built, 6.02 allowed by base zoning.

## Recent sales

- Sep 2, 2026: $690,000
- May 21, 2026: $585,000
- Aug 13, 2024: $405,000
- Apr 28, 2023: $435,000
- Jun 17, 2021: $295,000
- Apr 25, 2019: $407,000
- Sep 21, 2017: $772,500

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

## Flood zone

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

## Board and land use applications

- 323,325 W43RD, 316 W47TH, 434 W49TH & 464 W51ST ST (City Planning P1985M0989): Completed, decided Oct 10, 1985. LDA-DISPO 'AS IS' OF 5, 5 STORY OLD LAW WALK-UPS W/81 RESDL\*& 3 COMMRLS UNITS

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