# 306 West 43rd Street, Manhattan

Condominium · built c. 1928 · Block 1033, Lot 7503.

On Umarelli: https://umarelli.org/nyc/1010337503/306-west-43-street

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

## Building permits

- Alteration, filed Nov 4, 2025, estimated cost $60K, described as “Scope of work is an interior layout and equiptment renovation of existing multi-purpose area and existingentry vestibule. Existing site, restrooms, and back of house kitchen area to remain as-is with no changes.”
- Alteration, filed Nov 4, 2025, estimated cost $10K, described as “Filing herewith alteration application for a construction fence. No change in use, egress or occupancy.”
- Alteration, filed May 29, 2025, estimated cost $6K, described as “Install temporary semi-transparent Vinyl material on interior storefront glass. No change to use, egress or occupancy.”
- Alteration, filed Feb 16, 2021, estimated cost $1K, described as “Installation of sidewalk shed in accordance with nycc 2014 chapter 33 building code. No change in egress, use, or occupancy.”

## Property taxes

- Assessment: $12,609,450
- 2026–27 tax: $1,057,188
- Market value (city estimate): $28,021,000
- Taxable value: $9,745,467
- Assessed land: $1,945,800
- Assessed improvements: $10,663,650
- Condo units with their own tax lots: 2

## Zoning

C6-4: floor area ratio 5.34 built, 10.00 allowed by base zoning.

## Recent sales

- Aug 8, 2025: $31,000,000, Unit RU, sold with other lots
- Nov 19, 2024: $30,251,340, Unit RU, sold with other lots

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

## Flood zone

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

## In the news

[Two-Building Complex ‘The Hive’ Reaches Completion at 300 West 43rd Street in Midtown, Manhattan](https://newyorkyimby.com/2021/01/two-building-complex-the-hive-reaches-completion-at-300-west-43rd-street-in-midtown-manhattan.html), New York YIMBY, Jan 9, 2021.

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