# 405 West 39th Street, Manhattan

Commercial · built 2006 · Block 737, Lot 30.

On Umarelli: https://umarelli.org/nyc/1007370030/405-west-39-street

More construction in Hudson Yards: https://umarelli.org/nyc/manhattan/hudson-yards.md

Every lot on block 737: https://umarelli.org/nyc/manhattan/737.md

## Building permits

- Alteration, filed Oct 21, 2024, estimated cost $43K, described as “Herewith filed alteration for the interior renovation of cellar and first floor of existing commercial building. Work to include installation of new partitions and minor demolition, and obtain a letter of completion, no change in use,…”

## Property taxes

- Assessment: $499,950
- 2026–27 tax: $46,902
- Market value (city estimate): $1,111,000
- Taxable value: $432,360
- Assessed land: $263,250
- Assessed improvements: $236,700

## Zoning

C1-7A: floor area ratio 1.00 built, 6.02 allowed by base zoning.

## Flood zone

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

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