# 404 West 40th Street, Manhattan

Apartment building · 8 units · built c. 1930 · Block 737, Lot 41.

On Umarelli: https://umarelli.org/nyc/1007370041/404-west-40-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 May 13, 2025, estimated cost $20K, described as “Install new HVAC split system as per plans no change to use, occupancy or egress.”
- Alteration, filed Nov 18, 2024, estimated cost $11K, described as “Herewith filing for structural modifications as per plans. No change to occupancy, use, or egress.”
- Alteration, filed Nov 15, 2024, estimated cost $4K, described as “Herewith filing application to complete the work shown on App# 123193622 to resolve ECB violations 35167928J and 35271592P. Note civil penalties paid under the previous application. No change to use, occupancy, or egress.”
- Alteration, filed Aug 24, 2023, estimated cost $25K, described as “Install new exterior chimney & offset as per plans. No change in use, occupancy, or egress.”

## Property taxes

- Assessment: $1,642,950
- 2026–27 tax: $49,313
- Market value (city estimate): $3,651,000
- Taxable value: $396,439
- Assessed land: $200,250
- Assessed improvements: $1,442,700

## Zoning

C1-7A: floor area ratio 2.59 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