# 423 West Street, Manhattan

Apartment building · 6 units · built 2005 · Block 637, Lot 51.

On Umarelli: https://umarelli.org/nyc/1006370051/423-west-street

More construction in West Village: https://umarelli.org/nyc/manhattan/west-village.md

Every lot on block 637: https://umarelli.org/nyc/manhattan/637.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $5,788,800
- 2026–27 tax: $443,326
- Market value (city estimate): $12,864,000
- Taxable value: $3,564,000
- Assessed land: $1,021,500
- Assessed improvements: $4,767,300

## Zoning

C1-7: floor area ratio 5.94 built, 6.02 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NAVD88).

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