# 459 West 18th Street, Manhattan

Condominium · 10 units · built 2007 · Block 716, Lot 7504.

On Umarelli: https://umarelli.org/nyc/1007167504/459-west-18-street

More construction in Chelsea: https://umarelli.org/nyc/manhattan/chelsea.md

Every lot on block 716: https://umarelli.org/nyc/manhattan/716.md

## Building permits

- Alteration, filed Jun 4, 2025, estimated cost $252K, described as “Interior renovation as per plans. No change in use, egress, or occupancy.”
- Alteration, filed Dec 14, 2023, estimated cost $50K, described as “Partial renovation of apt 6 on 6TH floor to include interior partitions and doors as per plans. No change in use, occupancy, or egress.”
- Alteration, filed May 17, 2021, estimated cost $50K, described as “PAA to add 2nd floor, updated lobby work and new inspection. Please find new drawings”
- Alteration, filed May 17, 2021, estimated cost $200K, described as “General construction”

## Property taxes

- Assessment: $6,211,801
- 2026–27 tax: $624,699
- Market value (city estimate): $13,804,002
- Taxable value: $5,496,199
- Assessed land: $192,599
- Assessed improvements: $6,019,202
- Condo units with their own tax lots: 11

## Zoning

R8A: floor area ratio 6.83 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Mar 19, 2026: $884,500, Apt 1
- Oct 2, 2025: $1,753,725, Apt 2
- Aug 15, 2024: $3,400,000, Apt PH1
- Dec 1, 2023: $7,500,000, Apt PH2
- Aug 4, 2023: $2,825,000, Apt 6
- Oct 1, 2019: $7,900,000, Apt PH2

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

## Flood zone

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