# 180 9th Avenue, Manhattan

Co-op · 7 units · built c. 1848 · Block 745, Lot 1.

On Umarelli: https://umarelli.org/nyc/1007450001/180-9-avenue

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

Every lot on block 745: https://umarelli.org/nyc/manhattan/745.md

## Building permits

- Alteration, filed Nov 25, 2025, estimated cost $25K, described as “Minor partition work and repair flooring as per plan. No change in use, egress, oroccupancy in this application.”
- Alteration, filed Mar 8, 2024, estimated cost $25K, described as “Minor partition work and repair flooring as per plan. No change in use, egress, oroccupancy in this application.”
- Alteration, filed Jul 12, 2021, estimated cost $11K, described as “Plumbing work related to Alteration to existing apartment 1F on the 2nd floor. Relocation of non-load bearing partitions. Update kitchen and bath. No changes to existing use, egress, or occupancy.”
- Alteration, filed Jul 12, 2021, estimated cost $20K, described as “Alteration to existing apartment 1F on the 2nd floor. Relocation of non-load bearing partitions. Update kitchen and bath. No changes to existing use, egress, or occupancy.”
- Alteration, filed Feb 26, 2020, estimated cost $25K, described as “Installation of hood and associated duct work as shown herewith. No changes to egress, occupancy or use.”
- Alteration, filed Feb 26, 2020, estimated cost $11K, described as “Interior plumbing for new gas meter and gas cooking fixtures as shown herewith. No changes to egress, occupancy or use”

## Property taxes

- Assessment: $2,193,300
- 2026–27 tax: $82,470
- Market value (city estimate): $4,874,000
- Taxable value: $715,111
- Assessed land: $207,900
- Assessed improvements: $1,985,400

## Tax breaks

- Co-op and condo abatement, with no end date, a $6,482 credit this tax year.

## Zoning

R7B: floor area ratio 3.29 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Sep 15, 2025: $350,000

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

## Flood zone

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

## Landmarks

Part of Chelsea Historic District (Historic District). 12 Landmarks Preservation Commission permits are on file.

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