# 427 7th Avenue, Manhattan

Commercial · built c. 1924 · Block 809, Lot 4.

On Umarelli: https://umarelli.org/nyc/1008090004/427-7-avenue

More construction in Garment District: https://umarelli.org/nyc/manhattan/garment-district.md

Every lot on block 809: https://umarelli.org/nyc/manhattan/809.md

## Building permits

- Alteration, filed Oct 7, 2026, estimated cost $1K, described as “Installation of temporary plywood fence as per plan. No change in use, egress or occupancy.”
- Alteration, filed Jul 29, 2026, estimated cost $106K, described as “Interior demolition of floors cellar thru 4 and remove mechanical equipment on roof”
- Alteration, filed Jul 16, 2026, described as “Installation of temporary plywood fence as per plan. No change in use, egress, or occupancy.”
- Demolition, filed Jul 2, 2026, estimated cost $398K, described as “Full demolition 4-story building.”
- Alteration, filed Jun 14, 2025, estimated cost $1K, described as “Installation of temporary construction fence as per plans. No change in use, occupancy or egress.”
- Alteration, filed Jun 5, 2025, estimated cost $367K, described as “Installation of new storefront on the 1st floor as indicated on drawings.”
- Alteration, filed Jan 27, 2022, estimated cost $11K, described as “Replace existing led flashing roof sign filed under BIS#121686363”
- Alteration, filed Jan 27, 2022, estimated cost $19K, described as “Replace existing led flashing roof sign filed under BIS#121686130”
- Alteration, filed Dec 4, 2021, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300 psf”

## Property taxes

- Assessment: $2,148,750
- 2026–27 tax: $204,061
- Market value (city estimate): $4,775,000
- Taxable value: $1,881,090
- Assessed land: $589,500
- Assessed improvements: $1,559,250

## Zoning

C6-6: floor area ratio 3.71 built, 15.00 allowed by base zoning.

## Recent sales

- Dec 10, 2019: $30,000,000

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

## Flood zone

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

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