# 412 8th Avenue, Manhattan

Commercial · built c. 1930 · Block 780, Lot 75.

On Umarelli: https://umarelli.org/nyc/1007800075/412-8-avenue

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

Every lot on block 780: https://umarelli.org/nyc/manhattan/780.md

## Building permits

- Alteration, filed Sep 9, 2025, estimated cost $25K, described as “Replace split system on 1st, 2nd floor and associated condensing unit on 6th floor roof, No change in egress and occupancy.”
- Alteration, filed Jul 8, 2025, estimated cost $34K, described as “Carrier: T-Mobile. Modification of an existing site. Relocate (1) existing sector (consisting of 3 antennas and 1 RRU) on the parapet. Install (1) new RRU per sector (3 sectors). Relocate (3) existing cabinets, and (1) telco cube to the…”
- Alteration, filed Apr 13, 2023, estimated cost $6K, described as “Erect an illuminated sign on wall.not within view of arterial highway or public park 1/2 acre or more. No change in use, egress or occupancy.”
- Alteration, filed Jan 18, 2023, estimated cost $15K, described as “Filing to decom existing antenna site. Removal of 9 antennas and 9 RRU's on the roof. Initial install approved under app # 122191742 and 104516604. No change in use, egress, or occupancy. Carrier SPRINT”
- Alteration, filed Jan 3, 2023, estimated cost $5K, described as “Interior renovation of existing retail space atfirst floor, cosmetic work to be completed(minor partition, finishes, cabinetry, lightingand painting). Filing to address violation number 39073345X.”
- Alteration, filed Jun 9, 2022, estimated cost $16K, described as “Modification to existing Verizon site. Replace 7 antennas and 6 RRHs and install 2 antennas on roof. All in conformance with TPPN 5/98. No change in use, egress, or occupancy.”
- Alteration, filed Jun 2, 2022, estimated cost $16K, described as “Carrier: T-Mobile. Modification of an existing antenna site. Replace (3) antennas on the existing sector. (9 antennas in total). Install (1) RRU per sector (3 in total). Install access ladder and platform landings. All work is in…”

## Property taxes

- Assessment: $2,794,950
- 2026–27 tax: $279,062
- Market value (city estimate): $6,211,000
- Taxable value: $2,572,470
- Assessed land: $229,050
- Assessed improvements: $2,565,900

## Zoning

C6-3X: floor area ratio 5.41 built, 9.00 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