# 408 West 34th Street, Manhattan

Co-op · 68 units · built 1960 · Block 731, Lot 50.

On Umarelli: https://umarelli.org/nyc/1007310050/408-west-34-street

More construction in Hudson Yards: https://umarelli.org/nyc/manhattan/hudson-yards.md

Every lot on block 731: https://umarelli.org/nyc/manhattan/731.md

## Building permits

- Alteration, filed Nov 1, 2023, estimated cost $25K, described as “Removal of all Sprint equipment on roof including the existing steel platform with related beams, decking, and hardware, remove 9 antennas, 6 RRHs, 2 dish antennas, and 4 GPS antennas with all related mounting hardware, supports, and…”
- Alteration, filed Sep 18, 2018, estimated cost $3K, described as “Replace 3 Verizon antennas on roof. All in conformance with TPPN 5/98. No change in use, egress, or occupancy.”

## Property taxes

- Assessment: $6,202,800
- 2026–27 tax: $609,266
- Market value (city estimate): $13,784,000
- Taxable value: $5,429,990
- Assessed land: $625,500
- Assessed improvements: $5,577,300

## Tax breaks

- Co-op and condo abatement, with no end date, a $67,000 credit this tax year.

## Zoning

C6-4: floor area ratio 3.62 built, 10.00 allowed by base zoning.

## Recent sales

- Sep 10, 2026: $445,000
- May 27, 2025: $900,000
- Feb 28, 2025: $575,000
- May 9, 2024: $427,450
- May 17, 2023: $435,000
- Dec 22, 2022: $880,000
- Sep 16, 2022: $490,000
- Nov 12, 2021: $525,000
- Sep 2, 2021: $675,000
- Jun 21, 2021: $500,000

The 10 most recent of 24 open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

## Board and land use applications

- 413-421 Ninth Avenue (HY DIB and Office Cert.) (City Planning 2023M0309): Certification, Filed, filed May 24, 2023. Chair certifications pursuant to 93-31 (Hudson Yards District Improvement Bonus) and 93-131 (Hudson Yards office certification) to facilitate a 239,999-square-foot, 35-story commercial office building with ground-floor retail is being…
- 413-419 9th Avenue District Improvement Fund Bonus (City Planning 2022M0312): Certification, Completed, filed Apr 5, 2022, decided May 24, 2022. A Hudson Yards DIB application pursuant to 93-31 and 93-131a to facilitate a new 31-story commercial retail & office building with 178,122 sf. The applicant, Ninth Avenue Ground LLC, wants to obtain 25,000 sf of Hudson Yards District…

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