334 West 17th Street, Manhattan
Co-op · 15 units · built c. 1900 · Block 740, Lot 50.
Building permits
- Alteration, filed Feb 24, 2022, estimated cost $45K, described as “Reinforcement of roof framing including installation of new wood members to reinforce deteriorated existing wood framing. No change in use, occupancy or egress.”
- Alteration, filed Aug 12, 2021, estimated cost $10K, described as “Alt 2 application to renovate unit #5R existing kitchen & bathroom. No change to use, egress or occupancy. Filed in conjunction with general construction project #M00542626-I1 & mechanical project #M00542652-I1.”
- Alteration, filed Aug 12, 2021, estimated cost $90K, described as “Alt 2 app. To renovate unit #5R, w/ interior general construction to remove and install non-load bearing partitions, doors and fixtures. No change to use, egress or occupancy. Filed with plumbing project #M00542630-I1 & mechanical project…”
- Alteration, filed Aug 12, 2021, estimated cost $12K, described as “Install mini-split heat pump unit on roof, serving unit #5R immediately below. No change to use, egress or occupancy. Filed in conjunction with general construction project #M00542626-I1 & plumbing project #M00542630-I1.”
- Alteration, filed Mar 13, 2018, estimated cost $10K, described as “Pipe scaffold. Proposed installation of pipe scaffold as per plan. No change in use, egress or occupancy.”
- Alteration, filed Mar 13, 2018, estimated cost $10K, described as “Sidewalk shed. Proposed installation of sidewalk shed as per plan no change in use, occupancy of egress under this application.”
Property taxes
- Assessment
- $1,229,850
- 2026–27 tax
- $129,226
- Market value (city estimate)
- $2,733,000
- Taxable value
- $1,150,179
- Assessed land
- $98,100
- Assessed improvements
- $1,131,750
Tax breaks
- Co-op and condo abatement, with no end date, a $13,917 credit this tax year.
Zoning
R8B: floor area ratio 3.71 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Oct 1, 2025: $875,000
- Sep 27, 2023: $655,000
- Jun 16, 2022: $620,000
- Jan 6, 2020: $1,515,000, Apt PH45W
- Dec 10, 2019: $630,000
- Mar 28, 2019: $377,000
- Dec 5, 2017: $1,750,000
- Sep 29, 2016: $592,500
- May 24, 2016: $525,000
Open-market sales since 2016, from the Department of Finance’s sales files.