35 West 90th Street, Manhattan
Co-op · 100 units · built c. 1931 · Block 1204, Lot 16.
Building permits
- Alteration, filed Sep 30, 2026, estimated cost $115K, described as “Architectural and minor mechanical scope associated with apt.7DF and apt. 7G combination in accordance with TPPN #3/97. No change of use, egress, or occupancy.”
- Alteration, filed Sep 9, 2025, estimated cost $47K, described as “Slab repair in unit 8F as per plans filed herewith. No change to use, egress, or occupancy.”
- Alteration, filed Dec 20, 2024, estimated cost $180K, described as “Architectural scope associated with the apt.7DF interior renovation. No change of use, egress or occupancy.”
- Alteration, filed Oct 23, 2024, estimated cost $35K, described as “Installation of HVAC unit and associated ductwork. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.”
- Alteration, filed Aug 22, 2024, estimated cost $75K, described as “Minor general interior apartment renovation including mechanical work. Minor plumbing work to be filed subsequently. No change to use, egress or occupancy.”
- Alteration, filed Aug 2, 2024, estimated cost $94K, described as “Combination of apts PHB and PHF. Remove and install interior partitions, doors and finishes. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.”
- Alteration, filed Mar 4, 2024, estimated cost $75K, described as “Minor general interior apartment renovation including mechanical work. Minor Plumbing work filed subsequently. No change to use, egress or occupancy.”
- Alteration, filed Oct 23, 2023, estimated cost $50K, described as “Interior and exterior renovations for Apt 3J as per plans herewith. No change to use, egress, or occupancy.”
- Alteration, filed Sep 25, 2023, estimated cost $76K, described as “Partial minor general interior renovation including mechanical work. Plumbing work to be filed subsequently. No change to use, egress or occupancy.”
- Alteration, filed Mar 9, 2023, estimated cost $5K, described as “Installation of 300 psf sidewalk shed as per plans. Sidewalk shed shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”
- Alteration, filed Mar 2, 2023, estimated cost $149K, described as “Facade Repairs as per plans filed herewith. No change to use, egress, or occupancy.”
- Alteration, filed Feb 24, 2023, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Feb 4, 2022, estimated cost $90K, described as “Non-structural partition demolition, renovation of kitchen and bathroom. No change to use, egress or occupancy.”
- Alteration, filed Feb 3, 2022, estimated cost $15K, described as “Replace 1 tub, 1 toilet, 1 lav., 1 sink, 1 gas range. Install new dishwasher.”
- Alteration, filed Jan 18, 2022, estimated cost $125K, described as “Plumbing work during apartment combination”
- Alteration, filed Jan 18, 2022, estimated cost $475K, described as “General construction to combine apartment 11 H/K. No change in use, egress or occupancy.”
- Alteration, filed Jul 20, 2021, estimated cost $155K, described as “Combination of adjacent dwelling units via the removal of existing connecting door. Minor non-structural partition demolition and new partition work. Remove 1 kitchen, renovate remaining kitchen and 2 bathrooms.”
- Alteration, filed Jul 20, 2021, estimated cost $18K, described as “Combination of 2 dwelling units includes the removal of existing sink, dishwasher & gas range from 1 decommissioned kitchen, replacement of plumbing fixtures at 2 bathrooms & 1 kitchen to be renovated.”
- Alteration, filed Jun 27, 2019, estimated cost $8K, described as “Installation of heavy duty sidewalk shed for remedial repairs. No change in use occupancy or egress under this application. Sidewalk shed shall comply with chapter 33 of the 2014 NYC building code.”
Property taxes
- Assessment
- $11,302,650
- 2026–27 tax
- $1,147,665
- Market value (city estimate)
- $25,117,000
- Taxable value
- $10,644,060
- Assessed land
- $2,160,000
- Assessed improvements
- $9,142,650
Tax breaks
- Co-op and condo abatement, with no end date, a $178,871 credit this tax year.
Zoning
R7-2: floor area ratio 9.29 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 4, 2026: $950,000
- Jul 20, 2026: $1,600,000
- Apr 8, 2026: $925,000
- Oct 20, 2025: $4,725,000
- Aug 21, 2025: $1,577,796
- Jul 29, 2025: $1,485,000
- Jun 10, 2025: $1,901,000
- Mar 11, 2024: $1,595,000
- Feb 7, 2024: $925,000
- Feb 7, 2024: $2,380,000
The 10 most recent of 40 open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Upper West Side/Central Park West Historic District (Historic District). 50 Landmarks Preservation Commission permits are on file.