30 West 90th Street, Manhattan
Condominium · 46 units · built c. 1927 · Block 1203, Lot 7501.
Building permits
- Alteration, filed Dec 27, 2023, estimated cost $71K, described as “Renovation of kitchen and installation of a new electric HVAC split system with ductwork in apt. 2B and a condensing unit inside exterior wall. No change in use, egress or occupancy. Pl work will be filed subsequently.”
- Alteration, filed Jan 13, 2023, 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 300PSF.”
- Alteration, filed May 25, 2022, estimated cost $2K, described as “Installation of roof protection as per plans. Roof protection shall comply with chapter #33 of the 2014 code. No change in use, egress or occupancy under this application.”
- Alteration, filed May 25, 2022, estimated cost $5K, described as “Installation of pipe scaffolding as per plans. Pipe scaffolding shall comply with chapter #33 of the 2014 code. No change in use, egress or occupancy under this application.”
- Alteration, filed May 25, 2022, estimated cost $5K, described as “Installation of 300 psf sidewalk shed and overhead protection as per plans. All equipment shall comply with chapter #33 of the 2014 code. No change in use, egress or occupancy under this application.”
- Alteration, filed Jan 3, 2022, estimated cost $156K, described as “Masonry facade work as per plans. No change to use, egress, or occupancy.”
- Alteration, filed May 7, 2021, estimated cost $120K, described as “Renovation of kitchen and bathroom, minor partition work per plan. Installation of new electric HVAC system with duct work in apt. 4A and condensing unit inside exterior wall. No change in use, egress or occupancy. Pl work will be filed…”
- Alteration, filed Apr 15, 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”
- Alteration, filed Jan 18, 2021, estimated cost $15K, described as “Plumbing work in connection with DOB job#: job no: 140978119.”
Property taxes
- Assessment
- $3,439,809
- 2026–27 tax
- $383,641
- Market value (city estimate)
- $7,644,001
- Taxable value
- $3,401,094
- Assessed land
- $1,083,601
- Assessed improvements
- $2,356,208
- Condo units with their own tax lots
- 46
Tax breaks
- Co-op and condo abatement, with no end date, a $43,875 credit this tax year.
Zoning
R7-2: floor area ratio 5.21 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 3, 2026: $995,000, Apt 8A
- Jun 29, 2026: $125,000, Apt 1A
- Jun 4, 2026: $575,000, Apt 1E
- Dec 11, 2025: $711,000, Apt 2C
- Aug 1, 2025: $1,450,000, Unit PHB
- Feb 12, 2025: $740,000, Apt 5D
- Apr 12, 2024: $750,000, Apt 9A
- Aug 23, 2023: $1,450,000, Apt 8B
- Apr 14, 2023: $906,243, Apt 4A
- Jan 19, 2023: $1,500,000, Apt 6C, sold with other lots
The 10 most recent of 21 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). 28 Landmarks Preservation Commission permits are on file.