580 West End Avenue, Manhattan
Co-op · 17 units · built c. 1927 · Block 1236, Lot 1.
Building permits
- Alteration, filed Nov 6, 2025, estimated cost $4K, described as “Installation of temporary betamax hoist as per plans. No change in use, egress or occupancy.”
- Alteration, filed Sep 18, 2025, estimated cost $450K, described as “Roof Replacement Project as per plans. No change to use, egress, or occupancy.”
- Alteration, filed Sep 2, 2025, described as “Installation of temporary heavy duty sidewalk shed and supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed May 29, 2024, estimated cost $15K, described as “Interior cellar wall repairs. All work as per plans submitted. No change in use, occupancy or egress.”
- Alteration, filed Sep 18, 2023, estimated cost $27K, described as “Herewith file plans for the renovation of existing laundry area of existing apt 7, inlcuding thre removal and installation of non-bearing partitions, window, and finishes; no change to use, egress or occupancy.”
- Alteration, filed Apr 10, 2023, estimated cost $6K, described as “Hoist”
- Alteration, filed Apr 7, 2023, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed and pipe scaffold 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 Apr 4, 2023, estimated cost $10K, described as “Scaffolding”
- Alteration, filed Mar 13, 2023, estimated cost $66K, described as “Facade restoration work as per plans”
- Alteration, filed Feb 11, 2022, estimated cost $66K, described as “Hereby filing structural vault work at cellar level as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Feb 10, 2022, estimated cost $87K, described as “Hereby filing facade restoration as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Jun 22, 2021, estimated cost $250K, described as “Herewith filing new Alt2 application for general construction work to be performed in existing unit #11 on the 11th floor. All in accordance with submitted plans. No changes to use, egress or occupancy under this application.”
- Alteration, filed Jan 27, 2021, estimated cost $2K, described as “Partial Gas Piping Replacement”
Property taxes
- Assessment
- $3,859,200
- 2026–27 tax
- $358,771
- Market value (city estimate)
- $8,576,000
- Taxable value
- $3,496,050
- Assessed land
- $765,000
- Assessed improvements
- $3,094,200
Tax breaks
- Co-op and condo abatement, with no end date, a $76,103 credit this tax year.
Zoning
R10A: floor area ratio 13.56 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 9, 2021: $3,900,000
- Feb 25, 2021: $3,850,000
- Jul 29, 2019: $5,425,000
- Jun 4, 2019: $5,036,250
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Riverside-West End Historic District (Historic District). 44 Landmarks Preservation Commission permits are on file.