855 Park Avenue, Manhattan
Tax exempt · built 1930 · Block 1411, Lot 1.
Building permits
- Alteration — Mid-Rise, filed Apr 27, 2026, estimated cost $390K, 13 stories
- Alteration — Commercial, filed Apr 21, 2026, estimated cost $120K
- Alteration — Mid-Rise, filed Apr 20, 2026, estimated cost $120K, 13 stories
- Alteration — High-Rise, filed Apr 17, 2026, estimated cost $25K, 174 stories
- Alteration, filed Jan 5, 2026, estimated cost $14K
- Alteration, filed Sep 26, 2025, estimated cost $143K
- Alteration, filed Apr 8, 2025, estimated cost $16K
- Alteration, filed Mar 13, 2025, estimated cost $533K
- Alteration — Mid-Rise, filed Mar 4, 2025, estimated cost $429K, 13 stories
- Alteration — High-Rise, filed Mar 4, 2025, estimated cost $63K, 174 stories
- Alteration, filed Mar 4, 2025, estimated cost $125K
- Alteration, filed Dec 16, 2024, estimated cost $13K
- Alteration — Mid-Rise, filed Nov 18, 2024, estimated cost $290K, 13 stories
- Alteration — Mid-Rise, filed Oct 28, 2024, estimated cost $40K, 13 stories
- Alteration — Mid-Rise, filed Jun 7, 2024, estimated cost $15K, 13 stories
- Alteration, filed Feb 16, 2024
- Alteration, filed Feb 16, 2024
- Alteration, filed Feb 16, 2024
- Alteration, filed Feb 12, 2024
- Alteration, filed Feb 12, 2024
- Alteration, filed Feb 12, 2024
- Alteration, filed Oct 25, 2023, estimated cost $1K
- Alteration, filed Oct 24, 2023, estimated cost $1K
- Alteration — Mid-Rise, filed Mar 14, 2023, estimated cost $31K, 13 stories
- Alteration — Mid-Rise, filed Oct 24, 2022, estimated cost $36K, 13 stories
23 older permits are listed on the map.
Property taxes
- Assessment
- $126,008,550
- Land value
- $38,790,000
- Improvement value
- $87,218,550
Zoning
C1-8: built 9.51 of 10.00 allowed floor area ratio.
In the news
Lenox Hill Hospital Expansion Approved by City Council at 100 East 77th Street on Manhattan’s Upper East Side, New York YIMBY, Aug 17, 2025.