945 Madison Avenue, Manhattan
Tax exempt · built 1966 · Block 1389, Lot 50.
Building permits
- No Work, filed Sep 10, 2026
- No Work, filed Mar 31, 2026
- No Work, filed Feb 4, 2026
- No Work, filed Jan 12, 2026
- No Work, filed Aug 12, 2025
- No Work, filed Aug 12, 2025
- No Work, filed Aug 12, 2025
- No Work, filed Aug 12, 2025
- No Work, filed Aug 12, 2025
- Alteration — Large Commercial, filed Aug 6, 2025, estimated cost $10K
- Alteration — Large Commercial, filed Jul 10, 2025, estimated cost $2K
- Alteration — Large Commercial, filed Jun 4, 2025, estimated cost $2K
- Alteration — Large Commercial, filed May 15, 2025, estimated cost $3K
- Alteration — Large Commercial, filed May 15, 2025, estimated cost $2K
- Alteration — Large Commercial, filed Apr 16, 2025, estimated cost $2K
- Alteration — Large Commercial, filed Apr 16, 2025, estimated cost $1K
- Alteration — Large Commercial, filed Apr 16, 2025, estimated cost $2K
- Alteration — Large Commercial, filed Apr 16, 2025, estimated cost $1K
- Alteration, filed Jan 13, 2025, estimated cost $1K
- Alteration, filed Jan 10, 2025, estimated cost $986K, 5 stories
- No Work, filed Jan 30, 2024
- Alteration, filed Jan 30, 2024, estimated cost $5K, 5 stories
- Alteration, filed May 2, 2023, estimated cost $5K, 5 stories
- No Work, filed May 2, 2023
- No Work, filed Mar 28, 2023
10 older permits are listed on the map.
Property taxes
- Assessment
- $23,128,650
- Last year’s tax
- $2,408,015
- Land value
- $10,395,000
- Improvement value
- $12,733,650
Zoning
C5-1: built 3.91 of 10.00 allowed floor area ratio.
In the news
LPC to Review Proposal for Modifications to 945 Madison Avenue on Manhattan’s Upper East Side, New York YIMBY, Jul 26, 2025.