346 Madison Avenue, Manhattan
Commercial · built 1915 · Block 1279, Lot 17.
Building permits
- Alteration, filed Aug 10, 2026, estimated cost $150K
- Alteration — Mid-Rise, filed Aug 5, 2026, estimated cost $20K, 10 stories
- Alteration — Mid-Rise, filed Aug 5, 2026, estimated cost $25K, 10 stories
- Alteration — Mid-Rise, filed Jul 22, 2026, estimated cost $25K, 11 stories
- Alteration — Mid-Rise, filed Jun 18, 2026, estimated cost $25K, 11 stories
- Demolition — Large Commercial, filed Jun 17, 2026, estimated cost $3.0M
- Alteration — Large Commercial, filed Jun 17, 2026, estimated cost $2K
- Alteration — Mid-Rise, filed Jun 17, 2026, estimated cost $100K, 11 stories
- Alteration — Mid-Rise, filed Aug 29, 2024, estimated cost $150K, 11 stories
- No Work, filed Jan 4, 2023
- Alteration, filed Jul 2, 2019, estimated cost $1
Property taxes
- Assessment
- $31,532,850
- Last year’s tax
- $3,310,317
- Land value
- $6,300,000
- Improvement value
- $25,232,850
Zoning
C5-3: built 10.69 of 15.00 allowed floor area ratio.
In the news
Rendering Reveals Proposed Skyscraper at 346 Madison Avenue, aka 44+Madison, in Midtown East, Manhattan, New York YIMBY, Sep 1, 2025.