850 3 Avenue, Manhattan
Commercial · built 1960 · Block 1306, Lot 33.
Building permits
- Alteration, filed Sep 17, 2026
- Alteration, filed Sep 14, 2026
- Alteration, filed May 15, 2026
- Alteration — Tower, filed Mar 27, 2026, estimated cost $700K, 20 stories
- Alteration — Tower, filed Mar 24, 2026, estimated cost $4.7M, 20 stories
- Alteration, filed Mar 17, 2026
- Alteration, filed Mar 6, 2026, estimated cost $10K
- Alteration, filed Mar 6, 2026, estimated cost $12K
- Alteration — High-Rise, filed Mar 5, 2026, estimated cost $15K, 268 stories
- Alteration — Tower, filed Dec 23, 2025, estimated cost $2.0M, 20 stories
- Alteration — Tower, filed Oct 21, 2025, estimated cost $6.6M, 21 stories
- Alteration — Tower, filed Aug 22, 2025, estimated cost $3.0M, 20 stories
- Alteration — Tower, filed Jan 2, 2025, estimated cost $499K, 20 stories
- Alteration — Commercial, filed Nov 19, 2024, estimated cost $193K
- Alteration, filed Jul 21, 2022, estimated cost $7K
- Alteration, filed Jul 21, 2022, estimated cost $7K
- Alteration, filed Aug 23, 2021, estimated cost $20K
- Alteration — Tower, filed Aug 23, 2021, estimated cost $99K, 20 stories
- Alteration — Large Commercial, filed May 29, 2020, estimated cost $46K
- Alteration — Large Commercial, filed May 29, 2020, estimated cost $24K
- Alteration — Large Commercial, filed May 29, 2020, estimated cost $8K
- Alteration, filed Jan 15, 2020, estimated cost $35K
- Alteration, filed Jan 15, 2020, estimated cost $16K
- Alteration — Commercial, filed Oct 29, 2019, estimated cost $20K
- Alteration — Commercial, filed Oct 29, 2019, estimated cost $20K
1 older permits are listed on the map.
Property taxes
- Assessment
- $69,812,100
- Land value
- $23,985,000
- Improvement value
- $45,827,100
Zoning
C6-6: built 18.17 of 15.00 allowed floor area ratio.
In the news
Renovations Announced for 850 Third Avenue In Midtown East, Manhattan, New York YIMBY, Jul 13, 2025.