310 East 86th Street, Manhattan
Condominium · 63 units · built 2021 · Block 1548, Lot 7503.
Building permits
- Alteration, filed May 28, 2026, estimated cost $70K, described as “Minor partition work and interior renovation. No change to use, occupancy or egress”
- Alteration, filed Jan 19, 2026, described as “Installation of temporary suspended scaffolds per plan submitted. Work shall comply with 2022 building code chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Jan 8, 2026, estimated cost $124K, described as “Application filed for interior renovation of non-load bearing partitions, ceilings, & finishes on the 1ST floor (bodyrok) as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Nov 26, 2025, estimated cost $154K, described as “Installation of non-load bearing partitions, doors and related finishes. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $22,922,087
- 2026–27 tax
- $2,595,192
- Market value (city estimate)
- $50,937,999
- Taxable value
- $21,143,123
- Assessed land
- $2,207,693
- Assessed improvements
- $20,714,394
- Condo units with their own tax lots
- 101
Zoning
C2-8A: floor area ratio 12.48 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
- Sep 25, 2026: $6,300,000, Unit I, sold with other lots
- Jul 22, 2026: $4,000,000, Apt 18A, sold with other lots
- Jul 21, 2026: $3,700,000, Apt 9D
- May 8, 2026: $3,600,000, Apt 19A
- Apr 21, 2026: $3,300,000, Apt 4B, sold with other lots
- Apr 15, 2026: $4,350,000, Apt 16A, sold with other lots
- Mar 20, 2026: $4,300,000, Apt 17A, sold with other lots
- Mar 17, 2026: $4,134,038, Apt 19C, sold with other lots
- Feb 25, 2026: $6,000,000, Apt 15C
- Feb 13, 2026: $2,150,000, Apt 7A
The 10 most recent of 58 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
The Harper Completes Construction At 310 East 86th Street On Manhattan’s Upper East Side, New York YIMBY, Apr 2, 2024.