Manhattan · Unit 1A · BBL 1012471001
340 West 86th Street, Unit 1A
New York, NY 10024 · Manhattan
Also written as: 340 W 86th St Apt 1A · 340 West 86th Street #1A · 340 W 86th St Unit 1A
Part of 340 West 86th Street Condominium
Owner of record: 263 WEST END 5A, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $346,430
- Market value: $769,844
- Tax class: 2
Building
- Elevator apartment (D6)
- Built 1913, altered 1986
- 128 residential / 129 units
- 13 floors
- Zoning: R10A / R8B
- Lot area: 15,325 sf
- Building area: 171,655 sf
- Historic district: Riverside-West End Historic District Extension I
Official records
ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map
All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/340-west-86-street-1a-1012471001
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact