Manhattan · BBL 1014370027
1143 1st Avenue
New York, NY 10065 · Manhattan
Also written as: 1143 1st Ave · 1143 1st Avenue
Owner of record: 1143 FIRST AVE LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $2,262,600
- Market value: $5,028,000
- Tax class: 2
Building
- Walk-up apartment (C7)
- Built 1910, altered 1987
- 17 residential / 19 units
- 5 floors
- Zoning: C2-8
- Lot area: 4,000 sf
- Building area: 16,250 sf
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/1143-1-avenue-1014370027
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact