Manhattan · BBL 1010540032
631 9th Avenue
New York, NY 10036 · Manhattan
Also written as: 631 9th Ave · 631 9th Avenue
Owner of record: 631 NINTH AVENUE, LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $1,439,550
- Market value: $3,199,000
- Tax class: 2B
Building
- Walk-up apartment (C7)
- Built 1920, altered 1988
- 8 residential / 9 units
- 5 floors
- Zoning: R8
- Lot area: 1,608 sf
- Building area: 5,080 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/631-9-avenue-1010540032
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