Manhattan · BBL 1009100064
423 3rd Avenue
New York, NY 10016 · Manhattan
Also written as: 423 3rd Ave · 423 3rd Avenue
Owner of record: 419-423 THIRD AVENUE, LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $3,259,350
- Market value: $7,243,000
- Tax class: 2B
Building
- Walk-up apartment (C7)
- Built 1910
- 8 residential / 9 units
- 5 floors
- Zoning: C2-8
- Lot area: 2,716 sf
- Building area: 9,358 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/423-3-avenue-1009100064
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