Manhattan · BBL 1012770069
511 5th Avenue
New York, NY 10017 · Manhattan
Also written as: 511 5th Ave · 511 5th Avenue
Owner of record: 511 FIFTH AVENUE LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $15,468,750
- Market value: $34,375,000
- Tax class: 4
Building
- Office (O6)
- Built 1917, altered 1983
- 0 residential / 2 units
- 17 floors
- Zoning: C5-3
- Lot area: 7,735 sf
- Building area: 125,632 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/511-5-avenue-1012770069
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