Manhattan · Unit 23 · BBL 1008421128
15 Union Square West, Unit 23
New York, NY 10003 · Manhattan
Also written as: 15 Union Square West Apt 23 · 15 Union Square West #23 · 15 Union Square West Unit 23
Part of 15 Union Square West Condominium
Owner of record: WHANG, TAEHEE
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $465,964
- Market value: $1,035,474
- Tax class: 2
Building
- Elevator apartment (D4)
- Built 1965
- 495 residential / 506 units
- 21 floors
- Zoning: C6-1
- Lot area: 31,800 sf
- Building area: 443,389 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/15-union-square-west-23-1008421128
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