Manhattan · Unit 18F · BBL 1000151200
20 West Street, Unit 18F
New York, NY 10004 · Manhattan
Also written as: 20 West St Apt 18F · 20 West Street #18F · 20 West St Unit 18F
Part of 20 West Street Condominium
Owner of record: MONSTERZ, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $183,706
- Market value: $408,235
- Tax class: 2
Last recorded sale
$999,000 on 2025-11-18 (class R4)
Building
- Condominium (RM)
- Built 1902, altered 1998
- 500 residential / 623 units
- 31 floors
- Zoning: C5-5
- Lot area: 64,633 sf
- Building area: 1,202,417 sf
- Landmark: INDIVIDUAL LANDMARK
- Flood zone: 1
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/20-west-street-18f-1000151200
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