Alteration filingSep 11
520 West 20 Street
Chelsea-Hudson Yards, Manhattan
Approved7 proposed stories
View record Street record · Manhattan
West 20 Street
35 mapped DOB filings publish this street name in the current snapshot. They span Chelsea-Hudson Yards, Midtown South-Flatiron-Union Square. 18 changed status in the last 7 days.
Qualified records35
Active-status records32
Latest status changeSep 11, 2026
What is on this street
The built record of West 20 Street
City Planning maps 168 tax lots on West 20 Street in Manhattan, 40% of them walk-up apartments. The oldest went up in 1824 and the newest in 2019. This describes the street as it stands, not the filings below.
- Tax lots
- 168
- Buildings
- 196
- Homes
- 1,581
- Typically built
- 1900s
- Typical height
- 4–16 floors
- Built area
- 2,957,508 sq ft
How the lots are used
- Walk-up apartments68 of 168
- One and two family homes24 of 168
- Mixed residential and commercial23 of 168
Zoning: R7B, R8B, C6-4A are the districts covering most of the street. A zoning district sets what may be built, not what is there now.
NYC Department of City Planning · Primary Land Use Tax Lot Output (PLUTO) · 64uk-42ks · read 2026-09-11
How to read this street page
A shared street name does not mean a shared project.
These records are grouped by the street name and borough published by DOB. Each address remains an independent filing unless its source record explicitly connects it to another site. Use this page to scan activity along the corridor, then open an individual filing for its exact status, scope and identifiers.
Explore this corridor on the mapSource snapshot accessed Sep 13, 2026. Street grouping is based on the normalized street-name field.