New construction in Chelsea

Since March 2021, builders in Chelsea have filed applications for 18 apartment buildings and 13 major renovations, adding 3,341 units. 12 of the 18 new buildings have been approved so far, and 1 more has permits for early work. The latest was filed on Oct 14, 2026.

Units
3,341
Apartment buildings
18
Houses
0
Major renovations
13
Tallest
60 stories
New buildingMajor renovation © Mapbox © OpenStreetMap

Largest projects

In the news

All filings

20268 filings

20259 filings

20244 filings

20231 filing

20224 filings

20215 filings

Nearby neighborhoods

How Chelsea ranks

New-building and major-renovation filings with three or more units, three or more stories, or 5,000 square feet of work, from the Department of Buildings’ DOB NOW records on NYC Open Data. Neighborhoods follow the Department of Finance’s neighborhood for each tax block. Methodology