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319 West 18th Street
Last updated on Feb 1, 2026

Chelsea Arms,
319 West 18th Street

The Chelsea Arms is a prewar cooperative built in 1928 with recently renovated common spaces and amenities. Located in Chelsea, it offers easy access to popular attractions and allows pets, co-purchasing, pied-a-terres, and subletting after two years of ownership. Currently, 3 apartments are for sale.

319 West 18th Street Location Map
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Overview of Chelsea Arms at 319 West 18th Street

The Chelsea Arms is a beautifully maintained prewar cooperative completed in 1928 and converted in 1986. The entrance lobby and common space have recently been renovated, and amenities include a new laundry room, storage, bike room, and the services of a live-in superintendent. 

The Chelsea Arms is located at 319 West 18th Street, just blocks from the High Line, Chelsea Market, Chelsea Piers, the Whitney Museum, the Joyce Theater, and popular restaurants and nightlife. The board allows pets, co-purchasing, pied-a-terres, and subletting after two years of ownership.

Doorman
None
Type
Co-op
Year Built
1928
Converted: 1986
Apartments
Floors
6
Pets: Not allowed
Neighborhood
Min Down
20%

Amenities

  • Pre War
  • Intercom
  • Washer/Dryer in building
  • Elevator
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  1. A
  2. C
  3. E
  4. L
at 8th Ave and 16th 0.14 miles
  1. 1
at 7th Ave 0.24 miles
  1. M
  2. 2
  3. 3
  4. F
at 7th Ave 0.36 miles

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft2 (Est)
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Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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