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228 West 21st Street
Last updated on Mar 18, 2026

228 West 21st Street

Currently, 1 apartment is for sale.

228 West 21st Street Location Map
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market

Overview of 228 West 21st Street

228 West 21st Street was built in 1910 and converted to co-op apartments in 1987. 228 West 21st Street has a total of 9 apartments and is located in Chelsea, very close to the 1, A, C, E and L subway lines.

Amenities at this building include terraces / balconies.

Similar nearby buildings include 261 West 22nd Street, 360 West 22nd Street, 2 Horatio Street and 31 Jane Street. See more ->

Doorman
None
Type
Co-op
Year Built
1910
Converted: 1987
Apartments
Floors
4
Neighborhood
Min Down
20%

Amenities

  • Brownstone
  • Terraces / Balconies
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  1. 1
at 7th Ave 0.14 miles
  1. C
  2. E
at 8th Ave and 25th 0.19 miles
  1. A
  2. L
at 8th Ave and 16th 0.25 miles
  1. M
  2. F
at 6th Ave 0.28 miles
  1. 2
  2. 3
at 6th Ave and 16th 0.36 miles
  1. N
  2. R
at Broadway 0.47 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)
View Full Closing History

Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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Editorial Coverage

Alternate Addresses

  • 228 West 21 Street
  • 230 West 21st Street
  • 232 West 21st Street
The Treadwell
between Second Avenue & Third Avenue
Lenox Hill
Comfortable elegance on the Upper East Side. Whole-life amenities + complimentary 1-year memberships to Sollis Health and Omacasa | Immediate occupancy
Learn More