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23-11 21st Avenue
Last updated on Jun 3, 2026

Plaza 21,
23-11 21st Avenue

Plaza 21 is a 36-unit pet-friendly condo in Ditmars Steinway with amenities like virtual doorman and fitness center. The building offers convenient features such as on-site laundry and is close to parks, shops, restaurants, and public transportation. Currently, 1 apartment is for sale.

23-11 21st Avenue Location Map

All Apartments For Sale

Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
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Overview of Plaza 21 at 23-11 21st Avenue

Plaza 21 is a three-story, 36-unit pet-friendly condominium located at 23-11 21st Avenue in Ditmars Steinway. Built in 2011, the building features amenities such as a virtual doorman, a fitness center, and a private parking garage. Residents benefit from a 24-hour laundromat and dry cleaner on the ground floor, and the location is conveniently close to Astoria Park, shopping, restaurants, and the subway.

The condominium offers a variety of spacious units, including oversized one-bedroom and two-bedroom layouts. Many apartments feature modern finishes, such as stainless steel appliances, granite countertops, and in-unit washers and dryers. Notable units include a corner penthouse with a private terrace and a massive two-bedroom with an en suite bathroom and walk-in closets. Common features across many apartments include high ceilings, ample natural light, and generous closet space.

Residents enjoy the vibrant Astoria neighborhood, known for its rich culture and diverse dining options. The building is just minutes from the N and W trains, providing easy access to Manhattan. Plaza 21 also offers a 421-A tax abatement until 2026, making it an attractive option for potential buyers.

Overall, Plaza 21 combines modern living with the charm of Astoria, making it an ideal choice for those seeking a chic residence in a lively community.

Doorman
None
Type
Co-op
Year Built
2008
Apartments
Floors
4
Pets: Allowed
Neighborhood
Min Down
20%

Amenities

  • Resident Storage
  • Fitness Center
  • On-Site Parking
  • Virtual Doorman
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  1. N
  2. Q
at 31st and 23rd Ave 0.45 miles

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Alternate Addresses

  • 23-11 21 Avenue
  • 23-11 21st Ave
255 East 77th Street
between Second Avenue & Third Avenue
Lenox Hill
A masterwork by Robert A.M.Stern on the UES. Two- to six-bed condos with grand proportions and Central Park views. Selling Quickly | 2026 Occupancy.
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