Find Us At

2310 NW Glisan Street Portland, OR 97210
Phone - (503) 223-2255
Fax - (503) 224-2255

21 Astor

21 Astor is a residential and retail development located at 921 Northwest 21st Avenue, Multnomah County, Portland, Oregon 97210. Just over a quarter city block, 21 Astor features 27 residential units with 4,533 square feet of ground floor commercial and retail space.   The apartment project is four stories and overall gross square feet of 42,869. Mr. Ball had the intention of making this smaller scale building high quality with a boutique type presence to it mirroring the neighborhood.


  • Classic design in a mature & sought after location (NW Alphabet District)
  • High finish exterior of brick, stone, metal and stucco that exemplifies the City of Portland’s “Community Standards” for first-quality materials and design
  • Premium interior finishes of with elegant flooring, rich slab countertops, high end VPI windows and tiled bathroom floors and tiled shower surrounds
  • 31 parking stalls, 30 of which are space-saving automated parking stackers (1.15 ratio)
  • Dog wash and bike repair station for residents
  • 13,000 SF land footprint
  • 41 bicycle stalls – one and a half stalls per resident
  • Industry-leading, efficient Energy Star-rated line of appliances
  • Curved, “radial” corner at the southeast intersection gives the building a prominence and presence not currently found on NW 21st Avenue

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