21st Avenue

The parcels on 21st Avenue documented here so far, from the city's address, assessor and permit records.

• 218 21st Avenue
  A 1913 flats building, with a seismic retrofit permitted in 2022.
• 454 21st Avenue
  A 1913 single-family house, with a kitchen and bathroom remodel permitted in 2009.
• 543 21st Avenue
  A 1913 single-family house, with garage work permitted in 2002.
• 590 21st Avenue
  A 1975 4-unit apartment building, with window replacement permitted in 2023.
• 725 21st Avenue
  A 1950 3-unit apartment building, with facade work permitted in 2002.