Know This Place

3320 21st Street

Mission · San Francisco, CA 94110

  • Built 1900
  • 4-unit apartment building
  • 2 stories
  • Zoned RH-3
  • District 9
  • Historic status: historic resource
37.7571, −122.4217 Street View appears here once a Google Maps embed key is configured.
4,215 sq ftBuilding area
3,759 sq ftLot area
15Rooms · 4 baths

Permit history

  1. May 2018

    Add (1) accessory dwelling unit in existing basement rooms per ord. 162-16.

    Withdrawn Permit 201805148981 $$$ $35,000
  2. Mar 2018

    Add(1) accessory dwelling unit in existing basement rooms per ordinance 43-14.

    Withdrawn Permit 201803022735 $$$ $35,000
  3. May 2002

    Repair existing deteriorated, wood stairs @ front in kind.

    Complete Permit 200205035676 $$$ $500
  4. Jun 2000

    Remodel kitchen/bath, replace window, alter partitions.

    Complete Permit 200006223396 $$$ $16,000
  5. Jun 1999

    Repair deteriorated wood members-rear deck & stairs, replace.

    Complete Permit 9910949 $$$ $5,000
  6. Nov 1988

    Replace 50 linear feet brick foundation.

    Complete Permit 8818843 $$$ $4,000
  7. Mar 1987

    Convert existing storage areas wihtin existing building.

    Expired Permit 8702813 $$$ $12,000
  8. Mar 1987

    Convert three existing studio apartments on thhe 2nd floor.

    Complete Permit 8702814 $$$ $1,000
  9. Sep 1986

    Minor repairs to comply with dahi inspection report 8/17/83.

    Expired Permit 8610733 $$$ $2,000

Not yet documented: the architect and builder, the early residents and the date of the last recorded sale. Know any of it? Tell us — just describe it in plain words.