737–739 Guerrero Street

Mission · San Francisco, CA 94110

  • Built 1907
  • Two-flat
  • 2 stories
  • Zoned RM-1
  • District 9
  • Historic status: historic resource
37.7594, −122.4233 Street View appears here once a Google Maps embed key is configured.
2,616 sq ftBuilding area
2,247 sq ftLot area
9Rooms · 2 baths

Permit history

  1. Dec 2025

    Voluntary installation of a new automatic alarm system.

    Issued Permit 202512292921 $$$ $15,740
  2. Nov 2025

    Com. new fire sprinklers to re-modeled adu includinga 2" fire service with underground.

    Issued Permit 202511129433 $$$ $10,500
  3. Jul 2022

    Add a state-mandated adu per ca government code section 65852.2. new two bedroom, two bathrooms, kitchen and living room accessory dwelling unit on 1st fl. mandatory seismic strenfgthening per sfbc approved under buidlng appl# 2022-0601-5362.

    Issued Permit 202207148508 $$$ $80,000
  4. Jun 2022

    Mandatory seismic strengthening per sfbc. excation at basement as shown on plan. replace existing brick foundation with concrete foundation. replace existing wood posts & beam with steel posts & beams.

    Complete Permit 202206015362 $$$ $50,000
  5. Jan 2022

    One unit: remodel existing kitchen & existing bathroom on 1st fl (739 guerrero st). remove sheetrock to update electrical.

    Complete Permit 202201276785 $$$ $20,000
  6. Aug 2021

    Remodel kitchen, bath, laundry room on 2nd fl. remodel laundry room 1st. dry rot joist, studs, floor sheathing replacement in laundry room on 1st and 2nd fl per plans. repair e siding stair and landing, not to exceed 50% at rear.

    Complete Permit 202108025573 $$$ $45,000
  7. Apr 2008

    Comply with nov to provide as built drawings and increase cost of value of stair replacement in kind.

    Complete Permit 200804179958 $$$ $18,000
  8. Feb 2008

    We will repair rear stairs less 50%, repair in kind. replace 5 wood windows in kind, no structural changes, visible from street.

    Complete Permit 200802265634 $$$ $5,500
  9. Oct 1991

    Reroofing.

    Expired Permit 9118647 $$$ $7,150

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