37.7618, −122.4180 A locator map appears here once a Mapbox token is configured.
Know This Place

District 9 · Block 3590, Lot 065 · ZIP 94110

3341–3347 18th Street

10-unit apartment building

  • 3 stories
  • Zoned RH-3
  • Historic status: historic resource
37.7618, −122.4180 Street View appears here once a Google Maps embed key is configured.
8,304 sq ftBuilding area
2,796 sq ftLot area
29Rooms · 9 bed, 10 bath
  1. 1907

    Built.

  2. Jan 1984
    Permit 8400099 $$$ $2,200

    Additions alterations or repairs.

  3. Jul 1993
    Permit 9312367 $$$ $4,000

    Fire damage replace sheetrock repaint.

  4. Dec 2009
    Permit 200912163315 $$$ $15,880

    Reroofing.

  5. Oct 2013
    Permit 201310189744 $$$ $22,000

    Enlarge current closet to become living room; remove non-structural walls, add framing, insulation, drywall. rewire and add outlets to code, install appliances (gas stove), change light fixtures. relocate hot water heater, rough plumbing for bathroom, replace kitchen sink. flooring and cabinetry.

  6. Nov 2013
    Issued Permit 201311061296 $$$ $800

    #6: revision to permit #201310189744. remove some of the specifications to framing the entry between the study and the kitchen is to remain, and the doorway between the kitchen & living room is to remain.

  7. Jul 2015
    Permit 201507161681 $$$ $128,305

    Soft story retrofit per sfbc chapter 34b, 2012 iebc appendix a-4.

  8. Jul 2015
    Withdrawn Permit 201507161682 $$$ $60,074

    Upgrade of header above ground floor bay windows. upgrade of ada compiance in commercial space.

  9. Mar 2016
    Permit 201603081517 $$$ $30,000

    Repair fungus damage at rear porch and stairs. remove corrugated plastic cover. comply with nov #201568902 items 2 & 3 less than 50%.

  10. Apr 2017
    Permit 201704043076 $$$ $2,000

    Replace 200 sq ft. of corrugated in-kind over stairs to comply with nov. #201568902, item #2.

  11. May 2017
    Permit 201705176835 $$$ $20,000

    New trash room enclosure, new stair from residential lobby to basement, new stair from restaurant to basement, new ada toilet at laundry mat.

  12. Jul 2017
    Permit 201707051038 $$$ $2,500

    Revision to 201705176835. reswing door in basement stairwell from lobby, reconfigure storefront entry into laundromat, remove doors in front of electrical closet.

  13. Aug 2017
    Permit 201708084188 $$$ $75,000

    Replace electrical in restaurant and laundrymat. ref. to app#201705176835.

  14. Aug 2017
    Issued Permit 201708094328 $$$ $25,000

    Upgrade fire alarm system, ref 201705176835.

  15. Aug 2017
    Issued Permit 201708225598 $$$ $4,800

    Upgrade fire suppression system for an existing 9' hood & duct for ul 300 compliances. n/a ordinance #155-13.

  16. Jan 2026
    Permit 202601153904 $$$ $15,000

    Upgrade existing fire alarm system, installation of new facp, wireless communication, monitor modules, detectors and notification devices to comply with sffc 1103.7.6.1.

  17. Feb 2026
    Permit 202602115766 $$$ $1

    As builts for permit application 2026-0115-3904.

5 nominal $1 street-space permits and 2 expired permits are omitted.

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