3650 21st Street

1. 1900

   Built.

2. March 19, 1988

   Robert Durden photographed the property.

   Robert Durden Color Slide Collection (SFP 42), San Francisco Public Library
3. May 1998

   Permit 9808876 $$$ $1

   Renew permit application 9714893 for final.

4. May 1998

   Permit 9809600 $$$ $1

   Renew app #9619103 for final inspection.

5. Nov 2002

   Issued Permit M22261

   Streetspace.

6. Apr 2003

   Permit 200304253199 $$$ $5,000

   Remove metal structure and canopy per n.o.v. 200337582.

7. May 2003

   Permit 200305134497 $$$ $10,000

   Permit for exist. rear yard deck. deck floor height shall conform to sec.136 (b) 7'-0" max. above gr.

8. Nov 2003

   Permit 200311251138 $$$ $1,000

   Rain cover (shed - tenant for temporary use only - from thanksgiving day 2003 to jan 1, 2004.

9. Nov 2004

   Issued Permit 200411179431 $$$ $1,000

   Rain cover (shed)- tent temporary use only from thanksgiving day to january 15, 2005.

10. Oct 2014

    Permit 201410310439 $$$ $13,600

    Reroofing.

11. Jan 2026

    Issued Permit 202512242643 $$$ $50,000

    Demolish 3-story type vb single family dwelling.

12. Jan 2026

    Issued Permit 202512242644 $$$ $2,500,000

    Erect 4-story over basement, type vb, 2-unit residential building.

13. Apr 2026

    Issued Permit 202604139303 $$$ $15,000

    Provide asbestos abatement per survey dated 2-24-2026. scope includes removal of 150 lf of asbestos, tested non detect for asbstos. work to include full containments, negative pressure, decon units. interior only.

19 nominal $1 street-space permits and 9 expired or cancelled permits are omitted.