David Edward Thompson
Architect · Thompson Studio Architects · San Rafael
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-21729First issued Aug 27, 1990, expires Aug 31, 2027.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the California Architects Board enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 62 permits since 2004, 62 in the last 5 years. Latest filed Feb 26, 2025.
- What kind of projects?
- Home remodel 25 · Addition 10 · Deck, stairs or patio cover 9
- How long do their permits take?
- Legalize or fix a violation: within 1 month. City typical for the same review: within 1 month.
Permits filed each year
San Francisco permits by the year they were filed. The last 5 years are in blue.
What are you planning?
Pick your kind of project to see their permits for it.
Home remodel: 25 permits in San Francisco
Time to get a permit
Median from filing to permit, from 25 issued permits filed since 1966.
Where
- Noe Valley6
- Bernal Heights4
- West of Twin Peaks3
- Glen Park3
Most recent
- 436 Lyon StConvert e 1st fl garage & storage into garage & habitable space w/new stair to 2/f. habitable area 1st fl to become part of 436 lyon and will contain 2 bedrms,1 1/2 baths,mud rm, laundry, stair. remodel e 2nd fl unit 436 lyon.reconfig int walls.new kitchen,bath,windws. 3/f unit 438: new kitchFeb 26, 2019Expired
- 2939 Irving StRemodel (e) kitchen and bathroom. convert (e) toilet room in 1/2 bathroom. replace 4 windows at (e) interior courtyard (not visible from street).Oct 19, 2018Complete
- 478 Hoffman AvRemodel (e) g/f garage to add a bathroom laundry & seperate garage from new conditioned space. rebuild stair from 1/f to 2/f, remodel 3/f bathroom, new concrete on grade patio at rear. no work visable from street.Jul 28, 2017Complete
- 195 Magellan AvReplace exterior doors & windows. remove rear 2nd floor deck and remodel (e) kitchen, remodel (e) bathrooms and interior partitions. reconfigure (e) stair. new furnace & w/h. addition of 1 full bath.Jan 27, 2016Complete
- 2674 16th AvRemodel e basement,add bathroom, sliding doors at rear, new stairs to 1st fl. infill existing lightwell at 1st fl with new stair to basement. remodel entry hallway from street. new landing and step at rear yard less then 30" above gradeNov 20, 2015Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Feb 26, 2025 | 10 Princeton St To address dbi nov 202314241. legalize & modify an e) reae deck & stairs & storage rm benenth the deck to be a unconditioned half bath. remove e) trellis structure in rear yard & re contruct as a 100 sf garden shed Issued | Legalize or fix a violation | Issued | Within 1 month | |
| Sep 21, 2023 | 1833 Mcallister St Front building: to comply with nov 202303460 item #9. provide an approved rear stair system from top level. Filed | Legalize or fix a violation | Filed | — | |
| Dec 20, 2022 | 420 Precita Av Rev to pa201812067573: change original kitchen from media room to kitchenette and 2 burner stove. add new header beams at bearing wall openings. Complete | Revision or supplement | Complete | Within 1 month | |
| Dec 1, 2022 | 478 Hoffman Av Revision to 201708225560, add install direct vent gas fireplace. fireplace installed, inspected, finaled under permit pm20191105064. inspector wants a floor plan to reflect the fireplace as built. Complete | Revision or supplement | Complete | Within 1 month | |
| Jan 31, 2022 | 35 Hattie St Install new fire sprinkler system throughout the bldg per nfpa 13, including 2: dedicated fire service per nfpa 24. 51 total sprinklers. ref #201801118429 Complete | OtherType unconfirmed | Complete | Within 1 month | |
| Sep 15, 2021 | 35 Hattie St Revision to pa 2018-0111-8429 to add 8'-0" x 8'-0" shed dormer roof to create attice storage area Complete | Revision or supplement | Complete | Within 1 month | |
| Mar 10, 2020 | 436 Lyon St Erect a 1 story, 1 dwelling single family home with no basement.type 5-a Issued | New building | Issued | 16 months | |
| Mar 10, 2020 | 436 Lyon St Demolish a 1 story detached garage at rear. Issued | Other | Issued | 16 months | |
| Jan 15, 2020 | 362 28th Av Revision to 201707051026 to comply with correction notice. install premanufactured outdoor kitchens and fie pits at 4th fl roof deck and rear yard Complete | Revision or supplement | Complete | Within 1 month | |
| Nov 21, 2019 | 442 Lyon St Replace existing foundation, renovate existing first floor, new windows & sliding glass door. renew bpa 200712100015 for final inspection - all work is complete. Complete | Revision or supplement | Complete | Within 1 month | |
| Sep 5, 2019 | 871 Ashbury St #0 (n) 4-story addition with decks @ 1st, 2nd & 3rd fl. convert (e) attic into 4th fl habitable area. remodel (e) 3-story structure Filed | Addition | Filed | — | |
| Aug 9, 2019 | 362 28th Av Revision to 201707051026. change shape of roof deck, sizes of doors @ bedrm/famrm. delete awning, change window size. reconfigure kit layout. reduce window size. remove skylite. 2nd flr reconfigure kit & smaller window. revise stairs at rear. 1st flr.. Complete | Revision or supplement | Complete | 1 month | |
| Jul 25, 2019 | 64 Whitney St Replace existing font exterior concrete steps and walls with new concrete steps and walls in similar locations. add handrails and guardrail in-kind Issued | Deck, stairs or patio cover | Issued | Within 1 month | |
| May 24, 2019 | 436 Lyon St Two story rear addition w/ bedroom at 1st flr & dining room at 2nd flr. new roof deck & new deck and stair from 2nd flr to rear yard. Expired | Addition | Expired | 8 months | |
| Feb 26, 2019 | 436 Lyon St Convert e 1st fl garage & storage into garage & habitable space w/new stair to 2/f. habitable area 1st fl to become part of 436 lyon and will contain 2 bedrms,1 1/2 baths,mud rm, laundry, stair. remodel e 2nd fl unit 436 lyon.reconfig int walls.new kitchen,bath,windws. 3/f unit 438: new kitch Expired | Home remodel | Expired | Within 1 month | |
| Dec 6, 2018 | 420 Precita Av Vertical addition with mezzanine (approximately 213 square feet) and horizontal additions at the second (53 square feet) and third floors (292 square feet). existing rear second floor roof converted to deck. interior work. no work proposed at rear cottage. Complete | Addition | Complete | 14 months | |
| Oct 19, 2018 | 2939 Irving St Remodel (e) kitchen and bathroom. convert (e) toilet room in 1/2 bathroom. replace 4 windows at (e) interior courtyard (not visible from street). Complete | Home remodel | Complete | Within 1 month | |
| Jun 6, 2018 | 1541 Treat Av Revision to 1201805179399 change detail of new posts at (e) foundation, due to field conditions Complete | Revision or supplement | Complete | Within 1 month | |
| Jan 17, 2018 | 478 Hoffman Av Street space Issued | Other | Issued | Within 1 month | |
| Jan 11, 2018 | 35 Hattie St To erect a type v 3-story, no basement, two family dwelling unit. Complete | New building | Complete | 5 months |
Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.
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