Erik Stanton Chan
Architect · Lun Chan Associates · Orinda
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-24663First issued Nov 17, 1993, expires Feb 28, 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?
- 24 permits since 2014, 24 in the last 5 years. Latest filed Oct 1, 2026.
- What kind of projects?
- Home remodel 8 · Addition 4 · ADU 3
- How long do their permits take?
- Home remodel: 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: 8 permits in San Francisco
Time to get a permit
Median from filing to permit, from 6 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 10,751 permits.
Where
- Glen Park2
- Castro/Upper Market1
- Lone Mountain/USF1
- Outer Richmond1
Most recent
- 674 Noe StInterior alteration to existing 3-story, single family dwelling. remodel existing kitchen and bathroom. no proposed work to exterior.Jan 6, 2025Issued
- 51 Encanto AvInterior remodel to (e) 2-stry single family dwelling: remodel (e) kitchen at 1st floor, remove interior walls at 1st floor to create great room, demo (e) stair from garage to 1st floor and replace with (n) stair from garage to 1st floor.May 2, 2024Complete
- 875 36th AvInterior remodel to (e) 3-story, 2-family dwelling. kitchen and bath remodel to 2nd & 3rd floors. new bathroom to 2nd & 3rd floor units. adu under separate pa#202205265050.May 26, 2022Complete
- 230 Justin DrLower fl - add wet bar, remodel bathroom, move walls, replace windows. upper fl - remodel bathroom, new bathroom, move kitchen, remove interior walls, replace leaky windows (in kind-no vinyl). no new sq ft, no change to building foot print. new plumbing and electrical.Dec 28, 2018Complete
- 1118 Geneva AvRooms down project approvable per za bulletin no. 1: second floor remove wall between kitchen and living room and kitchen remodel. ground floor add two bedrooms and two full bathrooms. replace two groundfloor windows and add new rear window on second floor. no vinyl windows on either floor.Dec 21, 2018Withdrawn
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Oct 1, 2026 | 745 Lakeview Av Addition & alterations to (e) one story, sfd. new basement. great room addition at 1st floor & kitchen remodel. 2nd floor addition with new bedroom & bathrooms. approximatly 80 cu. ft. to be excavated for new basement below proposed addition. Triage | Addition | Triage | — | |
| Sep 4, 2026 | 750 Lakeview Av Change (e) front door to 2'-8" door. Filed | Other | Filed | — | |
| Apr 2, 2026 | 674 Noe St Revision to bpa# 202501067743, update to 3rd floor bathroom layout. two-story, horizontal rear yard addition to existing three-story, single-family dwelling. new deck and spiral stair at rear of building. new interior stairs at all levels. new framing at the rear portions of the roof. Issued | Revision or supplement | Issued | 6 months | |
| Aug 22, 2025 | 1443 12th Av Revision 202212309489- increase in scope : addition of kitchen cabinets bedroom cabinets led core lighting, egress door from adu bedroom breakfast bar, layout of non load bearing walls. location water heaters/electrical hvac reduction in scope . no fireplace installation no stairway rebuild Issued | Revision or supplementType unconfirmed | Issued | Within 1 month | |
| Feb 27, 2025 | 875 A 36th Av Revision to permit 202205265050 to retain occupancy class (r-3) as allowed per information sheet fs-12. Complete | Revision or supplement | Complete | Within 1 month | |
| Jan 6, 2025 | 674 Noe St Interior alteration to existing 3-story, single family dwelling. remodel existing kitchen and bathroom. no proposed work to exterior. Issued | Home remodel | Issued | 1 month | |
| Oct 16, 2024 | 51 Encanto Av Revision to pa # 2024-0502-1238, one (n) skylights. design change to proposed interior stair. change to vestibule at bottom of interior stair Complete | Revision or supplement | Complete | Within 1 month | |
| Oct 3, 2024 | 875 36th Av Revision to pa # 2022-0526-5039 structural changes. architectural changes; existing kitchen window at 2nd & 3rd fl kitchens to remain Complete | Revision or supplement | Complete | Within 1 month | |
| Aug 19, 2024 | 1256 Mason St Improvements to (e) entrances per the accessible business entrance program (multiple entrances within one building). proposed work at g/f only and no work proposed in right of way. for compliance with abe program. abe# 201901084070. Filed | Commercial or tenant improvement | Filed | — | |
| Aug 19, 2024 | 1262 Mason St Improvements to (e) entrances per the accessible business entrance program (multiple entrances within one building). proposed work at g/f only and no work proposed in right of way. Filed | Commercial or tenant improvement | Filed | — | |
| May 2, 2024 | 51 Encanto Av Interior remodel to (e) 2-stry single family dwelling: remodel (e) kitchen at 1st floor, remove interior walls at 1st floor to create great room, demo (e) stair from garage to 1st floor and replace with (n) stair from garage to 1st floor. Complete | Home remodel | Complete | 1 month | |
| Jan 9, 2024 | 1250 Mason St Improvement to extg entrance per the accessible business entrance program (ordinance 51-16). abe 201901084068. patch gabs at sidewalk where cracks greater then 1/2" wide, parch tiles where gaps occur, move and replace extg doors with new accessible width door and side light. Triage | Commercial or tenant improvement | Triage | — | |
| Aug 3, 2023 | 1750 Mission St Abate nov#202304869. legalize existing non-permitted dweling unit (unit 1752a & 1752b) at 1/f (unit 1752a: 1,456 floor area, unit 1752b: 428 sf). modify rear shed. change of use from b/r-2 to r-2 (g/f only). Filed | Legalize or fix a violation | Filed | — | |
| Dec 30, 2022 | 1443 12th Av Add new adu to existing ground floor per gov. code 65852.2. to comply with nov #201281241. Issued | ADU | Issued | 18 months | |
| Oct 27, 2022 | 1450 09th Av Add one adu unit per state program Filed | ADU | Filed | — | |
| Oct 26, 2022 | 261 Amber Dr To comply with nov# 202293873. 2nd revision to pa# 201601257895. minor changes to exterior envelope. enlarge 1 bathroom window. add tempered glass to deck rail. extend upper 2nd fl into triple story air space to expand bathroom (+93 sf). redesign kitchen. enlarge skylight. change siding to shingle. Complete | Revision or supplement | Complete | 19 months | |
| Sep 22, 2022 | 261 Amber Dr Landscape project: new driveway paving and planting areas in front yard meeting current permiability code req. Complete | Retaining wall or site work | Complete | 16 months | |
| May 26, 2022 | 875 36th Av Interior remodel to (e) 3-story, 2-family dwelling. kitchen and bath remodel to 2nd & 3rd floors. new bathroom to 2nd & 3rd floor units. adu under separate pa#202205265050. Complete | Home remodel | Complete | 23 months | |
| May 26, 2022 | 875 A 36th Av Legalize (e) non-permitted ground floor unit per state adu program change of occupancy r-3 to r-2. unit will be added per government code section 65852.2 for the state adu program. Complete | ADU | Complete | 32 months | |
| Nov 16, 2021 | 57 Benton Av Add new bedroom on g/f with new window on the side of property and kitchen remodeling on the main floor. Complete | AdditionType unconfirmed | Complete | Within 1 month |
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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