CheckMyDesigner

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

Verify on DCA License Search

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

From 2014 to 2025, latest filed Jan 6, 2025.

Time to get a permit

Theirs
1 month
City
Within 1 month

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
Permits
34 permits that name Erik Stanton Chan, newest first, including 10 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Oct 1, 2026745 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
Sep 4, 2026750 Lakeview Av

Change (e) front door to 2'-8" door.

Filed
Apr 2, 2026674 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
Aug 22, 20251443 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
Feb 27, 2025875 A 36th Av

Revision to permit 202205265050 to retain occupancy class (r-3) as allowed per information sheet fs-12.

Complete
Jan 6, 2025674 Noe St

Interior alteration to existing 3-story, single family dwelling. remodel existing kitchen and bathroom. no proposed work to exterior.

Issued
Oct 16, 202451 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
Oct 3, 2024875 36th Av

Revision to pa # 2022-0526-5039 structural changes. architectural changes; existing kitchen window at 2nd & 3rd fl kitchens to remain

Complete
Aug 19, 20241256 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
Aug 19, 20241262 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
May 2, 202451 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
Jan 9, 20241250 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
Aug 3, 20231750 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
Dec 30, 20221443 12th Av

Add new adu to existing ground floor per gov. code 65852.2. to comply with nov #201281241.

Issued
Oct 27, 20221450 09th Av

Add one adu unit per state program

Filed
Oct 26, 2022261 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
Sep 22, 2022261 Amber Dr

Landscape project: new driveway paving and planting areas in front yard meeting current permiability code req.

Complete
May 26, 2022875 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
May 26, 2022875 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
Nov 16, 202157 Benton Av

Add new bedroom on g/f with new window on the side of property and kitchen remodeling on the main floor.

Complete

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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