Marc Justin Ojanen
Architect · Ojanen Chiou Architets Llp · San Francisco
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-29102First issued Sep 20, 2002, expires Sep 30, 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?
- 35 permits since 2007, 35 in the last 5 years. Latest filed Jun 26, 2026.
- What kind of projects?
- Home remodel 13 · Addition 5 · Legalize or fix a violation 5
- How long do their permits take?
- Home remodel: 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: 13 permits in San Francisco
Time to get a permit
Median from filing to permit, from 13 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 10,218 permits.
Where
- Inner Richmond2
- Outer Richmond2
- Pacific Heights1
- Inner Sunset1
Most recent
- 2917 California StInter reno including kitchen, powder rm, & full bathrm. reconf of garage access stair, relocated & upgrade hvac & water heater, relocate & enlarge (e) attic hatch w/(n) folding ladder, add (n) roof service hatch, upgrade elec & lighting throughout. replace siding & windows @ east & south, not visiblOct 12, 2023Complete
- 49 Crestmont DrInterior remodel including kitchen and 2 bathrooms. add cantilevered rear deck <10' afg. reconfigure stair to lower level.Jan 6, 2022Complete
- 857 Fillmore StRelocate and enlarge attick hatch, add fold down attic access ladder with insulated door. work lights and electrical outlets.Dec 10, 2021Complete
- 478 10th AvReplace (e) kitchen cabienets. remodel 2 bathrooms. replace bathroom window. combine 2 bathrooms.Feb 18, 2021Complete
- 480 10th AvReplace kitchen cabs. combine 1/2 bath into 1 full bath on upper level. remodel 1 bath on upper level. add bathroom on lower level. add doors to rear yard, and rear yard deck max 30 inches above grade. replace windows per plans.Dec 11, 2020Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Jun 26, 2026 | 2919 California St Foundation upgrades related to improvements @ 2917 california street, reference for pa# 202506037824 Issued | Seismic retrofit or foundationType unconfirmed | Issued | Within 1 month | |
| Jan 9, 2026 | 2917 California St Update to ground fl equipment locations. add wet bar at 2nd story dining room. replace windows and siding. add insulation, add shear wall and posts at east wall. clarification to guard at roof hatch/equipment location. siding & windows at east and south locations, not visible from street. Complete | OtherType unconfirmed | Complete | Within 1 month | |
| Dec 23, 2025 | 751 Clay St Tenant improvement in existing storefront including removal of non structural partioins walls, addition of break area with kitchenette, upgrade existing bathroom to current accessibility standards, replacement of existing lighting fixtures, new finishes throughout Issued | Commercial or tenant improvement | Issued | 6 months | |
| Jun 23, 2025 | 2917 A California St Rear expansion and adu addition at ground floor, 2/f remodel including deck above adu expansion area, Issued | ADU | Issued | 13 months | |
| May 28, 2025 | 34 Roselyn Tr Revision to permit 202408299703 & 202503202658. to add an supplemental railing detail for interior stairs. Issued | Revision or supplement | Issued | Within 1 month | |
| Mar 20, 2025 | 34 Roselyn Tr This is a revision to pa#2024-0829-9703. replace slab on grade. replace custom deck railing to pre-engineered. change rear window types. change wood partition at stair opening to glass guardrail. Issued | Revision or supplement | Issued | Within 1 month | |
| Sep 20, 2024 | 34 Roselyn Tr Interior remodel and rear deck addition, replace all windows (facing front) add bathroom at 2nd floor, enlarge lower front entry doorway, add sliding glass door at rear, upgrade hvac, water heater, electrical and lighting throughout. Issued | AdditionType unconfirmed | Issued | 4 months | |
| Mar 12, 2024 | 2917 California St Revision to 202402015072- update structural plans to include add shear wall and posts @ 3rd floor framing plan and add posts and hold downs @ 1st and 2nd floor Expired | Revision or supplement | Expired | Within 1 month | |
| Feb 1, 2024 | 2917 California St Revision to pa# 202310128497, demolish damaged portion of side deck, add guardrails as required; remove exterior siding replacment from scope; remove thrid-story bathroom remodel from scope; reduce # of doors/windows to be replaced (title 24 report revised); rebuild second-story (lower) roof @ rear; Expired | Revision or supplement | Expired | Within 1 month | |
| Jan 31, 2024 | 50 Cerritos Av Revision to pa# 202101303692: relocate basement egress to exterior stairway. reframe access stairway from first floor to basement; not a required means of egress. Complete | Revision or supplement | Complete | Within 1 month | |
| Oct 12, 2023 | 2917 California St Inter reno including kitchen, powder rm, & full bathrm. reconf of garage access stair, relocated & upgrade hvac & water heater, relocate & enlarge (e) attic hatch w/(n) folding ladder, add (n) roof service hatch, upgrade elec & lighting throughout. replace siding & windows @ east & south, not visibl Complete | Home remodel | Complete | Within 1 month | |
| Apr 13, 2023 | 50 Cerritos Av Rev to pa#202101303692: change new and replacement windows from wood to alumiunm-clad wood. Expired | Revision or supplement | Expired | Within 1 month | |
| Aug 30, 2022 | 787 27th St Horizontal expansion and vertical addition. full interior remodel. full seismic upgrade per sfebc 403.13. adu at basement to be permitted separately. Filed | Addition | Filed | — | |
| Feb 2, 2022 | 857 Fillmore St Revision to pa# 202109218857. at rear bedroom interior, remove (e) lath & plaster from walls. upgrade electrical, add insulation, install plywood at exterior wall framing & gwb sheathing throughout. Complete | Revision or supplement | Complete | Within 1 month | |
| Jan 6, 2022 | 49 Crestmont Dr Interior remodel including kitchen and 2 bathrooms. add cantilevered rear deck <10' afg. reconfigure stair to lower level. Complete | Home remodel | Complete | Within 1 month | |
| Dec 10, 2021 | 857 Fillmore St Relocate and enlarge attick hatch, add fold down attic access ladder with insulated door. work lights and electrical outlets. Complete | Home remodel | Complete | Within 1 month | |
| Feb 18, 2021 | 478 10th Av Replace (e) kitchen cabienets. remodel 2 bathrooms. replace bathroom window. combine 2 bathrooms. Complete | Home remodel | Complete | 2 months | |
| Jan 30, 2021 | 50 Cerritos Av Basement: excavation & expansion of habitable space; 1st fl: interior cosmetic improvements; 2nd fl: rear addition, interior reconfig; limited window replacement/reconfig related to interiors scope; repairs to front entry stairway replacement of basement stairway @ side yard; mep under sep permit Complete | Addition | Complete | 19 months | |
| Dec 11, 2020 | 480 10th Av Replace kitchen cabs. combine 1/2 bath into 1 full bath on upper level. remodel 1 bath on upper level. add bathroom on lower level. add doors to rear yard, and rear yard deck max 30 inches above grade. replace windows per plans. Complete | Home remodel | Complete | 2 months | |
| Nov 26, 2019 | 95 Cerritos Av Rev to pa# 201803022768; reconfigure/remodel 3rd fl. bathroom, add laundry closet and bedroom closet, remove washer/dryer from 1st fl. remove laundry chute from all 3 levels, reconfigure 2nd fl. hallway and 3rd fl. closets, enlare attic access, replace attic skylight Complete | Revision or supplement | Complete | 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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