Young Woo Son
Architect · Young Woo
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License status: ExpiredArchitect C-37446First issued Oct 30, 2018, expires Nov 30, 2025.
Source: DCA License Search, 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?
- 12 permits since 2018, 12 in the last 5 years. Latest filed Mar 25, 2024.
- What kind of projects?
- Home remodel 4 · ADU 3 · Addition 1
- How long do their permits take?
- Home remodel: 4 months. 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: 4 permits in San Francisco
Time to get a permit
Median from filing to permit, from 3 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 5,514 permits.
Where
- Financial District/South Beach1
- Inner Sunset1
- West of Twin Peaks1
- Sunset/Parkside1
Most recent
- 1 South Park #401Unit 401: convert bedroom 2 and bedroom 3 into master bedroom, extend the bathroom 3 and add a free-standing bathrtub convert bathroom 2 to a walk-in closet convert living rom to office with neew metal window wall, change (e) stair guardrails to new glass guard railsJul 15, 2022Complete
- 72 Lake Forest Ct1/f:reconfigure (e) stair and garage, add a full bathroom, wet bar, bedroom, family room and 3 wdws on left side of building (non visible); 2/f: reconfigure (e) stair, relocate a door and a closet and add a skylight. remove curb cut on left side. no parking allowed in drive way.Jan 5, 2021Cancelled
- 40 Terrace DrBasement level: reconfigure (e) stair, add full bathroom, wetbar, bedroom & office. level 1: reconfig (e) stair, kitchen, bathroom and deck, platform. level 2: relocate full bathroom & add a bathroom.Oct 17, 2020Issued
- 1463 28th AvReplacement of interior stair from level 1 to level 2. relocat of lavatory sink & vanity cabinet (minor bathroom remodel).Oct 17, 2020Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Sep 18, 2025 | 1447 Thomas Av 1st fl revision to pa # 202301130184: reduced size of bathroom and kitchen/dining. Issued | Revision or supplement | Issued | Within 1 month | |
| Mar 25, 2024 | 1751 Quesada Av Adu unit (unit 1751a) will be added per government code section 65852.2. convert existing basement into adu including adding new bedroom, bathroom, kitchen / living, (2) glass doors and casement windows at the rear of building (not visable from a street or other public right-of-way) Issued | ADU | Issued | 10 months | |
| Dec 1, 2023 | 40 Terrace Dr Revision 202010176762, replace non street facing windows. replace e gas furnace with electric heat pump. reconfigure powder, laundry, mech. 1st fl add den. Issued | Revision or supplement | Issued | Within 1 month | |
| Feb 7, 2023 | 1 South Park #401 Unit 401: revision to permit 202207158612. kitchen remodeling including relocation of sink, replacement of countertop and casework. Complete | Revision or supplement | Complete | Within 1 month | |
| Jan 13, 2023 | 1447 Thomas Av 1st fl. reconfig.(e) living and garage, add a full bath, a kitchen, bedroom, office, and (1) sliding glass door at the rear of building not visable from a street or other public right-of-way), convert 1st floor into an adu per state program & legalization of all unpermitted work as shown on plans. Issued | ADU | Issued | 15 months | |
| Dec 30, 2022 | 70 A Terrace Dr Convert existing free-standing garage to an adu studio unit including adding new bathroom,kitchen,closet,living room & platform. per ordinance 95-17. Complete | ADU | Complete | 9 months | |
| Jul 15, 2022 | 1 South Park #401 Unit 401: convert bedroom 2 and bedroom 3 into master bedroom, extend the bathroom 3 and add a free-standing bathrtub convert bathroom 2 to a walk-in closet convert living rom to office with neew metal window wall, change (e) stair guardrails to new glass guard rails Complete | Home remodel | Complete | 4 months | |
| Sep 28, 2021 | 1350 Folsom St 1/f: t.i. of office: provide new mechanical, electrical and plumgin infrasture. provide new fully accessible restrooms, staff breakroom, meeting rooms and ramp. Complete | Commercial or tenant improvement | Complete | 1 month | |
| Jul 22, 2021 | 72 Lake Forest Ct Replace & relocate hvac & relocate washer/ dryer. replace all windows in kind. Issued | OtherType unconfirmed | Issued | 2 months | |
| Jan 5, 2021 | 72 Lake Forest Ct 1/f:reconfigure (e) stair and garage, add a full bathroom, wet bar, bedroom, family room and 3 wdws on left side of building (non visible); 2/f: reconfigure (e) stair, relocate a door and a closet and add a skylight. remove curb cut on left side. no parking allowed in drive way. Cancelled | Home remodel | Cancelled | — | |
| Oct 17, 2020 | 40 Terrace Dr Basement level: reconfigure (e) stair, add full bathroom, wetbar, bedroom & office. level 1: reconfig (e) stair, kitchen, bathroom and deck, platform. level 2: relocate full bathroom & add a bathroom. Issued | Home remodel | Issued | 19 months | |
| Oct 17, 2020 | 1463 28th Av Replacement of interior stair from level 1 to level 2. relocat of lavatory sink & vanity cabinet (minor bathroom remodel). Complete | Home remodel | Complete | Within 1 month | |
| Mar 12, 2020 | 271 Minerva St Horizontal addition to current levels: add a bedroom, bathroom and wet bar at level 1, enlarge kitchen and living/dining, relocate 2 bedrooms into 1 bedroom with new bath and 1 office, reloc bath all at level 2. 2 new decks at rear. Issued | Addition | Issued | 44 months | |
| Feb 8, 2019 | 522 Arlington St Garage level - replace retaining wall, in-kind; basement - replace (e) stair & landing, in-kind Complete | Retaining wall or site work | Complete | Within 1 month | |
| Dec 3, 2018 | 371 27th Av Ground level: reconfigure (e) stair and grade, soft story retrofit, add full bath, wetbar, bedroom and office; 2nd fl - reconfigure (e) stair, delete full bath and add 1/2 bath and den Complete | Seismic retrofit or foundationType unconfirmed | Complete | 4 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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