Choi-Keung Anthony Chau
Architect · Anthony Chau & Partners Llc · Austin
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-30909First issued Dec 20, 2006, 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?
- 18 permits since 2007, 18 in the last 5 years. Latest filed Jul 20, 2026.
- What kind of projects?
- Home remodel 10 · Addition 3 · Legalize or fix a violation 3
- 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: 10 permits in San Francisco
Time to get a permit
Median from filing to permit, from 10 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 18,265 permits.
Where
- Sunset/Parkside4
- Outer Richmond3
- South of Market1
- Nob Hill1
Most recent
- 6121 California StRemodel kitchen and bathrooms,remove existing damaged plaster&replace w/5/8 typ x gyp board.electrical and plumbing upgrade throughout.install insulations on exterior walls and ceiling throught.replace exterior windows on back side of house vinyl((9). install 2sliders.Jul 20, 2026Issued
- 1483 47th AvRemodel kitchen and bath. relocate kitchen and bedroom. electrical,plumbing upgrde throughout. remove e plaster and replace w drywall. install insulation oif e walls and ceilings throughout. replace all aluminum windows w low e framed windows. 4, replace water heater,furnace.May 29, 2026Issued
- 1531 41st Av1/f: convert storage space to bedroom and family room. relocate bathroom and laundry room on the first floor. enclose and rebuild entry stairs and foyer. replace (e) furnace in kind. widen opening at kitchen and dining room.Mar 17, 2025Issued
- 448 15th AvGarage conversion to family room & game room; relocate furnace; relocate water heater; demolish 3rd floor deck; upgrade electrical meterJul 17, 2024Issued
- 1321 27th AvRev 202403288872- install (n) steel beam 24' and add (n) footing. remove (e) 6x6 post in the garageJul 1, 2024Issued
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Aug 25, 2026 | 6121 California St Revision to pa #202607205264: repair / demo and replace damages at rear breakdfast room and office due to field conditions. lower new footing, bottom of new footing and grade beam to be at (-)3'6" Issued | Revision or supplement | Issued | Within 1 month | |
| Jul 20, 2026 | 6121 California St Remodel kitchen and bathrooms,remove existing damaged plaster&replace w/5/8 typ x gyp board.electrical and plumbing upgrade throughout.install insulations on exterior walls and ceiling throught.replace exterior windows on back side of house vinyl((9). install 2sliders. Issued | Home remodel | Issued | Within 1 month | |
| May 29, 2026 | 1483 47th Av Remodel kitchen and bath. relocate kitchen and bedroom. electrical,plumbing upgrde throughout. remove e plaster and replace w drywall. install insulation oif e walls and ceilings throughout. replace all aluminum windows w low e framed windows. 4, replace water heater,furnace. Issued | Home remodel | Issued | Within 1 month | |
| Jun 20, 2025 | 1607 47th Av Revision to 202506027721. remodel kitchen and bath on 2/f. replace undersized deck beam. re-wire the entire house, 2 bedrooms, 1 bath, living room and kitchen/dining room (separate permit). install new insulation on all exterior walls and ceiling on 2/f. install new 5/8 type x sheetrock Issued | Revision or supplement | Issued | Within 1 month | |
| Mar 17, 2025 | 1531 41st Av 1/f: convert storage space to bedroom and family room. relocate bathroom and laundry room on the first floor. enclose and rebuild entry stairs and foyer. replace (e) furnace in kind. widen opening at kitchen and dining room. Issued | Home remodel | Issued | Within 1 month | |
| Oct 11, 2024 | 107 Flood Av Revision to pa # 2019-0131-1713 remodel bathroom in unit 107. replace furnace in unit 107 & 109. replace (e) water heater w/tankless water heater in unit 107 & 109. reconstruct landing & stairs at back of unit #109 Complete | Revision or supplement | Complete | Within 1 month | |
| Sep 20, 2024 | 448 15th Av Revision to 202407176647 g/f: relocation stair, furnace, & water heater. no additional sf added. 2nd/f: kitchen & bathroom relocation & removation. 3rd/f: convert study into bedroom #4 & remodel, remodel bath #1 & bath #2 Complete | Revision or supplement | Complete | Within 1 month | |
| Jul 17, 2024 | 448 15th Av Garage conversion to family room & game room; relocate furnace; relocate water heater; demolish 3rd floor deck; upgrade electrical meter Issued | Home remodel | Issued | Within 1 month | |
| Jul 1, 2024 | 1321 27th Av Rev 202403288872- install (n) steel beam 24' and add (n) footing. remove (e) 6x6 post in the garage Issued | Home remodelType unconfirmed | Issued | Within 1 month | |
| Apr 2, 2024 | 2216 Irving St Change of use from office to pet grooming. install 2 pet shower tubs. install new anti-slip spc flooring. install grab bar in e) bathroom. replace lavatory & toilet in kind Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Oct 6, 2023 | 4125 Moraga St Remove walls in living/dining/kitchen, replace garage door header, install new steel beam in roof/ceiling, new 5/8" drywall/entire ceiling Complete | Home remodel | Complete | Within 1 month | |
| Sep 7, 2023 | 201 Ottawa Av Legalize rental unit on first floor.per oridinance 43-14. Filed | Legalize or fix a violationType unconfirmed | Filed | — | |
| Mar 28, 2023 | 741 Tehama St Remodel kitchen, remodel 2 full bathrooms, add 1 full bathroom on 1st flr, install heat pump hvac systems on both lvls, remodel laundry & mechanical rm on 1st flr. Issued | Home remodel | Issued | Within 1 month | |
| Jan 31, 2019 | 107 Flood Av Comply with nov 201892871. demolish unpermitted addition at rear of (e) house. relocate kitchen and bath in conjunction w/creation of adu in garage Complete | Legalize or fix a violation | Complete | 46 months | |
| Dec 8, 2016 | 11 Gladys St Vertical addition: add a 2nd story. variance ref#2015-004717var Reinstated | Addition | Reinstated | 32 months | |
| Mar 29, 2016 | 522 11th Av Rear addition to expand master suite, kitchen, develop storage area adjacent garage to office and relocate kitchen and (n) bathrm. rear addition to expand fam rm on 2/f. relocate bathrm on 2/f and power room on .00 Complete | Addition | Complete | 12 months | |
| Mar 7, 2016 | 666 Madrid St To comply with n.o.v #200682015 #200877593,#200884232, construct retaining walls in bsement to strenghten (e) concorete footing/retaining walls. construct rear addtiion: complete interior remodel. relocate gas meter & upgrade electrical panel. Complete | Legalize or fix a violation | Complete | 8 months | |
| Dec 3, 2015 | 136 Harvard St Complete remodel convert attic & 1st flr storage to bedrooms & family room. install (n) water heater & furnace. Complete | AdditionType unconfirmed | Complete | 7 months | |
| Oct 5, 2015 | 1037 Vallejo St #0 Kitchen remodel & fireplace remodel. mast bath remodel. Complete | Home remodel | Complete | Within 1 month | |
| Aug 21, 2012 | 4329 26th St Convert basement storage to office & library and bathroom. Complete | Home remodel | 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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