CheckMyDesignerMason Robert Kirby
Architect · Architect Mason Kirby · San Francisco
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-29468First issued Aug 13, 2003, expires Jul 31, 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?
- 10 permits since 2007, 10 in the last 5 years. Latest filed Aug 1, 2024.
- What kind of projects?
- Home remodel 4 · Deck, stairs or patio cover 2 · Addition 1
- How long do their permits take?
- Home remodel: 2 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 4 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 5,126 permits.
Where
- Mission1
- Bernal Heights1
- West of Twin Peaks1
- Marina1
Most recent
- 40 Sycamore StMayor's directive 13-01 priority: (front building) replace broke window panes. remove/replace in kind of windows & flooring in @ unit. remove/replace of all doors in @ unit. remove/replace bathroom fixtures & kitchen fixtures. no final completion until the comparable dwelling unit permit is completeAug 1, 2024Complete
- 74 Lundys LnNew stair to serve all (e) floors. additon of (2) new dormers on the 3rd floor. add new bathroom to the 3rd floor.Dec 14, 2023Complete
- 30 Rockaway AvRemodel of 2(e) bathrooms; add 6 can lightsOct 25, 2023Complete
- 2674 Filbert StInterior remodel: replacement of (e) g/f bathroom, add new dry sauna, new gas fireplace, new replacement of (e) door and (e) windows with new french doors at rear balcony, replacement of 3' of (e) wood slat exterior stair enclosure with new glass view panels. no change to habitable square footage.Oct 12, 2021Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Jan 5, 2026 | 672 Hamilton St Revision to pa#: 202107295380 and 202401184228. 1) retaining wall at grid line e. 2) drawing index s-2 1st flr foundation plan and detail. Filed | Revision or supplement | Filed | — | |
| Oct 24, 2025 | 1336 Shotwell St Revision to pa #2023-0911-345-s1 revise window u factor specification w title 24 only Issued | Revision or supplement | Issued | 3 months | |
| Jan 14, 2025 | 3238 Harrison St Revision to permit 202412036045. repair/replace rotten partition and footing. Complete | Revision or supplement | Complete | Within 1 month | |
| Aug 1, 2024 | 40 Sycamore St Mayor's directive 13-01 priority: (front building) replace broke window panes. remove/replace in kind of windows & flooring in @ unit. remove/replace of all doors in @ unit. remove/replace bathroom fixtures & kitchen fixtures. no final completion until the comparable dwelling unit permit is complete Complete | Home remodel | Complete | 5 months | |
| Jul 19, 2024 | 40 Sycamore St 100% affordable housing, mayor dir 13-01 (rear bldg- 40 clarion): removal & replace in-kind windows, removal & replace in-kind of all doors, replace in-kind of kitchen appliances. no final completion until the comparable dwelling unit permit is complete Expired | Other | Expired | 5 months | |
| Dec 14, 2023 | 74 Lundys Ln New stair to serve all (e) floors. additon of (2) new dormers on the 3rd floor. add new bathroom to the 3rd floor. Complete | Home remodelType unconfirmed | Complete | 2 months | |
| Oct 25, 2023 | 30 Rockaway Av Remodel of 2(e) bathrooms; add 6 can lights Complete | Home remodel | Complete | Within 1 month | |
| May 11, 2023 | 447 Clipper St New subterranean garage. no increase to habitable area. Complete | Retaining wall or site workType unconfirmed | Complete | 22 months | |
| Dec 30, 2022 | 2081 Mission St Accessible business entrance program per ordinance 51-16. abe #202206231285. install new automatic door opener Withdrawn | Commercial or tenant improvement | Withdrawn | — | |
| Feb 24, 2022 | 112 Montcalm St Repair + replacement of (e) stairs, handrails, guardrail, 8 landing footing replacement in (e) location. Complete | Deck, stairs or patio cover | Complete | 7 months | |
| Dec 10, 2021 | 375 Park St Revision to bpa#2021/0922/8960.including (n)fire-rated property rated wall,exterior entry stair replacement like for like,window replacement(9)interior renovation including full bath & (n) half bath. Complete | Revision or supplement | Complete | 1 month | |
| Oct 12, 2021 | 2674 Filbert St Interior remodel: replacement of (e) g/f bathroom, add new dry sauna, new gas fireplace, new replacement of (e) door and (e) windows with new french doors at rear balcony, replacement of 3' of (e) wood slat exterior stair enclosure with new glass view panels. no change to habitable square footage. Complete | Home remodel | Complete | 3 months | |
| Apr 21, 2021 | 488 Anderson St Revision to pa# 2019 0227 3965 to document as-constructed conditions per building inspector's request. Issued | Revision or supplement | Issued | 1 month | |
| Dec 23, 2019 | 300 Winfield St Replace (e) glass railing with new wood railing. replace (e) decking as required for railing replacement. footprint of (e) deck established on pa #2013-0322-2868. Complete | Deck, stairs or patio cover | Complete | Within 1 month | |
| May 17, 2007 | 451 Broderick St New garage(2 car) at extg basement level Expired | AdditionType unconfirmed | Expired | 17 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.
Are you Mason Robert Kirby? Request a correction.