Javier Medina
Architect · Mark Davis Design
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-34033First issued Feb 4, 2013, expires Jan 31, 2027.
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?
- 15 permits since 2017, 15 in the last 5 years. Latest filed May 6, 2026.
- What kind of projects?
- Home remodel 8 · ADU 2 · 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: 8 permits in San Francisco
Time to get a permit
Median from filing to permit, from 7 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 15,246 permits.
Where
- Castro/Upper Market2
- Outer Richmond2
- Twin Peaks1
- Hayes Valley1
Most recent
- 83 Seward StRenovation of 1/f unit to rebalance size of bedrooms. window moved in light well to increase natural light in rear bedroom. existing eero window to remain untouched. renovation of 2/f unit. kitchen and bathroom only. removed one skylight. added two.May 6, 2026Issued
- 354 Castro St #0Interior remodel only of lower level apartment in two residence building. convert a laundry nook and empty area into a third bedroom. proposal adds a closet in the principal bedroom. no exterior work. all (e) windows to remain.Sep 19, 2025Complete
- 284 Page StInterior remodel to (e) bathrooms & kitchen. convert unconditioned ground floor into conditioned space: new cabinets, lighting, fixtures, finishes. 2 new patio doors on rear elevation, 1 new skylight. no change to lily st apts.Aug 29, 2022Issued
- 1874 10th AvInterior renovation of e 2 story single family residence. renovation of kitchen, bath, power room. addition of 1 skylight.Aug 29, 2022Complete
- 280 32nd AvRemodel includes new kitchen and bathrooms, new foundation, new rear yard access and select new windows in rear yard.Feb 8, 2021Cancelled
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| May 6, 2026 | 83 Seward St Renovation of 1/f unit to rebalance size of bedrooms. window moved in light well to increase natural light in rear bedroom. existing eero window to remain untouched. renovation of 2/f unit. kitchen and bathroom only. removed one skylight. added two. Issued | Home remodel | Issued | 4 months | |
| Feb 27, 2026 | 1667 A Fulton St #0 Obtain revision to pa#: 202212138159. revision to reflect as built conditions in kitchen and front yard. add gate for ramp, move stove, garbage under stairs. inspector's request. Complete | Revision or supplement | Complete | Within 1 month | |
| Sep 19, 2025 | 354 Castro St #0 Interior remodel only of lower level apartment in two residence building. convert a laundry nook and empty area into a third bedroom. proposal adds a closet in the principal bedroom. no exterior work. all (e) windows to remain. Complete | Home remodel | Complete | Within 1 month | |
| Aug 12, 2025 | 663 44th Av Horizontal addition at 1st floor below (e) 2nd floor cantilever to create a new sun room at level 1. convert part of garage to condition space for primary bedroom suite. new windows & doors on the 1st floor level facing the rear yard. Issued | Addition | Issued | 6 months | |
| Dec 30, 2022 | 1667 B Fulton St Addition of 1 new adu. new foundation & lowered ground floor to provide head clearance for the new units. properties have no street frontage. Filed | ADU | Filed | — | |
| Dec 13, 2022 | 1667 A Fulton St #0 Addition of 1 new adu. new foundation & lowered ground floor to provide head clearance for the new units. properties have no street frontage. Complete | ADU | Complete | 20 months | |
| Sep 23, 2022 | 284 Page St Three new windows on side breezeway and one new skylight. no change to lily st apartments. Cancelled | Other | Cancelled | — | |
| Aug 29, 2022 | 284 Page St Interior remodel to (e) bathrooms & kitchen. convert unconditioned ground floor into conditioned space: new cabinets, lighting, fixtures, finishes. 2 new patio doors on rear elevation, 1 new skylight. no change to lily st apts. Issued | Home remodel | Issued | 10 months | |
| Aug 29, 2022 | 1874 10th Av Interior renovation of e 2 story single family residence. renovation of kitchen, bath, power room. addition of 1 skylight. Complete | Home remodel | Complete | 12 months | |
| Feb 8, 2021 | 280 32nd Av Remodel includes new kitchen and bathrooms, new foundation, new rear yard access and select new windows in rear yard. Cancelled | Home remodelType unconfirmed | Cancelled | — | |
| Oct 30, 2020 | 663 44th Av Remodel to the (e) bathroom, w.c. & kitchyen of a single family home. no exterior work, all (e) windows to remain new cabinets, new lighting, new fixtures new finishes. Complete | Home remodel | Complete | 1 month | |
| Nov 15, 2018 | 510 22nd Av Interior kitchen remodel. new fixtures and cabinets. removal of 2 walls- 2 new structural beams. relocation of one exterior door on back of house. Complete | Home remodelType unconfirmed | Complete | 5 months | |
| Dec 14, 2017 | 300 Kansas St G/f -interior renovation of an (e) retail space. (e) havac systems to remain. Complete | Commercial or tenant improvement | Complete | 1 month | |
| Nov 16, 2017 | 313 Lexington St Legalization of (e) unit built without a permit. ordinance #43-14. Complete | Legalize or fix a violation | Complete | 16 months | |
| Nov 16, 2017 | 352 Castro St #0 Interior only remodel to 2 extg bathrooms and kitchen. no exterior work. all extg windows to remain. n/a for maher Complete | Home remodel | Complete | Within 1 month | |
| Jun 1, 2017 | 2407 Sacramento St Replace foundation at rear wall only. and convert storage space to media room (no sleeping allowed) and bath at garage level (1st floor). no work on upper floors. Complete | Seismic retrofit or foundation | 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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