Carl Scheidenhelm
Architect · S F Architecture · San Geronimo
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-25859First issued Aug 4, 1995, expires Jun 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?
- 89 permits since 2004, 89 in the last 5 years. Latest filed Dec 5, 2024.
- What kind of projects?
- Home remodel 33 · Addition 19 · Deck, stairs or patio cover 13
- 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: 33 permits in San Francisco
Time to get a permit
Median from filing to permit, from 32 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 14,919 permits.
Where
- West of Twin Peaks8
- Glen Park5
- Bernal Heights4
- Mission3
Most recent
- 149 Winfield StInterior remodel of ground floor storage room into office. add (n) wall at laundry room. level (e) concrete floors. replace rear facing (2) doors, and (1) window. electrical, lighting and plumbing in area of workDec 5, 2024Complete
- 135 San Aleso AvInterior kitchen remodel, replace in-kind rear patio door, add new skylight, 2 new casement windows at 2/f kitchen, new lighting, electrical, plumbing in area of work. replace hvac with new heat pump. dryrot repair as required at ne corner and south wall.Dec 28, 2023Complete
- 1859 Vallejo St #2Unit 2:remodel 1 kitchen & 1 bath, (n) closet @ entry foyer. replace 2 (e) doors & 1 window in-kind. new light, plumbing, havc in area of work. (n) header in non load bearing wall. (window and doors are invisible from st) no structural workAug 12, 2022Complete
- 875 North Point StInterior addition of 1(n) bedroom, 1 half bath, laundry, wet bar, family rm and entertaiment rm @ 1st/f where (e) storage are. 1 exterior door @ rear 1st/f will be replaced w/ a double hung winidw. lighting, electrical, plumbing, hvac in area of work. (n) gas insert @ 2dn/f fireplace.Aug 13, 2021Complete
- 350 Joost AvInterior remodel of ground floor garage/storage room into a bedroom, full bath, mud room and laundry. 2 windows will be replaced to the front facade at ground floor. interior load bearing posts and foundation replaced. new rear retaining wall. new conc.slab in area of work.Sep 5, 2018Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Dec 5, 2024 | 149 Winfield St Interior remodel of ground floor storage room into office. add (n) wall at laundry room. level (e) concrete floors. replace rear facing (2) doors, and (1) window. electrical, lighting and plumbing in area of work Complete | Home remodel | Complete | Within 1 month | |
| Dec 28, 2023 | 135 San Aleso Av Interior kitchen remodel, replace in-kind rear patio door, add new skylight, 2 new casement windows at 2/f kitchen, new lighting, electrical, plumbing in area of work. replace hvac with new heat pump. dryrot repair as required at ne corner and south wall. Complete | Home remodel | Complete | Within 1 month | |
| Aug 31, 2023 | 2860 Diamond St Improvements to comply with abe program, abe# 202304246899, replace door hardware, add kickplate, a power door operator with push bar at exterior, add electrical outlet near door. Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Aug 31, 2023 | 2852 Diamond St Improvements to comply with abe program, abe# 202304056651, replace door hardware, add kickplate, a power door operator with push bar at exterior, add electrical outlet near door. Cancelled | Commercial or tenant improvement | Cancelled | Within 1 month | |
| Jun 29, 2023 | 654 Chenery St To comply with abe ord 51-16. abe 201912169920. a (n) entrance door and incactive leaf will will be installed in the (e) opening; a (n) power door operator will installed over the door and a (n) electrical outlet will be installed if there is not sufficient power near the entry. a control bar will Issued | Commercial or tenant improvement | Issued | 1 month | |
| Aug 12, 2022 | 1859 Vallejo St #2 Unit 2:remodel 1 kitchen & 1 bath, (n) closet @ entry foyer. replace 2 (e) doors & 1 window in-kind. new light, plumbing, havc in area of work. (n) header in non load bearing wall. (window and doors are invisible from st) no structural work Complete | Home remodel | Complete | 1 month | |
| Mar 23, 2022 | 3937 17th St Revision to pa# 2021-1021-0910. 100% replacement of 2nd & 3rd flr if (e) utility porch. 100% replacement if exterior stair. add 3 (n) windows to groun flr rear. (n) porch & stair to be same height width & depth as (e). no increase in volume. elect & plumbing added to porch area. Complete | Revision or supplement | Complete | Within 1 month | |
| Aug 13, 2021 | 875 North Point St Interior addition of 1(n) bedroom, 1 half bath, laundry, wet bar, family rm and entertaiment rm @ 1st/f where (e) storage are. 1 exterior door @ rear 1st/f will be replaced w/ a double hung winidw. lighting, electrical, plumbing, hvac in area of work. (n) gas insert @ 2dn/f fireplace. Complete | Home remodelType unconfirmed | Complete | 1 month | |
| Feb 4, 2021 | 462 A Filbert St Revision to adu pa# 201711063192. minor changes to layout of bathroom & laundry closet. move kitchen to front facing street. change window type at bedrooms. relocate entry door. add 2 fixed windows. Expired | Revision or supplement | Expired | 3 months | |
| Aug 25, 2020 | 4032 Folsom St This project is for a 1 & 2 story rear yard addition to a 2-story single family residence. 1st floor will add (2) new bedrooms, full bathroom, and closets. 2nd floor will add a new dining room and a roof deck. (n) plumbing, (n) lighting & electrical. Issued | Addition | Issued | 18 months | |
| Sep 24, 2019 | 208 Surrey St Front yard addition of an entry porch @ 2nd fl level on (e) front deck. (2)(n) windows & (1)(n) front entry door. electrical & lighting in the are of work. Complete | Deck, stairs or patio cover | Complete | 10 months | |
| Aug 28, 2019 | 605 Chenery St Infill opening in interior wall between 2 commercial storefronts. remove interior stair Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Jun 27, 2019 | 431 Bosworth St Revision to pa 201711063150. relocate (e) interior stair, delete (n) 1/2 bath at ground floor, relocate (n) door and window openings in ground flr rear wall and add (n) rear yard wood deck less 30 inch above grade. associated changes to mech, electr and plumb. no changes to enclosed area Issued | Revision or supplement | Issued | Within 1 month | |
| May 9, 2019 | 20 Sussex St Facade remodel with replacement of 4 window units, new finishes, change the extg 2 garage doors into 1 single door and replace front entry door. voluntary structural strengthening of ground floor and facade. Complete | Other | Complete | 17 months | |
| Apr 29, 2019 | 240 Magellan Av Interior addtion of storage room and laundry @ ground fl. (n) enlarged opening in (e) load-bearing wall between kitchen and family room; replace 2 windos and add 1 (n) patio door in place of window at 2nd fl rear. remodel (e) kitchen and 1/2 bath @ 2nd fl. hvac, elec and lighting in area of work Complete | AdditionType unconfirmed | Complete | Within 1 month | |
| Mar 5, 2019 | 11 Mizpah St Revision to pa 2018-1113-5692 rear deck revision Issued | Revision or supplement | Issued | 4 months | |
| Dec 6, 2018 | 462 Filbert St #0 Voluntary seismic retrofit on ground fl per ab-094 Expired | Seismic retrofit or foundation | Expired | 11 months | |
| Oct 25, 2018 | 654 Chenery St New rear yard additon (n) covered deck & open deck will be built between (e) bldg @ 2nd flr. ground lvl retaining wall will be replaced. (n) patio slab, plumbing, electrical & lighting in area of work. Complete | Deck, stairs or patio cover | Complete | 10 months | |
| Oct 25, 2018 | 350 Joost Av Rear yard addition of (n) 1-story master bed & bath. (n) interior connecting stair. renovate (e) kitchen & bath. remove (e) rear bay window & add (n) sliding door in place. (n) laundry room at ground flr, plumbing, electrical, lighting & hvac. Complete | Addition | Complete | 10 months | |
| Oct 3, 2018 | 785 Golden Gate Av #205 Revision to 201709279747. remove notation for e bath vent fan to remain. request that e operable window in bath be allowed for ventilation in lieu of mech fan Complete | Revision or supplement | 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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