Ethan Andersen
- Listed as
- architect
- Firm
- Drafting Cafe Architects
- Based in
- Alameda
- On San Francisco permits
- Mar 2014 to Aug 2026
47 permits since 2000 (architect on 47 permits): 33 completed, 5 in progress, 1 never finaled, 8 expired or cancelled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Aug 18, 2026 | In progress filed Aug 2026, not yet issued | 249 Fair Oaks St | adjust front landscaping wall to widen pinch point at driveway and create enclosure for trash toters. driveway apron to be repaired, driveway gate to be moved, driveway to be expanded.Details
adjust front landscaping wall to widen pinch point at driveway and create enclosure for trash toters. driveway apron to be repaired, driveway gate to be moved, driveway to be expanded. | $20,000 | |
| Apr 16, 2026 | In progress issued Apr 2026 | 4150 17th St | Amador General Construction Inc | interior remodel of kitchen and two bathrooms; no changes to the interior walls. all windows being replaced. electrical & plumbing modifications. no mechanical changes proposed.Details
interior remodel of kitchen and two bathrooms; no changes to the interior walls. all windows being replaced. electrical & plumbing modifications. no mechanical changes proposed. | $20,000 |
| Feb 11, 2026 | In progress issued Jun 2026 | 538 Peralta Av | create j-adu on 1/f garage (271sf). move washer/dryer from 1/f garage to 2/f kitchen. j-adu will have sep w/d.Details
create j-adu on 1/f garage (271sf). move washer/dryer from 1/f garage to 2/f kitchen. j-adu will have sep w/d. | $100,000 | |
| Nov 21, 2025 | Completed final sign-off May 2026 | 536 44th Av | Gg Resources Services Inc | replace exterior siding of back of house with (n) fire retardant siding; replace windows of back of house with (n) like for like; replace 1 window w/french door at back of house. replace sliding door with new, like for like. expand deck, build new deck stairs, replace concrete patio with new, likeDetails
replace exterior siding of back of house with (n) fire retardant siding; replace windows of back of house with (n) like for like; replace 1 window w/french door at back of house. replace sliding door with new, like for like. expand deck, build new deck stairs, replace concrete patio with new, like | $120,000 |
| Mar 12, 2025 | In progress filed Mar 2025, not yet issued | 235 Roosevelt Wy | remodel of kitchen to include removal of walls. bathroom to be remodeled, expanded into adjacent closet. new privacy fence and automatic gate at driveway behind setback. replace 2 windows at rear, 2 at side.Details
remodel of kitchen to include removal of walls. bathroom to be remodeled, expanded into adjacent closet. new privacy fence and automatic gate at driveway behind setback. replace 2 windows at rear, 2 at side. | $40,000 | |
| Jul 7, 2023 | Completed final sign-off Jul 2024 | 380 Christopher Dr | Chl Construction Company | kitchen remodl,exterior stucco repair and paint, vaulted ceiling nd foundation upgrade in front of building 2 (e) bathroom remodels on 2nd fl. new plumbing, replace windows and doors new 1st fl. bedroom and 1.5 baths, new mudroom new insulation and drywall, new water heater nd furnace expand livableDetails
kitchen remodl,exterior stucco repair and paint, vaulted ceiling nd foundation upgrade in front of building 2 (e) bathroom remodels on 2nd fl. new plumbing, replace windows and doors new 1st fl. bedroom and 1.5 baths, new mudroom new insulation and drywall, new water heater nd furnace expand livable | $380,000 |
| Nov 10, 2022 | Completed final sign-off Nov 2023 | 1263 12th Av | Y W Builders Inc. | revision to permit 202201196229. revised ceiling height added to 1/a1.2 for (e) bath, ceiling height added to 1/a1.3 for (e) bath and new closets.Details
revision to permit 202201196229. revised ceiling height added to 1/a1.2 for (e) bath, ceiling height added to 1/a1.3 for (e) bath and new closets. | |
| Oct 17, 2022 | In progress issued Mar 2024 | 212 Genebern Wy | Kasas Builders Inc, Bay Build Design Inc | renovation of (e) home. on main level, enlarged kitchen to include bar seating and open walls to family and dining rooms. attached bath added to 2 bedrooms, and maintain 1 bedroom and full bath. new direct vent fireplace in living room. on lower level adding: staircase from main level, (n)laundry,Details
renovation of (e) home. on main level, enlarged kitchen to include bar seating and open walls to family and dining rooms. attached bath added to 2 bedrooms, and maintain 1 bedroom and full bath. new direct vent fireplace in living room. on lower level adding: staircase from main level, (n)laundry, | $670,000 |
| Jan 27, 2022 | Completed final sign-off May 2022 | 1973 17th Av | David Edward Conroy | remodel to (e) bathroom within footprint for new layout & curbless shower. conversion of (e) hall toilet room into (n) laundry room with side-by-side washer & dryer. conversion of (e) laundry room into a bathroom. replacement of 3 windows added in the (e) bathroom.Details
remodel to (e) bathroom within footprint for new layout & curbless shower. conversion of (e) hall toilet room into (n) laundry room with side-by-side washer & dryer. conversion of (e) laundry room into a bathroom. replacement of 3 windows added in the (e) bathroom. | $20,000 |
| Jan 19, 2022 | Completed final sign-off Nov 2023 | 1263 12th Av | Y W Builders Inc. | renovation of 2 upstairs bathrooms. hallway bathroom to be updated and expanded into front bedroom closet with original tub to remain. master bathroom to eliminate jack and jill access and expand into adjacent bedroom to incorporate more space throughout bathroom.Details
renovation of 2 upstairs bathrooms. hallway bathroom to be updated and expanded into front bedroom closet with original tub to remain. master bathroom to eliminate jack and jill access and expand into adjacent bedroom to incorporate more space throughout bathroom. | $52,000 |
| Dec 7, 2021 | Completed final sign-off Apr 2023 | 737 Ashbury St | L H Construction | revision to 201908300361, reduction of footprint to adjust for lost area under e stairs, change adu#6 from 1 bedroom to studio aptDetails
revision to 201908300361, reduction of footprint to adjust for lost area under e stairs, change adu#6 from 1 bedroom to studio apt | |
| Nov 9, 2021 | Completed final sign-off Aug 2024 | 550 Lansdale Av | Benjamin Shaw | remodel kitchen for better layout, including removing existing spiral staircase for more cabinetry/countertops, removing partition from dining room for new peninsula, and closing up hallway access to add storage. addition of small deck and steps to grade near bedroom and a new patio in the backyard.Details
remodel kitchen for better layout, including removing existing spiral staircase for more cabinetry/countertops, removing partition from dining room for new peninsula, and closing up hallway access to add storage. addition of small deck and steps to grade near bedroom and a new patio in the backyard. | $36,630 |
| Oct 1, 2021 | Expired or cancelled withdrawn Jan 2022 | 1973 17th Av | remodel to (e) bathroom within footprint for new layout and curbless shower. conversion of (e) hall toilet room into new laundry room with side-by-side washer and dryer. conversion of (e) laundry room into a bathroom. replace 3 windows, and a new window added in (e) bathroom.Details
remodel to (e) bathroom within footprint for new layout and curbless shower. conversion of (e) hall toilet room into new laundry room with side-by-side washer and dryer. conversion of (e) laundry room into a bathroom. replace 3 windows, and a new window added in (e) bathroom. | $20,000 | |
| Mar 9, 2021 | Completed final sign-off Feb 2026 | 155 Flood Av | Golden Hammer | addition & remodel at main level for new kitchen, bedroom, full bath, & powder room. addition & remodel to convert to habitable space w/ 2 bedrooms, bathroom, laundry room, & closets. garage & (e) storage to remain, create new mechanical enclosure. new decks at main level in rear w/ stairs to yard.Details
addition & remodel at main level for new kitchen, bedroom, full bath, & powder room. addition & remodel to convert to habitable space w/ 2 bedrooms, bathroom, laundry room, & closets. garage & (e) storage to remain, create new mechanical enclosure. new decks at main level in rear w/ stairs to yard. | $300,000 |
| Nov 24, 2020 | Completed final sign-off Dec 2021 | 4832 California St | Jason Liu Construction Company | home renovaton to include remodel to upper unit for better flow and open floor plan of main spaces with remodel of kitchen, bathroom, and laundry room.Details
home renovaton to include remodel to upper unit for better flow and open floor plan of main spaces with remodel of kitchen, bathroom, and laundry room. | $75,000 |
| Aug 31, 2020 | Expired or cancelled expired Dec 2024 | 80 Prentiss St | Northpoint Builders | add spiral stair to connect ground and upper level. add garage area to living space. remodel ground floor bath 6'x8'.Details
add spiral stair to connect ground and upper level. add garage area to living space. remodel ground floor bath 6'x8'. | $75,000 |
| Feb 27, 2020 | Completed final sign-off Oct 2020 | 3991 Washington St | interior remodel: remodel kitchen (1) & all (e) bathrooms, (n) 1/2 bathroom; new placement of bedroom 1 bathroom, new placement of master bathroom. (n) closets (3)-1 in new bedroom 1, master bedroom & in front bedroom. new hardwood/ trims. windows under sep permit. must comply with sffc 1103.7.6.1Details
interior remodel: remodel kitchen (1) & all (e) bathrooms, (n) 1/2 bathroom; new placement of bedroom 1 bathroom, new placement of master bathroom. (n) closets (3)-1 in new bedroom 1, master bedroom & in front bedroom. new hardwood/ trims. windows under sep permit. must comply with sffc 1103.7.6.1 | $72,000 | |
| Jan 29, 2020 | Completed final sign-off Jun 2023 | 45 Deming St | O'shaughnessy Construction | replace old deck with new deckDetails
replace old deck with new deck | $40,000 |
| Jan 2, 2020 | Expired or cancelled cancelled Jan 2026 | 2634 36th Av | Velasquez Construction | renovation of unfinished garage space for one bedroom and one bathroom. electrical update, heating, & plumbing work.Details
renovation of unfinished garage space for one bedroom and one bathroom. electrical update, heating, & plumbing work. | $65,000 |
| Dec 13, 2019 | Completed final sign-off Nov 2020 | 318 San Jose Av | Pro Com Home Services California Inc | kitchen remodel to replace two windows and create new opening in one non-load bearing wall. minor changes to other interior openings in kitchen. expand/remodel bathroom within building envelope. remodel bathroom 2 within building envelopeDetails
kitchen remodel to replace two windows and create new opening in one non-load bearing wall. minor changes to other interior openings in kitchen. expand/remodel bathroom within building envelope. remodel bathroom 2 within building envelope | $25,000 |
| Dec 13, 2019 | Completed final sign-off Jan 2021 | 583 29th Av | Pro Com Home Services California Inc | remodel of existing bedroom. interior addition of a new bathroom and cloest w/ in master bedroomDetails
remodel of existing bedroom. interior addition of a new bathroom and cloest w/ in master bedroom | $18,000 |
| Dec 13, 2019 | Never finaled filed Dec 2019, never issued | 272 Upper Tr | addition to expand kitchen onto main level patio to inlcude new half bath leaving 6' x 6' patio off kitche: addition on 3rd fl roof deck to creat new master suite with access to rear terraceDetails
addition to expand kitchen onto main level patio to inlcude new half bath leaving 6' x 6' patio off kitche: addition on 3rd fl roof deck to creat new master suite with access to rear terrace | $40,000 | |
| Dec 2, 2019 | Completed final sign-off Mar 2021 | 39 Coleridge St | Pro Com Home Services California Inc | remodel of (e) bonus room to add bathroom, replace a window (rear) and replace patio door. floor structure to be lowered approx 6 inches to increase ceiling height. bonus room used as an office.Details
remodel of (e) bonus room to add bathroom, replace a window (rear) and replace patio door. floor structure to be lowered approx 6 inches to increase ceiling height. bonus room used as an office. | $18,000 |
| Oct 22, 2019 | Completed final sign-off Jul 2021 | 2174 California St | Add A Garage Inc. | remodel apt d, 1st fl & apt g, 2nd fl. new electrical & plumbing in both units. no exterior changes, mechanical changes, or changes to envelop proposed. unit d is reconfigured maher not reqDetails
remodel apt d, 1st fl & apt g, 2nd fl. new electrical & plumbing in both units. no exterior changes, mechanical changes, or changes to envelop proposed. unit d is reconfigured maher not req | $35,000 |
| Oct 17, 2019 | Completed final sign-off Aug 2020 | 1316 Clayton St | Pro Com Home Services California Inc | remodel to exgt kitchen. wall to be opened up between kitchen and dining room. expansion of closet in living room.Details
remodel to exgt kitchen. wall to be opened up between kitchen and dining room. expansion of closet in living room. | $5,000 |
| Sep 9, 2019 | Expired or cancelled cancelled Jan 2026 | 13 Jennifer Pl | remodel to (e) residential unit to enclose vaulted mezzanine space for (n) bed and bath.Details
remodel to (e) residential unit to enclose vaulted mezzanine space for (n) bed and bath. | $150,000 | |
| Sep 6, 2019 | Completed final sign-off Nov 2025 | 1157 Broadway | L H Construction | convert (e) basement into (4) adu units per ordinance 162-16. (e) building has (8) apartment units now total (12) units. no (e) parking/none proposed.Details
convert (e) basement into (4) adu units per ordinance 162-16. (e) building has (8) apartment units now total (12) units. no (e) parking/none proposed. | $250,000 |
| Aug 6, 2019 | Completed final sign-off Mar 2020 | 2350 California St | L H Construction | remodel front street facing apartment unit - relocate kitchen to living room, add closet, replace existing kitchen w/ new 2nd bedroom. mep workDetails
remodel front street facing apartment unit - relocate kitchen to living room, add closet, replace existing kitchen w/ new 2nd bedroom. mep work | $15,000 |
| Jul 26, 2019 | Completed final sign-off Jan 2020 | 65 Terrace Dr | Nathan Cole Construction | remodel to (e) master bath w/new walk in closet added withing (e) master suite spaceDetails
remodel to (e) master bath w/new walk in closet added withing (e) master suite space | $30,000 |
| Jun 20, 2019 | Completed final sign-off Oct 2019 | 194 Noe St | Royal Lyon Construction | convert existing bedroom to new office. convert existing fau room and closet to new powder room. relocate fau to attic of powder roomDetails
convert existing bedroom to new office. convert existing fau room and closet to new powder room. relocate fau to attic of powder room | $10,000 |
| Apr 8, 2019 | Expired or cancelled cancelled Oct 2020 | 250 02nd Av | 415 Design+Build | enclose existing deck on third floor and renovate into master bathroom.Details
enclose existing deck on third floor and renovate into master bathroom. | $40,000 |
| Feb 6, 2019 | Completed final sign-off Jan 2020 | 62 Surrey St | Benjamin Shaw | removal of wall between study & living room. installation of 12 recessed lightsDetails
removal of wall between study & living room. installation of 12 recessed lights | $7,500 |
| Jan 18, 2019 | Expired or cancelled expired Aug 2026 | 2703 Jackson St | L H Construction | remodel (e) basement floor,laundry rm,reconfigure 2nd fl, new bath, build out attice for occupancy to expand unit 4, raise roof, dormer, remodel front facade, new elevator from garage to top fl, rear decks, roof deck and dormer.Details
remodel (e) basement floor,laundry rm,reconfigure 2nd fl, new bath, build out attice for occupancy to expand unit 4, raise roof, dormer, remodel front facade, new elevator from garage to top fl, rear decks, roof deck and dormer. | $200,000 |
| Jul 30, 2018 | Expired or cancelled expired Jun 2023 | 737 Ashbury St | L H Construction | conversion of basement/garage level to create one new 740 sq ft accessory dwelling unit(adu) in a 4 unit bldg. building will become 5 unit under ordiance 162-16Details
conversion of basement/garage level to create one new 740 sq ft accessory dwelling unit(adu) in a 4 unit bldg. building will become 5 unit under ordiance 162-16 | $65,000 |
| May 30, 2018 | Completed final sign-off Apr 2019 | 45 Deming St | O'shaughnessy Construction | remodeling to existing residence for kitchen & dining room on main level, reconfig of stairs to access mid level, reconfig existing bedroom, bathrooms and office on mid level.Details
remodeling to existing residence for kitchen & dining room on main level, reconfig of stairs to access mid level, reconfig existing bedroom, bathrooms and office on mid level. | $150,000 |
| Jan 29, 2018 | Completed final sign-off Jun 2018 | 720 Fillmore St | 415 Design+Build | convert (e) laundry on ground floor to bathroom, exhaust fanDetails
convert (e) laundry on ground floor to bathroom, exhaust fan | $45,000 |
| Dec 18, 2017 | Expired or cancelled cancelled Jan 2026 | 535 Pennsylvania Av | 415 Design+Build | install new outdoor kitchen with (e) rough ins. install new glass wind break on roof deck maher naDetails
install new outdoor kitchen with (e) rough ins. install new glass wind break on roof deck maher na | $25,000 |
| Dec 18, 2017 | Completed final sign-off Mar 2018 | 360 Lake St | 415 Design+Build | unit 1: add bathroom in (e) basement space. see drawings.Details
unit 1: add bathroom in (e) basement space. see drawings. | $45,000 |
| Dec 11, 2017 | Completed final sign-off Jun 2018 | 253 Eureka St | Benjamin Shaw | remodel of existing bathroom to enlarge showerDetails
remodel of existing bathroom to enlarge shower | $12,000 |
| Nov 30, 2017 | Completed final sign-off Feb 2019 | 566 Lombard St | H C L Construction Inc. | unit #7: renovation of existing apartment in conjunction with soft story(reference bpa# 201706068550) retrofit work; incorporated additional square footage and add a bedroom, renovate bathroom.Details
unit #7: renovation of existing apartment in conjunction with soft story(reference bpa# 201706068550) retrofit work; incorporated additional square footage and add a bedroom, renovate bathroom. | $46,000 |
| Aug 15, 2017 | Completed final sign-off Nov 2024 | 1705 Jones St | C D R Construction | remodel of (e) basement storage space into studio unit & bathroom. (e) garage door to be relocated & entry way to be rebuilt.Details
remodel of (e) basement storage space into studio unit & bathroom. (e) garage door to be relocated & entry way to be rebuilt. | $50,000 |
| May 27, 2016 | Completed final sign-off Sep 2016 | 40 Genebern Wy | Tn Building | excavate crawl space to create bedroom at garage level. relocate furnance and water heater. 2 new windows. legalize bathroomDetails
excavate crawl space to create bedroom at garage level. relocate furnance and water heater. 2 new windows. legalize bathroom | $150,000 |
| Apr 7, 2016 | Completed final sign-off Aug 2016 | 30 Athens St | Rico's General Construction | bathroom addition on 1st floor.Details
bathroom addition on 1st floor. | $25,000 |
| Nov 12, 2015 | Completed final sign-off Nov 2016 | 605 Naples St | A M C Builders Inc. | open up space in #607 by removing non-load bearing walls. turn dining room in #605 into 2nd bedroom, close up doorways, provide electrical. create new access hallway to kitchen - update electrical.Details
open up space in #607 by removing non-load bearing walls. turn dining room in #605 into 2nd bedroom, close up doorways, provide electrical. create new access hallway to kitchen - update electrical. | $15,000 |
| May 26, 2015 | Completed final sign-off Nov 2015 | 657 Cayuga Av | Seabee Construction | install roof in atrium with skylight. install skylight in breakfast nookDetails
install roof in atrium with skylight. install skylight in breakfast nook | $60,000 |
| Dec 2, 2014 | Completed final sign-off Dec 2015 | 107 Stanyan St | Guilfoyle Construction | remodel sw quadrant of garage, adding office/den, full bath and laundry area. remove back door and combine 2 existing windows into one larger window.Details
remodel sw quadrant of garage, adding office/den, full bath and laundry area. remove back door and combine 2 existing windows into one larger window. | $20,000 |
| Mar 17, 2014 | Completed final sign-off Dec 2014 | 966 Teresita Bl | legalize existing conditioned basement space with bathroom, family room and bonus room.Details
legalize existing conditioned basement space with bathroom, family room and bonus room. | $50,000 |