Ecowave Inc
- Based in
- San Francisco
- On San Francisco permits
- Jan 2010 to Jun 2026
- Last 24 months
- 5 permits filed
62 permits since 2000: 50 completed, 5 in progress, 5 never finaled, 2 expired or cancelled.
Of the 5 never-finaled permits, 2 are 5 to 10 years old, 3 are over 10 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jun 5, 2026 | Completed final sign-off Jul 2026 | 111 Everglade Dr | first floor countertop with bar sink and 2 burner stoveDetails
first floor countertop with bar sink and 2 burner stove | $3,000 |
| Nov 3, 2025 | In progress issued Jan 2026 | 2435 42nd Av | 1/f: remodel (e) 2 bathrooms in kind 2/f: remodel (e) kitchen and 2 bathrooms per layout.Details
1/f: remodel (e) 2 bathrooms in kind 2/f: remodel (e) kitchen and 2 bathrooms per layout. | $70,000 |
| Jul 30, 2025 | In progress issued Sep 2025 | 2571 32nd Av | 1/f: convert storage area into 2 new bedrooms, new bath, new bar, new laundry. reconfigure (e) staircase. 2/f: revision to 202504013506 (no plan). new hallway bath, convert (e) bedroom # 1 to master bed/bath. new pantry. enclosed center patio lightwell. enclosed lightwell at south side of bldg.Details
1/f: convert storage area into 2 new bedrooms, new bath, new bar, new laundry. reconfigure (e) staircase. 2/f: revision to 202504013506 (no plan). new hallway bath, convert (e) bedroom # 1 to master bed/bath. new pantry. enclosed center patio lightwell. enclosed lightwell at south side of bldg. | $120,000 |
| May 30, 2025 | In progress issued Jun 2025 | 2571 32nd Av | 1st fl - reinforce and strengthen existing foundation. remove toilet & sink on 1st floor. remove interior stairs.Details
1st fl - reinforce and strengthen existing foundation. remove toilet & sink on 1st floor. remove interior stairs. | $40,000 |
| Apr 1, 2025 | In progress issued Apr 2025 | 2571 32nd Av | 2/f: in kind remodel (e) kitchen and bathroom. replace lath and plaster with 5/8" typ x gyp board.Details
2/f: in kind remodel (e) kitchen and bathroom. replace lath and plaster with 5/8" typ x gyp board. | $70,000 |
| Jul 31, 2024 | Completed final sign-off Dec 2024 | 819 Olmstead St | remodel e kitchen and e bath on 2nd fl. no wall changesDetails
remodel e kitchen and e bath on 2nd fl. no wall changes | $16,000 |
| Jun 21, 2024 | Completed final sign-off Jul 2024 | 132 Sagamore St | adminstrative permit to reflect & verify this bldg as a sfd based on site visit & city records. no work on this permitDetails
adminstrative permit to reflect & verify this bldg as a sfd based on site visit & city records. no work on this permit | |
| Apr 5, 2024 | Completed final sign-off Apr 2024 | 132 Sagamore St | replace (e) 12 front windows w wood material with ogee lugs.Details
replace (e) 12 front windows w wood material with ogee lugs. | $4,000 |
| Jan 25, 2024 | Completed final sign-off May 2024 | 140 Rae Av | revision to pa# 202303203956. 1/f: add laudnry and powder room. repair leaking pipes. replace new furance.Details
revision to pa# 202303203956. 1/f: add laudnry and powder room. repair leaking pipes. replace new furance. | $18,000 |
| Mar 20, 2023 | Completed final sign-off Nov 2023 | 140 Rae Av | 1/f: add 2 bedrooms, family and 1 full bath.Details
1/f: add 2 bedrooms, family and 1 full bath. | $50,000 |
| Dec 28, 2022 | Completed final sign-off Jun 2023 | 2236 Cayuga Av | 1st floor - add new bedrooms, bathrooms and kitchenette/yoga. no excavation under this permit application.Details
1st floor - add new bedrooms, bathrooms and kitchenette/yoga. no excavation under this permit application. | $40,000 |
| Dec 28, 2022 | In progress issued Jun 2025 | 132 Sagamore St | add an accessory dwelling unit per state adu program, ordinance 162-16. new bedrooms, bathrooms, living room and kitchen at first floorDetails
add an accessory dwelling unit per state adu program, ordinance 162-16. new bedrooms, bathrooms, living room and kitchen at first floor | $100,000 |
| Jan 24, 2022 | Expired or cancelled withdrawn Apr 2024 | 132 Sagamore St | replace (e) 12 front windows with alum. clad wood material. replace wood siding in-kind. approx 600 sqft.Details
replace (e) 12 front windows with alum. clad wood material. replace wood siding in-kind. approx 600 sqft. | $4,000 |
| Dec 6, 2021 | Completed final sign-off Apr 2024 | 132 Sagamore St | 1st flr: replace (e) foundation. 2nd flr: relocate (e) kitchen and bath. add (n) bedrooms, powder room and laundry rm. 3rd flr: reconfigure (e) bathroom and add new bathrooms.Details
1st flr: replace (e) foundation. 2nd flr: relocate (e) kitchen and bath. add (n) bedrooms, powder room and laundry rm. 3rd flr: reconfigure (e) bathroom and add new bathrooms. | $100,000 |
| Sep 20, 2021 | Completed final sign-off Mar 2024 | 132 Sagamore St | remodeling (e) kitchen and bathroom on 2nd floor: remodel (e) bathroom on 3rd floor. replace lath and plaster w/ 5/8" typex gyp.bd at bedrooms and livingroom.Details
remodeling (e) kitchen and bathroom on 2nd floor: remodel (e) bathroom on 3rd floor. replace lath and plaster w/ 5/8" typex gyp.bd at bedrooms and livingroom. | $40,000 |
| Jul 27, 2021 | Completed final sign-off Mar 2022 | 1923 47th Av | replace existing rear side siding to fiber cement, approx. 560 sf.Details
replace existing rear side siding to fiber cement, approx. 560 sf. | $4,000 |
| Apr 12, 2021 | Completed final sign-off Aug 2021 | 1415 Clay St | rev to pa 202012211433 (no plan. relocate (e) kitchen and bathroom as per plan. new washer and dryer machine. new wall to create bedroom.Details
rev to pa 202012211433 (no plan. relocate (e) kitchen and bathroom as per plan. new washer and dryer machine. new wall to create bedroom. | $5,000 |
| Jan 19, 2021 | Completed final sign-off Mar 2022 | 1923 47th Av | 1st fl - add 500 sf (n) habitable space. new powder room and media room, relocate (e) washer & dryer machine, expand foyer into porch area as per plan; 2nd fl - relocate & remodel (e) bedroom, relocate kitchen to 1st floor. remodel (e) bathroom, add master bathroom as per planDetails
1st fl - add 500 sf (n) habitable space. new powder room and media room, relocate (e) washer & dryer machine, expand foyer into porch area as per plan; 2nd fl - relocate & remodel (e) bedroom, relocate kitchen to 1st floor. remodel (e) bathroom, add master bathroom as per plan | $96,000 |
| Dec 21, 2020 | Completed final sign-off Aug 2021 | 1415 Clay St | unit #6: remodel existing bathroom & kitchen.Details
unit #6: remodel existing bathroom & kitchen. | $20,000 |
| Dec 2, 2020 | Completed final sign-off Jan 2021 | 1426 Cabrillo St | remodel one (e) bathroom. no new wall & no existing wall relocation. all (n) plumbing fixxtures remain at existing location. new lighting shall comply with cec 150.0 (k)5Details
remodel one (e) bathroom. no new wall & no existing wall relocation. all (n) plumbing fixxtures remain at existing location. new lighting shall comply with cec 150.0 (k)5 | $8,000 |
| Nov 24, 2020 | Completed final sign-off Dec 2022 | 3225 Wawona St | remodel of 2 story single familt residence. no sq footage added. window replacement (in kind) only at street facade, other exterior work includes remodel rear elevation with new deck & stairs. interior work includes layout revisions. remodel of kitchen and bathroom.Details
remodel of 2 story single familt residence. no sq footage added. window replacement (in kind) only at street facade, other exterior work includes remodel rear elevation with new deck & stairs. interior work includes layout revisions. remodel of kitchen and bathroom. | $190,000 |
| Jul 2, 2019 | Completed final sign-off Sep 2025 | 443 15th Av | add units per ord 162-16. convert (e) garage & storage areas into 3 (n) adu units. sprinkler ground story (separate permit).Details
add units per ord 162-16. convert (e) garage & storage areas into 3 (n) adu units. sprinkler ground story (separate permit). | $150,000 |
| Jun 25, 2019 | Completed final sign-off Nov 2019 | 32 Sequoia Wy | bpa for in-kind replacement of (e) wood siding for both side facades + rear facade of single family building, wood siding to match siding located on second floor of three-story building; no other work under this permit.Details
bpa for in-kind replacement of (e) wood siding for both side facades + rear facade of single family building, wood siding to match siding located on second floor of three-story building; no other work under this permit. | $5,000 |
| Apr 29, 2019 | Completed final sign-off Nov 2019 | 32 Sequoia Wy | 1st fl - add bedrooms and bathrooms; 2nd fl - remodel & relocate (e) kitchen and bathroom; remodel (e) living room and dining room; new deck @ rear side of bldg; 3rd fl - relocate (e) bath & bedroom; add new bath add roof decksDetails
1st fl - add bedrooms and bathrooms; 2nd fl - remodel & relocate (e) kitchen and bathroom; remodel (e) living room and dining room; new deck @ rear side of bldg; 3rd fl - relocate (e) bath & bedroom; add new bath add roof decks | $90,000 |
| Jan 16, 2019 | Completed final sign-off Nov 2019 | 32 Sequoia Wy | to comply with nov 201919068 - repair and replace in-kind existing deteriorated foundation. approximately 91'-0 along side and rear perimeter wall foundation and five interior isolated bearing footingsDetails
to comply with nov 201919068 - repair and replace in-kind existing deteriorated foundation. approximately 91'-0 along side and rear perimeter wall foundation and five interior isolated bearing footings | $46,000 |
| Oct 9, 2018 | Never finaled issued Jun 2019, no final | 645 Santiago St | convert (e) ground level study & family rm to (n) accessory dwelling unit per ordinance 162-16. (590 sf). (e) internal staircase to be removed & add (n) kitchenette. (e) door to garage to be removed & add (n) laundry.Details
convert (e) ground level study & family rm to (n) accessory dwelling unit per ordinance 162-16. (590 sf). (e) internal staircase to be removed & add (n) kitchenette. (e) door to garage to be removed & add (n) laundry. | $10,000 |
| Aug 14, 2018 | Completed final sign-off Nov 2019 | 32 Sequoia Wy | remodel (e) kitchen and two bathrooms in kind. lath and plaster ceiling with 5/8" type sheetrock at bedrooms. cooler nails @ 4" o.c., not considered as "substantial change".Details
remodel (e) kitchen and two bathrooms in kind. lath and plaster ceiling with 5/8" type sheetrock at bedrooms. cooler nails @ 4" o.c., not considered as "substantial change". | $40,000 |
| Jul 6, 2018 | Completed final sign-off Oct 2018 | 1147 Pacific Av | remodeling kitchen & bathroom.Details
remodeling kitchen & bathroom. | $35,000 |
| Apr 12, 2018 | Completed final sign-off Jul 2018 | 1034 Montgomery St | remodeling existing bathroom locating at 1st floor. new tiles, tub, sink and toilet.Details
remodeling existing bathroom locating at 1st floor. new tiles, tub, sink and toilet. | $7,000 |
| Nov 28, 2017 | Completed final sign-off Feb 2018 | 1363 20th Av | add 1 each bathroom, 1 ea laundry rm, 1 ea exercise room 1st flDetails
add 1 each bathroom, 1 ea laundry rm, 1 ea exercise room 1st fl | $30,000 |
| Jul 11, 2017 | Completed final sign-off Oct 2017 | 175 Robinhood Dr | add 1 study room, 1 bathroom and remodel kitchen on 1/f. add 1 bathroom on 2/f. rear new deck no higher than 30"Details
add 1 study room, 1 bathroom and remodel kitchen on 1/f. add 1 bathroom on 2/f. rear new deck no higher than 30" | $30,000 |
| Jul 6, 2017 | Expired or cancelled expired Apr 2026 | 1415 Clay St | per unit legalization ordinance 43-14, legalization of unit installed without permit, legalize kitchen, living room, one bath room at ground floor. construct interior staircase connect from ground down to lower floor.Details
per unit legalization ordinance 43-14, legalization of unit installed without permit, legalize kitchen, living room, one bath room at ground floor. construct interior staircase connect from ground down to lower floor. | $62,000 |
| Jun 7, 2017 | Completed final sign-off Oct 2017 | 175 Robinhood Dr | remodelling (e) kitchen & bathroom.Details
remodelling (e) kitchen & bathroom. | $35,000 |
| Apr 7, 2017 | Completed final sign-off Aug 2017 | 333 Peninsula Av | interior remodeling on 1st floor - add 1 bedroom, 1 family room, legalize (e) bedroom & full bath @ ground floor.Details
interior remodeling on 1st floor - add 1 bedroom, 1 family room, legalize (e) bedroom & full bath @ ground floor. | $30,000 |
| Mar 7, 2017 | Never finaled issued Oct 2019, no final | 13 Surrey St | interior remodel unit b. relocation 1 each existing bathroom, remodel kitchen, new sheetrock for entire unit. no exterior work. no building expansion.Details
interior remodel unit b. relocation 1 each existing bathroom, remodel kitchen, new sheetrock for entire unit. no exterior work. no building expansion. | $20,000 |
| Feb 28, 2017 | Completed final sign-off Jan 2018 | 1430 Leavenworth St | to comply with nov 201611901, item 2 - remove & re-install rear side stairway in-kind. required second means of egress: exact location as existing stairway: open design, no additional fire rated parapets. maher naDetails
to comply with nov 201611901, item 2 - remove & re-install rear side stairway in-kind. required second means of egress: exact location as existing stairway: open design, no additional fire rated parapets. maher na | $20,000 |
| Dec 23, 2016 | Completed final sign-off May 2017 | 140 Jules Av | revision to 201611092352: interior remodel - add 1 es new bathroom, remodel (e) bathroom & kitchen on 2nd flr. add 1 ea bedroom 1 ea family room on 1st. construct new rear deck at 2nd flrDetails
revision to 201611092352: interior remodel - add 1 es new bathroom, remodel (e) bathroom & kitchen on 2nd flr. add 1 ea bedroom 1 ea family room on 1st. construct new rear deck at 2nd flr | $62,000 |
| Sep 7, 2016 | Completed final sign-off Jan 2017 | 811 Alvarado St | unit #d: remodel existing bathroom and kitchen. no change on walls.Details
unit #d: remodel existing bathroom and kitchen. no change on walls. | $24,000 |
| Sep 7, 2016 | Completed final sign-off Dec 2016 | 443 15th Av | unit #1: remodeling bathroom and kitchen. no change on walls.Details
unit #1: remodeling bathroom and kitchen. no change on walls. | $24,000 |
| Aug 30, 2016 | Completed final sign-off Dec 2016 | 1363 20th Av | remodel kitchen & bathroom. no alteration at wall, window, door.Details
remodel kitchen & bathroom. no alteration at wall, window, door. | $12,000 |
| Jul 12, 2016 | Completed final sign-off Oct 2016 | 811 Alvarado St | intall two electric heaters. install (n) r-15 wall insulation. replace in-kind window replacement non-street facing. replace all drywall where removed to insulate with 5/8in type-x drywall.Details
intall two electric heaters. install (n) r-15 wall insulation. replace in-kind window replacement non-street facing. replace all drywall where removed to insulate with 5/8in type-x drywall. | $2,000 |
| Aug 17, 2015 | Never finaled issued Oct 2015, no final | 512 16th Av | alteration to (e) single family building, add new family room, bedroom, bathroom, storage and laundry room at 1/f, replace and relocate existing furnace & water heater.Details
alteration to (e) single family building, add new family room, bedroom, bathroom, storage and laundry room at 1/f, replace and relocate existing furnace & water heater. | $36,000 |
| Jul 17, 2015 | Completed final sign-off Sep 2015 | 1931 44th Av | replacement kitchen and bath tile work.Details
replacement kitchen and bath tile work. | $2,500 |
| Apr 20, 2015 | Completed final sign-off Dec 2015 | 9 Edgar Av | repair stucco in kindDetails
repair stucco in kind | $15,000 |
| Feb 17, 2015 | Completed final sign-off Dec 2015 | 9 Edgar Av | new 2 bedrooms, 1 family room, 2 baths at 1st fl. convert 1 bath into 2 baths at 2nd fl. repair front stairDetails
new 2 bedrooms, 1 family room, 2 baths at 1st fl. convert 1 bath into 2 baths at 2nd fl. repair front stair | $36,000 |
| Dec 1, 2014 | Completed final sign-off Apr 2015 | 318 Moscow St | 2 new bedrooms, bath, laundry room, and storage room at 1st fl. work to be performed in ground floor onlyDetails
2 new bedrooms, bath, laundry room, and storage room at 1st fl. work to be performed in ground floor only | $30,000 |
| Jun 30, 2014 | Completed final sign-off Dec 2014 | 397 Warren Dr | add bathroom, two bedrooms, family room @ 1st floor & remodel (e) kitchen @ 2nd floor.Details
add bathroom, two bedrooms, family room @ 1st floor & remodel (e) kitchen @ 2nd floor. | $30,000 |
| Jun 25, 2014 | Completed final sign-off Nov 2014 | 1731 42nd Av | remodel exist. kitchen and bathroom at second floor. enclose (e) center patio lightwell at 2nd floorDetails
remodel exist. kitchen and bathroom at second floor. enclose (e) center patio lightwell at 2nd floor | $12,000 |
| Mar 21, 2014 | Never finaled issued Mar 2014, no final | 811 Alvarado St | revision to app. 201401216730. keep one exising window at living room - window not visible from street. keep portion of existing interior living room wall. change location of door to laundry room. structural revisions per existing conditions encounters during construction. working at unit e.Details
revision to app. 201401216730. keep one exising window at living room - window not visible from street. keep portion of existing interior living room wall. change location of door to laundry room. structural revisions per existing conditions encounters during construction. working at unit e. | $3,500 |
| Jun 3, 2013 | Completed final sign-off Dec 2013 | 256 Colon Av | remove existing sairway at kitchen. remodel e kitchen at 2nd fl. replace e window at dining area, replace e kitchen with garden windowDetails
remove existing sairway at kitchen. remodel e kitchen at 2nd fl. replace e window at dining area, replace e kitchen with garden window | $7,000 |
| Dec 13, 2012 | Completed final sign-off Jul 2013 | 550 08th Av | convert existing two storage into bedrooms at 1st floor. legalize (e) bathroom at 1st floor as per plan. replace existing windows & skylights through out the bldg.Details
convert existing two storage into bedrooms at 1st floor. legalize (e) bathroom at 1st floor as per plan. replace existing windows & skylights through out the bldg. | $80,000 |
| Nov 28, 2012 | Completed final sign-off Jul 2013 | 550 08th Av | remodel (e) kitchen & 2 bathrooms at 2nd floor unit #a. replace damage sheetrock at bedrooms, dining room & living room on 2nd floor. new lighting in kitchen, 50% high efficient for bathrooms. either high efficiency or provide occ. sensor. new fan to connect to (e) ductDetails
remodel (e) kitchen & 2 bathrooms at 2nd floor unit #a. replace damage sheetrock at bedrooms, dining room & living room on 2nd floor. new lighting in kitchen, 50% high efficient for bathrooms. either high efficiency or provide occ. sensor. new fan to connect to (e) duct | $80,000 |
| May 11, 2012 | Completed final sign-off Jun 2012 | 512 16th Av | replace damaged exterior rear wall, siding, approx 60 sq ft. replace damaged rear windowDetails
replace damaged exterior rear wall, siding, approx 60 sq ft. replace damaged rear window | $7,000 |
| Mar 15, 2012 | Completed final sign-off Mar 2012 | 1018 Ingerson Av | comply w/ complaint 201295513, interior pain on 2nd floor. new pergo laminate flooring on 2nd floor. legalize (e) wall between storage at first floor. new door at trash garbage area.Details
comply w/ complaint 201295513, interior pain on 2nd floor. new pergo laminate flooring on 2nd floor. legalize (e) wall between storage at first floor. new door at trash garbage area. | $2,000 |
| Aug 11, 2011 | Completed final sign-off Nov 2011 | 91 Cragmont Av | remodel (e) bath & kitchen on 2nd floor, replace kitchen cabinet & appliance & floor tiles. replace bath tub & sink & floor tiles. replace windows at kitchen & bathroom at rear side of buildging. min u factor is 0.40 for windows. no change to window, doors and walls.Details
remodel (e) bath & kitchen on 2nd floor, replace kitchen cabinet & appliance & floor tiles. replace bath tub & sink & floor tiles. replace windows at kitchen & bathroom at rear side of buildging. min u factor is 0.40 for windows. no change to window, doors and walls. | $11,000 |
| May 6, 2011 | Completed final sign-off Aug 2011 | 1349 York St | remodel (e0 kitchen, bathroom at 1st floor. replace and reduce size of rear windowsDetails
remodel (e0 kitchen, bathroom at 1st floor. replace and reduce size of rear windows | $12,000 |
| Dec 30, 2010 | Completed final sign-off Mar 2011 | 2464 34th Av | add two bedrooms & two bathrooms at first floor.Details
add two bedrooms & two bathrooms at first floor. | $30,000 |
| Dec 21, 2010 | Never finaled issued Dec 2010, no final | 2530 21st Av | rear side change windows, 6 each, no structural changesDetails
rear side change windows, 6 each, no structural changes | $2,000 |
| Jul 23, 2010 | Completed final sign-off Dec 2010 | 331 Byxbee St | at first fl, construct non bearing walls for new toilet, bedroom and tool room. relocate (e) furnace,water heater and laundry to garage area/first floor.Details
at first fl, construct non bearing walls for new toilet, bedroom and tool room. relocate (e) furnace,water heater and laundry to garage area/first floor. | $25,000 |
| Feb 19, 2010 | Completed final sign-off Mar 2010 | 446 Athens St | replace 6-windows at rear side of building. max. u-factor 0.40.Details
replace 6-windows at rear side of building. max. u-factor 0.40. | $1,800 |
| Jan 15, 2010 | Completed final sign-off Feb 2010 | 314 Wheeler Av | replace existing rear deck and stairs with new deck & stairs. replace two windows at rear side of the builidng and new window on west side at existing storage on first floorDetails
replace existing rear deck and stairs with new deck & stairs. replace two windows at rear side of the builidng and new window on west side at existing storage on first floor | $3,000 |
| Jan 5, 2010 | Completed final sign-off Feb 2010 | 1931 44th Av | replace 5 windows and siding at back of house. not visible from street, no structural work, in kind. ufactor 0.40 maxDetails
replace 5 windows and siding at back of house. not visible from street, no structural work, in kind. ufactor 0.40 max | $8,000 |