Sage Building Company
- Based in
- San Francisco
- On San Francisco permits
- Sep 2005 to Mar 2026
- Last 24 months
- 3 permits filed
50 permits since 2000: 47 completed, 1 in progress, 2 expired or cancelled.
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 |
|---|---|---|---|---|
| Mar 30, 2026 | In progress issued Mar 2026 | 776 Wisconsin St | roof top deck repairs, remove and repair in kind, less than 50% repair.Details
roof top deck repairs, remove and repair in kind, less than 50% repair. | $9,000 |
| Feb 6, 2025 | Completed final sign-off May 2025 | 134 Detroit St | remove stucco to access the fungus and wood boring beatle damage. replace and build in kindDetails
remove stucco to access the fungus and wood boring beatle damage. replace and build in kind | $1,000 |
| Jan 27, 2025 | Completed final sign-off Nov 2025 | 1631 Castro St | remove and replace rotten wood in kind at front of property - stairs mouldings, sidding, windows moulding, in-kind wood for wood.Details
remove and replace rotten wood in kind at front of property - stairs mouldings, sidding, windows moulding, in-kind wood for wood. | $10,000 |
| Jul 18, 2024 | Completed final sign-off Sep 2024 | 125 Detroit St | replace rotten siding and rotton wood trims. (back and side of the house). approx 1200sfDetails
replace rotten siding and rotton wood trims. (back and side of the house). approx 1200sf | $6,000 |
| Jan 3, 2024 | Completed final sign-off Sep 2024 | 1612 Castro St | replace (13) wood steps and risers at front stairs; replace in-kind, like for likeDetails
replace (13) wood steps and risers at front stairs; replace in-kind, like for like | $30,000 |
| Jan 27, 2023 | Completed final sign-off Jan 2024 | 1608 Castro St | paint front facade. minor dryrot repair, approx 20 sq. ft.Details
paint front facade. minor dryrot repair, approx 20 sq. ft. | $50,000 |
| Apr 5, 2022 | Completed final sign-off Jan 2023 | 706 Douglass St | kitchen remodel. new layout, new windows to replace existing, new header for wider opening.Details
kitchen remodel. new layout, new windows to replace existing, new header for wider opening. | $35,000 |
| Mar 13, 2020 | Completed final sign-off Feb 2021 | 839 Dolores St | replace (e) siding at back and side of house, replace (e) siding at roof deck due to dry rot. replace inkindDetails
replace (e) siding at back and side of house, replace (e) siding at roof deck due to dry rot. replace inkind | $50,000 |
| Feb 5, 2020 | Completed final sign-off Jan 2021 | 1608 Castro St | replace existing fire place with new non combustion fire place at living room.Details
replace existing fire place with new non combustion fire place at living room. | $25,000 |
| Jan 15, 2020 | Completed final sign-off Feb 2020 | 4354 17th St | repair in kind with sheetrock damaged by water at kitchen on 2nd floor. refinish hardwood floor.Details
repair in kind with sheetrock damaged by water at kitchen on 2nd floor. refinish hardwood floor. | $10,000 |
| Mar 22, 2019 | Completed final sign-off Jul 2020 | 267 Clinton Pk | renovating (e) bathroom and adding a guest bath. work also incl replacing hot water heater w/ on demand. all work is in lower unit of two unit condo. no changes to exteriorDetails
renovating (e) bathroom and adding a guest bath. work also incl replacing hot water heater w/ on demand. all work is in lower unit of two unit condo. no changes to exterior | $40,000 |
| Mar 4, 2019 | Completed final sign-off Sep 2020 | 4356 17th St | remodel 1 bathroom and kitchen at top unit in kind.Details
remodel 1 bathroom and kitchen at top unit in kind. | $100,000 |
| Jun 21, 2018 | Completed final sign-off Apr 2020 | 223 Molimo Dr | revision to pa 2018-0319-3981, framing & foundation changes.Details
revision to pa 2018-0319-3981, framing & foundation changes. | $25,000 |
| Apr 16, 2018 | Completed final sign-off Jun 2020 | 4356 17th St | 3rd floor: remodel extg powder room. add shower by converting adjoining coat closet into shower.Details
3rd floor: remodel extg powder room. add shower by converting adjoining coat closet into shower. | $30,000 |
| Mar 19, 2018 | Completed final sign-off Apr 2020 | 223 Molimo Dr | 1st flr- new bath, closet, wine cellar, 2nd flr- new laundry rm, bathroom, stairs 3rd flr- reconfigure (e) kitchen, new bathrooms and stairs. no exterior work.Details
1st flr- new bath, closet, wine cellar, 2nd flr- new laundry rm, bathroom, stairs 3rd flr- reconfigure (e) kitchen, new bathrooms and stairs. no exterior work. | $120,000 |
| Mar 12, 2018 | Expired or cancelled withdrawn Mar 2018 | 223 Molimo Dr | 1st floor: reconfigure to add bathroom, closet, wine cellar. 2nd floor: reconfigure to add laundry room, bathroom. 3rd floor: reconfigure extg kitchen, new en-suite bathrooms, powder room; sliding glass scenic doors.Details
1st floor: reconfigure to add bathroom, closet, wine cellar. 2nd floor: reconfigure to add laundry room, bathroom. 3rd floor: reconfigure extg kitchen, new en-suite bathrooms, powder room; sliding glass scenic doors. | $85,000 |
| Feb 28, 2018 | Completed final sign-off Sep 2021 | 776 Wisconsin St | construct a steel & glass bridge/catwalk & stairs to connect (e) kitchen deck to backyard (46 sq ft)Details
construct a steel & glass bridge/catwalk & stairs to connect (e) kitchen deck to backyard (46 sq ft) | $5,000 |
| Jan 2, 2018 | Completed final sign-off Apr 2020 | 223 Molimo Dr | horizontal addition (126 sq st) on 2nd flr. new decks on first, second & third flrs.Details
horizontal addition (126 sq st) on 2nd flr. new decks on first, second & third flrs. | $75,000 |
| Dec 11, 2017 | Completed final sign-off Jul 2018 | 4354 17th St | revision to (e) pa 2017-1027-2441, existing structural conditions differ from original structural plans.Details
revision to (e) pa 2017-1027-2441, existing structural conditions differ from original structural plans. | |
| Oct 27, 2017 | Completed final sign-off Jul 2018 | 4354 17th St | remodel kitchen and bath. add recessed lights at living rm. remove wall at kitchenDetails
remodel kitchen and bath. add recessed lights at living rm. remove wall at kitchen | $80,000 |
| Aug 3, 2017 | Completed final sign-off Oct 2017 | 39 Melrose Av | legalize (e) bedroom and add new bathroom on 1st levelDetails
legalize (e) bedroom and add new bathroom on 1st level | $25,000 |
| Jun 27, 2017 | Completed final sign-off Mar 2018 | 4354 17th St | replace front facade stucco in kind. replace front dormer windows in kind; replace total of 6 windows, each floor total of 12; windows to be integrity fiberglass frames; u factor < .32Details
replace front facade stucco in kind. replace front dormer windows in kind; replace total of 6 windows, each floor total of 12; windows to be integrity fiberglass frames; u factor < .32 | $40,000 |
| Jun 19, 2017 | Completed final sign-off Feb 2018 | 565 Clipper St | replace (e) stairs/landing from ground floor to 2/f in-kind. exterior stairs/water proofing has failed; repairing 50% or less with work.Details
replace (e) stairs/landing from ground floor to 2/f in-kind. exterior stairs/water proofing has failed; repairing 50% or less with work. | $15,000 |
| Jun 19, 2017 | Completed final sign-off Sep 2017 | 4068 17th St | install beam, posts, and piers in crawl space.Details
install beam, posts, and piers in crawl space. | $10,000 |
| Mar 24, 2017 | Completed final sign-off Jul 2017 | 1061 Tennessee St | create a powder room under the stairs, renovate the (e) bathroom.Details
create a powder room under the stairs, renovate the (e) bathroom. | $30,000 |
| Nov 15, 2016 | Completed final sign-off Feb 2018 | 1608 Castro St | remodel 2 bathroomsDetails
remodel 2 bathrooms | $80,000 |
| Oct 26, 2016 | Completed final sign-off Apr 2017 | 156 Noe St | replace 2 existing windows in dining room with 2 new windows.Details
replace 2 existing windows in dining room with 2 new windows. | $8,000 |
| Jul 28, 2016 | Completed final sign-off Apr 2017 | 156 Noe St | open kitchen to dining room, reconfigurate hall bath to master bath, renovate hall bath to full bath.Details
open kitchen to dining room, reconfigurate hall bath to master bath, renovate hall bath to full bath. | $100,000 |
| Jun 8, 2016 | Completed final sign-off Oct 2016 | 158 Noe St | remodel kitchen- some new cabinets, new counters & backsplash- revision to permit #201602028629.Details
remodel kitchen- some new cabinets, new counters & backsplash- revision to permit #201602028629. | $10,000 |
| Feb 2, 2016 | Completed final sign-off Oct 2016 | 158 Noe St | opening between dining room and kitchen, add window, create new hall bath, reconfigure extg bath.Details
opening between dining room and kitchen, add window, create new hall bath, reconfigure extg bath. | $45,000 |
| Jan 6, 2016 | Completed final sign-off Apr 2016 | 4160 22nd St | replace existing wooden beam with new steel beam.Details
replace existing wooden beam with new steel beam. | $15,000 |
| Sep 24, 2015 | Completed final sign-off Feb 2018 | 4068 17th St | interior remodel of bathroom & kitchen. exterior door at rear being added & 2 side windows removed. ceiling being replaced with sound proofing & front & side windows being replaced in kindDetails
interior remodel of bathroom & kitchen. exterior door at rear being added & 2 side windows removed. ceiling being replaced with sound proofing & front & side windows being replaced in kind | $30,000 |
| Apr 15, 2015 | Completed final sign-off Mar 2016 | 49 Divisadero St | remodel bathroom. rebuild (e) stairs, relocate w/h and furnace. maher - not req'dDetails
remodel bathroom. rebuild (e) stairs, relocate w/h and furnace. maher - not req'd | $75,000 |
| Nov 21, 2014 | Completed final sign-off Jun 2017 | 2252 Fillmore St | because of a hidden beam, open the gondola docking area to the rear alley. revision to pa#201303182446 no new building footprint expansion.Details
because of a hidden beam, open the gondola docking area to the rear alley. revision to pa#201303182446 no new building footprint expansion. | |
| Oct 21, 2014 | Completed final sign-off Jun 2015 | 4064 17th St | backyard landscaping, retaining walls to maintain approximate grade.Details
backyard landscaping, retaining walls to maintain approximate grade. | $15,000 |
| Sep 12, 2014 | Completed final sign-off Oct 2014 | 39 Melrose Av | replace (e) furnace and hot water heater - install recessed cans in living room - refinish hardwood floors.Details
replace (e) furnace and hot water heater - install recessed cans in living room - refinish hardwood floors. | $10,000 |
| May 22, 2014 | Expired or cancelled expired Sep 2022 | 2331 19th St | res'd remodel. 1st fl: new stair & reconfigure closets. proposed 2nd fl at the rear: a master bedroom with a closet, a bathroom and a deck.Details
res'd remodel. 1st fl: new stair & reconfigure closets. proposed 2nd fl at the rear: a master bedroom with a closet, a bathroom and a deck. | $200,000 |
| Jul 11, 2013 | Completed final sign-off Apr 2014 | 2252 Fillmore St | install new tbar and gyboard ceiling to hide pipes and mechanical ducts per plan.Details
install new tbar and gyboard ceiling to hide pipes and mechanical ducts per plan. | $6,020 |
| Jul 9, 2013 | Completed final sign-off Jun 2020 | 4064 17th St | excavation & shoring for (e) houseDetails
excavation & shoring for (e) house | $150,000 |
| Jun 17, 2013 | Completed final sign-off Jun 2020 | 4064 17th St | new subterranean garage (620 sq ft). new stairs from garage to 1st floor (interior), new driveway, new curb cut, new treeDetails
new subterranean garage (620 sq ft). new stairs from garage to 1st floor (interior), new driveway, new curb cut, new tree | $150,000 |
| Mar 18, 2013 | Completed final sign-off Jun 2017 | 2252 Fillmore St | remove 2 skylights & 2 windows @ rear of building to build a shed as the docking area of garbage gondolas.Details
remove 2 skylights & 2 windows @ rear of building to build a shed as the docking area of garbage gondolas. | $64,000 |
| Jan 31, 2013 | Completed final sign-off Aug 2014 | 4064 17th St | infill (e) west lightwell at 1st level only. new skylight. raise roof of (e) laundry room. add new deck. reconstruct (e) front porch & stairs due to water damage. new master bathroom on 3rd floor. new powder room on 2nd floor, kitchen expansion on 2nd floor. new stairs, bathroom, storage & wineDetails
infill (e) west lightwell at 1st level only. new skylight. raise roof of (e) laundry room. add new deck. reconstruct (e) front porch & stairs due to water damage. new master bathroom on 3rd floor. new powder room on 2nd floor, kitchen expansion on 2nd floor. new stairs, bathroom, storage & wine | $200,000 |
| Mar 1, 2012 | Completed final sign-off Jul 2012 | 716 Sanchez St | interior alterations to basement utility room. 1st floor stair & rail. 2nd floor master bathroom add toilet compartment per plan.Details
interior alterations to basement utility room. 1st floor stair & rail. 2nd floor master bathroom add toilet compartment per plan. | $9,100 |
| Jan 9, 2012 | Completed final sign-off Jul 2012 | 716 Sanchez St | remove & replace (e) kitchen cabinets, replace cabinets & tile in 2 baths, replace 2 pocket doors with glass pocket doors, replace hardwood floor in entire house.Details
remove & replace (e) kitchen cabinets, replace cabinets & tile in 2 baths, replace 2 pocket doors with glass pocket doors, replace hardwood floor in entire house. | $85,000 |
| Oct 20, 2010 | Completed final sign-off Jul 2011 | 49 Divisadero St | create new master bath at 2nd fl. new w/d closet at 3rd fl. remodel (e) kitchen and bathrm at 2nd fl. replacement and new windows and french door at 2nd fl, not visible from streetDetails
create new master bath at 2nd fl. new w/d closet at 3rd fl. remodel (e) kitchen and bathrm at 2nd fl. replacement and new windows and french door at 2nd fl, not visible from street | $62,000 |
| Mar 5, 2010 | Completed final sign-off Apr 2010 | 2741 Harrison St | repair foundation where damage by auto. replace approx. 15ft. of brick foundation with concrete.Details
repair foundation where damage by auto. replace approx. 15ft. of brick foundation with concrete. | $5,000 |
| Nov 20, 2009 | Completed final sign-off Feb 2010 | 1451 Montgomery St | bathroom remodel. remove existing tub and create a shower encloser. replace fixtures and tile. replace hardwood floor in living roomDetails
bathroom remodel. remove existing tub and create a shower encloser. replace fixtures and tile. replace hardwood floor in living room | $25,000 |
| Aug 13, 2009 | Completed final sign-off Oct 2009 | 78 Barcelona Av | kitchen remodel. upgdate electrical and plumbing, new cabinets and fixtures. min 50 high lightingDetails
kitchen remodel. upgdate electrical and plumbing, new cabinets and fixtures. min 50 high lighting | $20,000 |
| Jul 22, 2008 | Completed final sign-off Nov 2013 | 623 Duncan St | revision to pa #200509092498, change to exterior finishes-shingles changed to cedar siding @ top two floors, siding changed to cement plaster @ lowest residential floor.Details
revision to pa #200509092498, change to exterior finishes-shingles changed to cedar siding @ top two floors, siding changed to cement plaster @ lowest residential floor. | |
| Sep 9, 2005 | Completed final sign-off Nov 2008 | 625 Duncan St | horizontal addition - addition to (e) house. remodel (e) house. adding 1 unit to (e) house. rebuilding garage.Details
horizontal addition - addition to (e) house. remodel (e) house. adding 1 unit to (e) house. rebuilding garage. | $400,000 |