San Francisco · California St
100 California St, San Francisco
71 home-service permits on record at 100 California St, San Francisco; the roof was last permitted on Jan 18, 2023 at a declared value of $2,731.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | otc alterations permit: 10th fl, mep submittal to support approved arch permit. new hvac duct work and lighting for new office rooms. ref pa 202608216997 | Heating and cooling | $28,800 | — | issued | 202609027602 |
| May 6, 2026 | otc alterations permit: revision to pa 202603107218 to add electrical and illumination to sign a as changes to sign size , location or attachment method | Electrical | $1,200 | — | issued | 202605010458 |
| Apr 21, 2026 | otc alterations permit: ref bpa:202512313114 - adjust low side air distribution, new cooling, vav box, new transfer air, light fixtures, circuits/controls, power and signal devices new plumbing | Plumbing | $250,000 | — | Finaled Jul 24, 2026 | 202603248182 |
| Apr 3, 2026 | otc alterations permit: 10th floor. electrical new power and signal device throughout the space. new 2022 title 24 compliant lighting and controls. ref 202507110614 | Electrical | $20,000 | — | Finaled Jul 24, 2026 | 202603258254 |
| Mar 27, 2026 | otc alterations permit: revision to bp# 202310058107; seismic bracing for 4000a, 1600a & 800a, electrical bus duct | Heating and cooling | $1 | — | issued | 202603258253 |
| Mar 13, 2026 | otc alterations permit: revision to pa #202503071771: revise scope of mechanical work. remove hvac ducting in surrounding unoccupied spaces in preperation of future projects. revise plan of busway crossing the corridor, show elevation with available clearance | Heating and cooling | $1 | — | issued | 202602135930 |
| Feb 25, 2026 | otc alterations permit: the interior scope consists of demolishing the existing 2nd floor shaft and duct work and infilling the associated deck opening | Heating and cooling | $55,000 | — | Finaled Sep 11, 2026 | 202601204116 |
| Feb 17, 2026 | otc alterations permit: 1st floor: new fidelity investment center. new partitions and office, new ducts, power, & lighting | Heating and cooling | $1,134,601 | — | issued | 202512192291 |
| Feb 11, 2026 | otc alterations permit: fire alarm t.i. on 1st flr. add 6 speaker strobes. 2 speakers, 3 duct detectors. 3 control relays for air handling unit . 202508012119 | Heating and cooling | $8,000 | — | Finaled May 1, 2026 | 202602105630 |
| Feb 4, 2026 | otc alterations permit: fire alarm t.i. -basement level. add 5 speaker strobes. 4 duct detectors for heat pump w/relays to av shutdown. ref# 202509306349 | Heating and cooling | $7,000 | — | Finaled May 20, 2026 | 202602045214 |
| Dec 12, 2025 | otc alterations permit: 1st floor: demolition of existing cafe including commercial kitchen equipment and associated plumbing and mechanical equipment, construction of new building amenity space conference counter inlcuding non-structural partitions, lighting, millwork, and finishes | Plumbing | $547,894 | — | Finaled Aug 20, 2026 | 202508012119 |
| Sep 12, 2025 | otc alterations permit: 10th fl: demo of some ceiling height partitions. construction of full ht partitions, doors, glazing & finishes. associated electrical power/lighting distribution. mep deferred. associated life safety system charges | Electrical | $900,000 | — | Finaled Jul 24, 2026 | 202507110614 |
| Jul 7, 2025 | otc alterations permit: basement - fire alarm ti add 2 speaker strobes; add 6 duct detector w/relays for fsd; 2 area smoke detectors; 2 control relays for fsd. ref pa 202310058107 | Heating and cooling | $24,238 | — | Finaled Jul 16, 2026 | 202505065910 |
| Apr 30, 2025 | otc alterations permit: 6/f: deferred mechanical and electrical for t.i permit 202503071767 | Electrical | $58,000 | — | Finaled Oct 3, 2025 | 202504305504 |
| Mar 21, 2025 | otc alterations permit: basement: to relocate and modify existing mains and heads to accommodate new electrical room. ref permit 202310058107 | Electrical | $22,000 | — | Finaled Jun 4, 2025 | 202503212753 |
| Dec 10, 2024 | otc alterations permit: 2/fl-demo non structural partitons. on level 02.appx 12050sf additionally demo flooring, plumbing, millwork & equipment. new construction. elevator lobby area and structural slab infill. tiles to be replaced on ceiling | Plumbing | $196,000 | — | Finaled Sep 5, 2025 | 202411215476 |
| Jul 17, 2024 | otc alterations permit: suite 725: plans deferred of mech/electrical for t.i. pa 202405031370. no change in occupancy | Electrical | $400,000 | — | Finaled Oct 10, 2024 | 202407116325 |
| May 13, 2024 | otc alterations permit: 7th fl suite 725 demolition and construction of non structural partitions, ceilings, lighting and finishes. no change in occupancy or use. deferred submittals includes mechanical, electrical, plumbing, life safety and sprinklers | Plumbing | $455,520 | — | Finaled Oct 10, 2024 | 202405031370 |
| Dec 14, 2023 | additions alterations or repairs: switchgear replacement project that includes a new base building main electrical room within an exercise room & limited accessibility upgrades to the restrooms serving the area of remodel | Electrical | $190,000 | — | issued | 202310058107 |
| Nov 14, 2023 | otc alterations permit: basement & 2nd fl - removal of walls, flooring, ceiling, electrical, plumbing, millwork, equipment to leave the tenant space ready to show to possible tenants. interior demo only - ab-017 | Plumbing | $618,280 | — | Finaled Apr 22, 2024 | 202311060270 |
| May 4, 2023 | otc alterations permit: 6/f ste 600: deferred submittal of mechanical and electrical work for t.i. ref pa# 202212138185 | Electrical | $125,000 | — | Finaled Dec 11, 2023 | 202304206093 |
| Jan 18, 2023 | ReRoof: 6/f: add pendants. ref bpa#202212158367 | Roofing | $2,731 | — | Finaled Jan 27, 2023 | 202301180289 |
| Dec 29, 2022 | otc alterations permit: mechnical and electrical portion of ti on the 6th fl ref pa 2022-1215-8367 | Electrical | $176,000 | — | Finaled Aug 3, 2023 | 202212299348 |
| Sep 16, 2022 | otc alterations permit: 13th fl: new electrical for spec suite remodel. revise & reuse circuits as needed. includes lighting, also includes mechanical for revised zones. title-24 for lighting & mechanical included. fire alarm submitted separately. ref pa# 202202097620 | Electrical | $50,000 | — | Finaled May 10, 2023 | 202209061892 |
| Sep 16, 2022 | otc alterations permit: 1st fl: common restrooms: new electrical & lighting. existing circuits to be revised. invlices title 24 for lighting. ref pa# 202203079319 | Electrical | $20,000 | — | Finaled Nov 17, 2022 | 202209061890 |
| Mar 21, 2022 | otc alterations permit: 9th floor: electrical work for t.i. ref pa# 202201276764 | Electrical | $1 | — | Finaled Sep 30, 2022 | 202203170246 |
| Oct 26, 2021 | otc alterations permit: 14th floor. deferred submittal for modificication of e hvac system, lighting and power for tenant improvements. ref arch pa 2021-0819-6702 | Heating and cooling | $56,575 | — | Finaled Feb 3, 2022 | 202110200889 |
| Aug 4, 2021 | otc alterations permit: t.i. on 1st fl. add duct detectors w/ control relays for fsds & control relay for vfd shutdown ref pa# 2021-0528-1297 | Heating and cooling | $2,800 | — | Finaled Nov 10, 2021 | 202108045757 |
| Apr 10, 2019 | otc alterations permit: 12th fl: revision of t-24 pages to previously approved electrical pages. ref pa #201902132813, 201903155344 | Electrical | $1 | — | Finaled Aug 26, 2019 | 201904107577 |
| Apr 3, 2019 | otc alterations permit: 12th floor m.e.p: drawing to support approved architecturals. demo of existing duct work and diffusers relocation of existing vav and relocation of thermostat. ref bpa# 2019-0213-2813 | Heating and cooling | $40,000 | — | Finaled Sep 11, 2019 | 201903155344 |
| Apr 1, 2019 | otc alterations permit: basement - electrical work for tenant improvement. ref pa 2018-1212-8062 | Electrical | $2,500 | — | issued | 201903286518 |
| Mar 27, 2019 | otc alterations permit: roof deck structural calculations for pergola ref pa 2019-0311-4919 | Roofing | $15,000 | — | Finaled Dec 1, 2020 | 201903114954 |
| Mar 13, 2019 | otc alterations permit: roof deck - revision to approved permits to construct roof deck. structural revision only. add pedastal, furniture and light pole. ref pa #201808137152 | Roofing | $35,000 | — | Finaled Dec 2, 2020 | 201903114919 |
| Dec 6, 2018 | otc alterations permit: fire alarm t.i. on roof deck, add 2 weather proof speaker strobe & 1 control relay for music shutdown | Roofing | $1,600 | — | Finaled Jan 25, 2021 | 201812047437 |
| Nov 26, 2018 | otc alterations permit: electrical work for ti on 9th flr ref 201810112910 | Electrical | $5,000 | — | issued | 201811206391 |
| Nov 16, 2018 | otc alterations permit: roof revision to 201808137152. changes to various roof deck elements | Roofing | $1 | — | Finaled Dec 2, 2020 | 201811166089 |
| Sep 21, 2018 | otc alterations permit: roof top: relocate 2 fire sprinklers and plug 1 sprinkler outlet to conform with new wall/ceiling layout per t.i. #201808137152 job# 18-723 | Roofing | $992 | — | Finaled Oct 24, 2018 | 201809211033 |
| Aug 15, 2018 | otc alterations permit: new roof deck. new low wall partitions, new pergolas structural, lighting and millwork. assembly area a-3. maher n/a | Roofing | $315,000 | — | Finaled Dec 7, 2020 | 201808137152 |
| May 1, 2018 | otc alterations permit: fire alarm ti on 13th fl - provide 2 smoke detectors, 2 control relay for hvac shutdown & 47 speaker strobes. ref pa 2018-0131-9978; n/a maher | Heating and cooling | $25,000 | — | Finaled Jun 21, 2018 | 201804196789 |
| Mar 27, 2018 | otc alterations permit: addition of perimeter railing extension for roof. maher na | Roofing | $50,000 | — | Finaled Jun 7, 2019 | 201802070602 |
| Feb 27, 2018 | otc alterations permit: 14th flr - new stair connecting 14th floor to roof. ref 201801319972 maher na | Roofing | $175,000 | — | Finaled Aug 22, 2019 | 201802211831 |
| Jan 17, 2018 | otc alterations permit: revision to pa 2016-0212-9534 changes to the elevator lobby doors on level 14 frm glass doors to solid core wood doors; change to the infill of the opening to the roof from previously permitted metal stud temporary floor to an open communicating atrium as permitted per cbc 712-1.9 | Roofing | $1 | — | issued | 201712196921 |
| Nov 30, 2017 | additions alterations or repairs: revision to 201602129534. new non combustible private roof deck with pedestal pavers, glass and metal reailings. structural improvement atthe undersid of roof slab, new steel interior stair, elevator from 14th fl. new elevator machine room 13th fl. elec/plumbing stubouts. 4250 sf area | Roofing | $1,200,000 | — | Finaled Jun 4, 2019 | 201612225779 |
| Sep 29, 2017 | otc alterations permit: electrical for ti on 6th fl to install new mechanical systems, lighting, power. see 201707273125 for reference maher not req | Electrical | $34,510 | — | Finaled Nov 9, 2017 | 201709279742 |
| Jul 26, 2017 | otc alterations permit: 11/f elevator lobby- mechanical, electrical t-24 to relocate and replace equipment for t.i. pa#201706169629. n/a ordinance #155-13 | Electrical | $30,000 | — | Finaled Oct 2, 2017 | 201707202524 |
| Jun 22, 2017 | otc alterations permit: 11th floor suite 1150 fire alarm ti - add 13 ceiling speaker strobes. 2 duct detectors for hp with control relay for shutdown. ref #201705156627 | Heating and cooling | $7,700 | — | Finaled Sep 8, 2017 | 201706219984 |
| Jun 6, 2017 | otc alterations permit: 11th floor: title 24 mechanical to install 2 new fire smoke dampers, 2 new heat pumps and 5 new vavs and replace ductwork. please refer to app# 201705156627 for ti work. n/a for maher | Heating and cooling | $91,042 | — | Finaled Oct 5, 2017 | 201706058475 |
| May 25, 2017 | otc alterations permit: t-24 electrical to install new lighting and power on 11th floor. ref app#201705156627 for t.i. n/a for maher | Electrical | $96,800 | — | Finaled Sep 18, 2017 | 201705257680 |
| May 12, 2017 | otc alterations permit: 14th & 15th fl: fire alarm t.i. add smoke detector, duct detectors, wall speaker strobes, ceiling speaker strobes, weatherproof speaker strobes, relays, monitoring modules for generator, & relocate devices. ref: #2016-0212-9534 | Heating and cooling | $10,000 | — | Finaled Apr 20, 2018 | 201705126459 |
| Apr 14, 2017 | additions alterations or repairs: 14th & 15th floor. refer to pa# 2016/02/12/9534 for more information. demo 106 kw @ lower level & addition of new roof 275 kw life / safety generator (in sound & weather proof enclosure) with integral 200 gallons sub-base tank. ** maher: n/a ** | Roofing | $600,000 | — | issued | 201611031868 |
| Apr 12, 2017 | otc alterations permit: phase 2 suite 700: mechanical and electrical permit for t.i. ref app#2017-0208-8934. n/a for maher | Electrical | $74,273 | — | issued | 201703272406 |
| Apr 12, 2017 | otc alterations permit: phase 1 suite 700: mechanical and electrical permit for t.i. ref app#201701106800. n/a for maher | Electrical | $400,000 | — | issued | 201703272403 |
| Mar 7, 2017 | otc alterations permit: 11th floor: remove extg electric strike hardware from extg frameless glass door and replace it with a magnetic lock and emergency push button release. n/a for maher | Electrical | $15,000 | — | Finaled Jul 25, 2017 | 201701318323 |
| Mar 3, 2017 | otc alterations permit: revision to 201602129534. arch coordination of fuel oile pipe including fire rated through wall penetration. proviseions for 2 new fire rated rooms to isolate electrical equipment within existing space in basement. new access doors, slab to remain open, relocate elec equip rm frm 15th to 14th fl | Electrical | $58,000 | — | issued | 201702270215 |
| Dec 27, 2016 | otc alterations permit: basement: change out 2 chillers and 3 boilers 1-hx ada new pumps maher na | Heating and cooling | $1,500,000 | — | issued | 201612235803 |
| Oct 17, 2016 | additions alterations or repairs: renovate 14th flr, including expansion onto mechanical roof wall, from a mechanical/maintenance space into a cold shell for leasing; move all mech/elec/plumbing systems from 14 to 15th/roof penthouse. plumbing & electrical are under separate permit. n/a for maher ordinance no 155-13 | Roofing | $9,000,000 | — | issued | 201602129534 |
| Sep 1, 2016 | otc alterations permit: the demo scope will be done & reference to pending 201602129534.level 14: demo interior partition,mechanical,electrical & plmbg & louvers.level 15: demo interior partition,finishes & allow preparation for future work.some exterior wall,window & roofing to replace w/new materials; maher n/a | Roofing | $250,000 | — | Finaled Nov 15, 2017 | 201609016613 |
| Jul 12, 2016 | otc alterations permit: mech plan submittal - install new transfer fan and associated ductwork to new mpoe room. 2 new fsd's with spot type detection. ref arch pa# 201605258294. electrical, plumbing, and fire under separate permits. n/a for maher | Plumbing | $8,000 | — | issued | 201606170222 |
| Jun 29, 2016 | otc alterations permit: eot new lighting, lighting controls, power for hvac equip, outlets and fire alarms for bike storage and locker rooms in basement, ref. bp 201508043283 | Heating and cooling | $159,000 | — | issued | 201606170261 |
| Jun 24, 2016 | otc alterations permit: modification of hvac to match new layout. add 1 vav box w/controls and 2 exhaust fans with controls, air balance. ref pa 2016-0506-6816. maher na | Heating and cooling | $1 | — | issued | 201606220589 |
| May 27, 2016 | otc alterations permit: remove two extg heat pumps. rerout duct as needed fdor new floor plan. install 2 new heat pumps at same location as prevous heat pumps. ref app#201602179742 | Heating and cooling | $76,815 | — | Finaled Jun 9, 2016 | 201605268533 |
| May 27, 2016 | otc alterations permit: 2nd floor - as built fire alarm tenant improvement - install 2 duct detectors with housing & install 2 control relay modules. n/a maher ordinance ti 2016.0526.8533 | Heating and cooling | $4,000 | — | Finaled Jun 2, 2016 | 201605066776 |
| Mar 15, 2016 | otc alterations permit: 2nd floor: remodel extg office for new tenant. design bldg electrical, mechanical, life safety, and fire sprinkler permits pulled seperately. n/a for maher | Electrical | $240,000 | — | Finaled Dec 30, 2016 | 201602179742 |
| Mar 11, 2016 | otc alterations permit: fire alarm t.i. add duct detector & relays for heat pumps & interposing relays. per mechanical drawing. ref mep app # 2015-0911-6698 arch app#2015-0408-3088. n/a maher ord. 155-13 | Heating and cooling | $4,200 | — | issued | 201603081457 |
| Dec 29, 2015 | wall or painted sign: erect door/window non electrical sign. n/a for maher | Electrical | $4,000 | — | issued | 201512235795 |
| Dec 29, 2015 | sign - erect: erect doorwindow electric sign. n/a for maher | Electrical | $4,000 | — | Finaled Mar 21, 2016 | 201512235794 |
| Sep 17, 2015 | otc alterations permit: revision to pa 2015 0408 3088: as builts for ti 201508174399, added 2 duct smoke detectors for fsd's - fire alarm system. maher na | Heating and cooling | $1,600 | — | Finaled Oct 16, 2015 | 201509177207 |
| Sep 2, 2015 | otc alterations permit: for gr fl lobby of office building approx 2600 sq ft. includes new partitions, finishes, ceilings, guard station, light fixtures, no exterior work. no change to mech or plumb. fire protection sep permit. demo under sep permit. n/a meher ordinance | Plumbing | $490,000 | — | Finaled Dec 7, 2016 | 201508043281 |
| Aug 4, 2015 | otc alterations permit: electrical and lighting title 24 to upgrade equipment and fixtures on 4th and 8th floor. t.i. 's please refer to app#201506158990 for the 4th floor and 201505168994 for the 8th floor. n/a for the maher | Electrical | $1,200,000 | — | Finaled Mar 4, 2016 | 201507292830 |
| Jul 16, 2015 | otc alterations permit: revision to app#201502057641 to show swing door instead of automatic doors at entry to reflect what is approved swing doors. drawing change only to mep & electrical. n/a for maher | Electrical | $1 | — | issued | 201507151530 |
| Apr 28, 2015 | otc alterations permit: minor interior wall demo and construction. new automatic entry door. new interior finishes, relocate equip, data elec as req. new/relocated fixtures and interior graphices, limited ceiling/hvac changes based on demo. n/a ordinance #155-13 | Heating and cooling | $80,000 | — | Finaled Jul 20, 2015 | 201502057641 |
On California St
1,706 permits on record on California St.
| Trade | Permits | Since Oct 15, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 305 | 50 | $21,590 | $8,880–$207,000 | Jul 20, 2026 |
| Electrical | 537 | 106 | $100,000 | $2,793–$850,000 | Oct 13, 2026 |
| Heating and cooling | 513 | 70 | $33,865 | $1,470–$385,794 | Sep 21, 2026 |
| Plumbing | 328 | 61 | $94,783 | $3,500–$735,000 | Oct 8, 2026 |
| Solar | 14 | 4 | — | under 5 | May 7, 2026 |
| Water heater | 9 | 3 | — | under 5 | Sep 4, 2026 |
Roof replacement cost in San Francisco
Across 5,756 one- and two-family reroof permits since October 15, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,900. The lowest on record is $1 and the highest $4,315,170. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 294 one- and two-family heating and cooling permits since October 15, 2024, most declared values run from $31 to $247,000 (the middle 80%); the median is $26,000 and half fall between $5,125 and $124,285. The lowest on record is $1 and the highest $1,600,000. Every permit behind that range.
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly; the assessor roll for the property fields. As of October 15, 2026. Owner names are not shown on any page.