San Francisco · Fremont St
45 Fremont St, San Francisco
46 home-service permits on record at 45 Fremont St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Dec 10, 2025 | otc alterations permit: mechanical, electrical, and plumbing for t.i. work on 3rd, 10th and 11th floor. ref: 202510288298 | Plumbing | $25,000 | — | issued | 202512101386 |
| Jan 29, 2025 | otc alterations permit: 34/f: install 4 speaker/strobes, 2 duct smoke detectors, 2 dual monitor modules, 2 relayes. ref t.i. 202411064499 | Heating and cooling | $11,602 | — | Finaled Mar 4, 2025 | 202501299301 |
| Jan 21, 2025 | otc alterations permit: 13/fl: suite 1320- ti improvement of non structural partitions and new partial height wall . addition of electrical power data throughout suite. no mep deffered | Electrical | $52,000 | — | Finaled Feb 26, 2025 | 202412317563 |
| Dec 4, 2024 | otc alterations permit: 34th flr. tenant suite demising and corridor construction at the 34th flr. new non-structural partitions, mechanical, electrical, light, and finishes. minor plumbing modifications to mens restroom | Plumbing | $350,000 | — | Finaled Jun 26, 2025 | 202411064499 |
| Jan 19, 2024 | otc alterations permit: fire alarm tenant improvement 26th fl. demo existing devices, additional being added. remove 11 sinks, 4 duct detectors, s4 pull stations, 4 speaker/strobes, 2 smokes, 1 duct detector,, 39 speaker strobes, 4 relays | Heating and cooling | $18,000 | — | issued | 202401053500 |
| Aug 18, 2023 | otc alterations permit: 27/f: fire alarm- demo existing. replace smoke and duct detectors, adding speaker and strobes | Heating and cooling | $38,768 | — | Finaled Sep 26, 2023 | 202307283211 |
| Aug 8, 2022 | otc alterations permit: ref pa# 202205265045. fls modification: add 4 door holders, 36 spkr/strobs, 2 strobes, 5 smk detectors, 6 control relays, 9 pilot relays, 2 duct detectors. replace 6 spke/strbs with new; relocate 1 duct det and 4 smk det | Heating and cooling | $38,900 | — | Finaled Feb 27, 2023 | 202208080068 |
| Jul 12, 2022 | otc alterations permit: 30/f: ref pa 202203149885, add door holders; emergency door release; spkr/strobes strb; smoke detector control relays; 3 rib relays; duct detector; replace pull station, smk detectors, spkr/strobes w/new. demo devices shown in sheet f6.1 | Heating and cooling | $30,000 | — | Finaled Oct 31, 2022 | 202206307457 |
| Jul 12, 2022 | otc alterations permit: 29/f:ref pa 202203149889 fls mod; add door holders; emergency door release; spearkers/strobes; strobe. smk detectors; control relays; rib relays; duct detectors; replace pull stations, 15 smoke detectors; spk/strobs w/ new demo devices shown in sheet f6.1 | Heating and cooling | $30,000 | — | Finaled Oct 31, 2022 | 202206307456 |
| Jun 27, 2022 | otc alterations permit: 13th fl: interior tenant improvement. full build out on 13th fl. new non-structural partitions, mechanical, plumbing, electrical, lighting and finishes | Plumbing | $1,600,000 | — | Finaled Aug 3, 2023 | 202205265045 |
| May 5, 2022 | otc alterations permit: 34/f: as built for bpa#202203119788. new new devices installed, changes are update device addresses, replace duct detector to plenum smoke det, remove duct det, remove control relay | Heating and cooling | $1 | — | Finaled Jun 9, 2022 | 202205053644 |
| Mar 11, 2022 | otc alterations permit: 34/f: ref permit 202202047403. fa addition: install 15 speakers/strobes, 4 smoke detectors, 6 rib, 3 control relays, 3 duct detector. replace 13 smoke detectors, 1 rps, 4 pull stations, 2 duct det., 1 speaker, and 5 speakers/strobes | Heating and cooling | $25,663 | — | Finaled Jun 6, 2022 | 202203119788 |
| Feb 18, 2022 | otc alterations permit: 34/f: demo nonstructural partitions, doors, glazing, millwork, ceiling assembly, light fixtures/electrical to warm shell condition. restroom accessibility, new lighting/finishes upgrades. new lighting/finishes in lobby & service elevator corridor extension | Electrical | $1,200,000 | — | Finaled Mar 9, 2023 | 202202047403 |
| Jul 12, 2021 | otc alterations permit: fire alarm devices demo on basement, 4, 5, 6, 29, 30 & 34 floor due to the removal of heat pumps & pre-action system by others. f/a devices were no longer in use | Heating and cooling | $1 | — | Finaled Dec 16, 2021 | 202106071811 |
| Feb 3, 2021 | otc alterations permit: ref p/a mep 2020-0722-0713; 12/f f/a modification; install spkr/strobes; spkrs; duct detector; control relays; pilot relays; emergency door release; smoke detector. "2-way call station to be provided by others." | Heating and cooling | $25,620 | — | Finaled May 5, 2021 | 202011249652 |
| Jan 7, 2021 | otc alterations permit: ref. mep 2020-0722-0703. 10/f f/a modification: remove strobes; strobes; arch 2020-0124-2766; smoke detectors; control modules; install spkr/strbs; spkrs; smk det.; duct detectors; control relays; rib relays; emergency door release; strb power | Heating and cooling | $33,000 | — | Finaled Feb 12, 2021 | 202012030214 |
| Dec 2, 2020 | otc alterations permit: ref. p/a 2020-0716-0323 r1. f/a modification on 13th floor; install speaker/strobes; smoke detectors; duct detectors; pilot relays; remove speakers; strobes; smoke detectors; control relay; duct detectors | Heating and cooling | $20,780 | — | Finaled Feb 5, 2021 | 202011027964 |
| Oct 30, 2020 | otc alterations permit: fire alarm ti lobby & basement, ref 2019-0411-7722. install 67 spkr/str, 4 spkr, 20 smoke, 39 duct, 38 pilot relay, 13 control relay, 2 strobe pwr supply; remove 3 spkr/str, 12 spkr, 8 str, 2 smoke, 2 duct, 4 door holders, 2 cntrl relays, 1 strobe power supply | Heating and cooling | $138,520 | — | Finaled Aug 22, 2024 | 202010146497 |
| Oct 27, 2020 | otc alterations permit: 3rd floor: f/a modification to install 29 spker/strobes, 8 spkrs, 1 smoke detector, 1 duct detector, 3 control relays, 4 pilot relays, replace 4 pull stations with new. remove 2 spkrs.ref app#201911258068 and mep 202006309395 | Heating and cooling | $29,160 | — | Finaled Feb 12, 2021 | 202009285284 |
| Oct 20, 2020 | otc alterations permit: 13th floor: add , relocate & change out sprinklers per t.i. ref# 2020/0716/0323 | Heating and cooling | $29,000 | — | Finaled Dec 31, 2020 | 202009295476 |
| Oct 5, 2020 | otc alterations permit: 13/f: demolition of non structural partitions, doors, glazing, millwork & electrical to warm shell condition. new restroom finishes & upgrades | Electrical | $400,000 | — | Finaled Mar 17, 2021 | 202007160323 |
| Sep 1, 2020 | otc alterations permit: 7th fl - deferred mep to approved pa #2020 0708 9840. demo ductwork, reconfigure ductwork, hvac, power & data, lighting & controls | Heating and cooling | $1 | — | Finaled Sep 1, 2021 | 202008081414 |
| Aug 21, 2020 | otc alterations permit: 8th fl - deferred mep to approved pa #2020 0221 5134. demo ductwork, reconfigure ductwork, hvac, power & data, lighting & controls | Heating and cooling | $1 | — | Finaled Aug 30, 2023 | 202008081417 |
| Jul 17, 2020 | otc alterations permit: 8/f fire alarm: install 48 speaker/stroes, 6 speakers, 1 smoke detector, 3 duct detectors, 3 pilot relays, 1 control relay, replace 4 manual pull stations w/new, replace 1 strobe power supply. ref pa#202002215134 | Heating and cooling | $43,500 | — | Finaled Oct 15, 2020 | 202007140129 |
| Nov 12, 2019 | otc alterations permit: 12th flr f.a modification: install sprinklers/strobes, smoke detectors, duct detectors, pilot relays, door holders, strobe power supply, pull stations. remove spkrs/strobes and strobes. 2-way communication call station by others | Heating and cooling | $23,700 | — | Finaled Feb 1, 2020 | 201911126965 |
| May 20, 2019 | otc alterations permit: 3rd fl - f/a modification - install 25 speaker/strobes; 4 duct detectors; 4 rib relays; 1 control relay; replace1 strobe power suupply and 6 smoke detectors w/new and 4 pull stations w/new and 1 monitor module; remove all old speaker/strobes in the tenant space. ref pa 201903276355 | Heating and cooling | $28,440 | — | Finaled Jul 1, 2019 | 201905130398 |
| Apr 18, 2019 | otc alterations permit: replace 3-ton water source heat pump with new n/a maher | Heating and cooling | $29,684 | — | issued | 201904188311 |
| Apr 17, 2019 | otc alterations permit: 31st floor: no new partitions or structural work. new finishes, millwork, office bar, mechanical, electrical and plumbing. fire, life safty, sprinkler to be submitted seperatly | Plumbing | $1,000,000 | — | Finaled Jul 6, 2022 | 201903084790 |
| Apr 8, 2019 | otc alterations permit: 3rd flr fire alarm modification. demo unused 4 duct detectors. all other f/a field devices shall remain | Heating and cooling | $1,632 | — | Finaled May 10, 2019 | 201904087355 |
| Sep 28, 2018 | otc alterations permit: basement - remove & de program from the f/a system database adressable field devices that are not in ised inside the old server room. sprks.strobes sha;; remain. remove 10 smk det, 2 duct det 10 monitor modules * 7 relays maher na | Heating and cooling | $1 | — | Finaled Oct 31, 2018 | 201809281697 |
| Apr 27, 2018 | otc alterations permit: 14th & 16th - ref 201802070695 - fa mod: add 2 duct det, 1 smk det, 8 ctrl relay, 2 emer door release, 4 rib relays, 38 spkr/strbs, 2 spker. 1 strb power supply, replace 3 pull stan & 8 smk det w/new. 16th - replace 3 pull station, 4 smk det w/new, add 1 smk det, 1 duct det. 9 cont relays, 8 rib | Heating and cooling | $66,000 | — | Finaled Jun 4, 2018 | 201804277567 |
| Apr 27, 2018 | otc alterations permit: 15th - ref 201802070693 fa modification: install 41 spk/strbs, 2 speaker, 2 smk det, 1 upg strobe power supply to 100amps, replace 3 pull stations w/new, 3 smk det w/new. add 5 duct det, 7 r113 relays, 8 control relays, remove all old strobes & speakers in tenant space as shown maher na | Heating and cooling | $36,226 | — | Finaled Jun 4, 2018 | 201804277563 |
| Apr 20, 2018 | otc alterations permit: fire alarm modification on 17th fl. add 19 spkr/strobes, 1 spkr, 1 strobe power supply, 1 smoke detector, replace 3 pull station with new replace 8 smoke det with new, remove 1 emergency door rel, 5 duct detectors, 2 smoke det, 2 monitor modules | Heating and cooling | $15,313 | — | Finaled Aug 27, 2018 | 201804206931 |
| Apr 13, 2018 | otc alterations permit: 17/f -demo of offices, break room, ceiling & light fixtures. new construction of including new partitions, doors, ceiling & light fixtures, millwork, plumbing and electrical and restroom upgrades | Plumbing | $810,000 | — | Finaled Oct 4, 2018 | 201804065685 |
| Feb 26, 2018 | otc alterations permit: mechanical and electrical to demo and install new systems and power. ref pa 2018-0123-9304 | Electrical | $1,101,540 | — | Finaled Aug 27, 2018 | 201802070695 |
| Feb 26, 2018 | otc alterations permit: mechanical and electrical to demo and install new systems and power. ref pa 2018-0123-9305 | Electrical | $550,770 | — | Finaled Aug 27, 2018 | 201802070693 |
| Feb 22, 2018 | otc alterations permit: restroom barrier removal work, new door signage, stall partitions finishes, countertops, light fixtures existing accessible plumbing to remain. existing gyp bd ceiling and devices to remain. existing power outlets to remain. maher n/a | Plumbing | $85,000 | — | Finaled Jun 15, 2018 | 201801168664 |
| Feb 22, 2018 | otc alterations permit: restroom barrier removal work: new door signage stall partitions finishes, countertops and light fixtures. e accessible plumbing fixtures to remain. e gyp board ceiling and devices to remain. e power outlets to remain. new stall partitions. mep sep permit. maher n/a | Plumbing | $85,000 | — | Finaled Jun 15, 2018 | 201801168660 |
| Jan 4, 2018 | otc alterations permit: fire alarm modification on the 15th and 16th fl. demo 1 smoke det, 1 duct detector 15th fl, 1 smoke detector, 1 duct detector 16th fl idf, existing fa devices in area not in scope shall remain, maher not req | Heating and cooling | $500 | — | Finaled Mar 19, 2018 | 201712227220 |
| Aug 28, 2017 | otc alterations permit: 2nd fl fa ti: install smoke detec.; speaker/strobes; strobe; speakers; strobe power supply; duct detec.; rib relay; control relays; palm push button emerg. door release; remove speaker & strobes; replace smoke detectors. ref ti #201704214519 | Heating and cooling | $41,634 | — | Finaled Oct 16, 2017 | 201708286051 |
| Jul 10, 2017 | otc alterations permit: partial interior t.i. 2nd floor: partial interior t.i. including non-bearing partitions, millwork, ceilings, lighting power hvac and finishes. n/a for maher | Heating and cooling | $1,750,000 | — | Finaled Jun 6, 2018 | 201704214519 |
| Apr 18, 2017 | otc alterations permit: install 37 ceiling speaker strobes, install 4 wall speakers/storbe, 6 ceiling speakers, 2 smoke det, 5 duct smoke det at heat pump, install 5 relays at heat pumps, install 2 edr, 2 cr for publice address shunt, uprade 1 strobe power supply, replace 5 e smoke det. domo 24 ceiling speaker strobes | Heating and cooling | $42,067 | — | Finaled May 26, 2017 | 201704123846 |
| Feb 15, 2017 | otc alterations permit: 33rd flr: ti include drywall, ceilinmg, finishes, mechanical, electrical and full floor plumbing maher na | Plumbing | $2,500,000 | — | Finaled Aug 10, 2017 | 201702149324 |
| Jan 27, 2016 | otc alterations permit: remodel of 8th fl. add 4 new offices, 3 new conference rooms/focus rooms, 1 new 1df room and 1 new breakroom. new furniture, paint. new mech, plumb, elec for new space. no new toilets. n/a for maher | Plumbing | $175,000 | — | Finaled Nov 2, 2017 | 201601157201 |
| Sep 25, 2015 | otc alterations permit: 28th floor: addition of vav boxes including duct work and controls. adjust mechanical system to match architectural layout. air balance of mechanical systems. n/a ordinance #155-13 | Heating and cooling | $25,000 | — | expired | 201507222162 |
| Jan 16, 2015 | otc alterations permit: tenant improvement on the 28th floor. floor floor tenant includes: demo of existing offices, new partitions, electrical and data. mep, sprinklers & life safety- under separate permits | Electrical | $500,000 | — | Finaled Feb 9, 2016 | 201412224277 |
On Fremont St
235 permits on record on Fremont St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 8 | 0 | — | under 5 | Jul 28, 2022 |
| Heating and cooling | 121 | 5 | $11,602 | $4,001–$1,839,200 | May 15, 2026 |
| Electrical | 66 | 6 | $76,000 | $22,950–$381,910 | Jul 10, 2026 |
| Plumbing | 39 | 7 | $80,000 | $27,116–$410,000 | May 5, 2026 |
| Solar | 1 | 0 | — | under 5 | Jul 26, 2021 |
Roof replacement cost in San Francisco
Across 5,896 one- and two-family reroof permits since October 3, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,788 and $21,763. 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 291 one- and two-family heating and cooling permits since October 3, 2024, most declared values run from $1 to $224,616 (the middle 80%); the median is $25,196 and half fall between $5,000 and $116,433. 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 3, 2026. Owner names are not shown on any page.