San Francisco · California St
550 California St, San Francisco
32 home-service permits on record at 550 California St, San Francisco; the roof was last permitted on Jun 2, 2022 at a declared value of $355,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jan 28, 2026 | otc alterations permit: 11th floor: suite #1100:shell consists of selective interior demo including non-structural partitions. new construction includes interior nonstructural partitions, doors finishes, lighting, electrical, restroom upgrade, a movable partition with structural calculations. mep, fire, sprinkler | Electrical | $1,291,490 | — | issued | 202512222376 |
| Oct 29, 2025 | otc alterations permit: 12th fl suite 1200: selective interior demolition of non structural elements that include interior partitions, doors, finishes, ceilings, lighting, mechanical, electrical outlets and switches. construction includes partitions, doors, finishes, lighting, millwork, mech, electrical and plumbing unit 0 | Plumbing | $498,950 | — | issued | 202510217749 |
| May 7, 2025 | otc alterations permit: 10/f : selective interior demo of non-structural elements. interior partitions, doors, finishes, lighting, mechanical, & electrical outlets and switches. refer to mech and electrical plans. fls and fire sprinkler drawings will be submitted separately. scope does not affect fixture unit 0 | Electrical | $350,000 | — | issued | 202504305515 |
| May 7, 2025 | otc alterations permit: 10th fl suite 1030: selective interior demo of non structural elements. interior partitions, doors, finishes, lighting, mechanical and electrical outlets & switches. refer to mech & elec plans. f/l/s and fire sprinkler drawings submitted under separate permit unit 0 | Electrical | $691,006 | — | issued | 202504305514 |
| Mar 31, 2025 | otc alterations permit: 14th/f: selective demo & minor construction of interior partitions, doors, finishes, & lighting ref to mech & electrical plans. fire/life safety & sprinkler drawings will be submitted sepratedly, scope of work does not affect fixture quantities, occupany load & calculation or path of travel unit 0 | Electrical | $650,000 | — | issued | 202503273173 |
| Feb 13, 2025 | otc alterations permit: ground floor- revision of 202410032227- deferred mep to retain electrical closet and associated mep unit 0 | Electrical | $1 | — | issued | 202412177016 |
| Oct 4, 2024 | otc alterations permit: rev 202405152157- 8th floor- duct distruction is being modified per space plan. 2 vav boxes are being added. no fsds are being added unit 0 | Heating and cooling | $184,208 | — | issued | 202406204850 |
| May 10, 2024 | otc alterations permit: path of travel set for 550 california st, documenting full accessibility compliance, including primary entrance to building, parking, ev charging spaces, and elevator accessibility unit 0 | Electrical | $5,000 | — | issued | 202404180234 |
| Aug 24, 2023 | otc alterations permit: consisting only of barrier removal: provide designated accessible parking spaces for new ev charging stations. ev charger installation was previously approved under separate electrical permit# ew202306232040 unit 0 | Electrical | $5,000 | — | Finaled Aug 30, 2023 | 202308214831 |
| Jun 2, 2022 | otc alterations permit: comply w/nov #202286616. repairs to sub-sidewalk basement roof slab unit 0 | Roofing | $355,000 | — | Finaled Oct 7, 2022 | 202202117844 |
| Apr 7, 2021 | otc alterations permit: 7th flr. conversion of offices / finishes / lighting. conference rooms, huddle and focus rooms remodel. upgrade all fixtures to new led lighting. hvac upgrade for new remodel unit 0 | Heating and cooling | $1,540,000 | — | cancelled | 202012090656 |
| Feb 4, 2021 | otc alterations permit: ref. p/a 2020-0915-4208. 11th floor fpa electrification: add strobe power supply; spkr/strobes; spkrs; strobes; control relays; pilot relays; control module; duct detectors; dual monitor modules; aux relays; smoke detectors; pull stations; 2-way unit 0 | Heating and cooling | $61,300 | — | Finaled Mar 9, 2021 | 202012100800 |
| Oct 23, 2020 | otc alterations permit: 11th flr. office remodel of new break room, change of existing furnitures in areas of work w/ new conference rooms, new focus rooms, and new finishes. new mechanical and electrical work for new spaces unit 0 | Electrical | $137,000 | — | Finaled Apr 22, 2021 | 202009154208 |
| Feb 20, 2020 | otc alterations permit: fire as built 201909242464 as built changes as follows update location of 1 smoke detector, 1 duct detector, 1 2 way call station, replace 2 pendant mount smoke det w 1 duct detector | Heating and cooling | $1 | — | Finaled Sep 1, 2023 | 202002194776 |
| Nov 12, 2019 | otc alterations permit: remodel of video library: audio control rm. & audio suite upgrade all light fixture in suite to new led lighting, hvac upgrade for remodel unit 0 | Heating and cooling | $34,500 | — | Finaled Jun 5, 2020 | 201908027718 |
| Oct 21, 2019 | additions alterations or repairs: 4th fl:fire alarm modification. add slc card,1 rps, 34 sprkn/strobes, spkr, 3 strobes, 27 duct detectors,26 dual monitor modules,46 aux relays, 2 way call station,replace with new 3 mps,10 smoke detectors, nac module, 3 monitor modules,1 control relays, demo fa devies as shown on sheet f7.41 unit 0 | Heating and cooling | $80,000 | — | Finaled Nov 7, 2019 | 201909272972 |
| Oct 8, 2019 | additions alterations or repairs: 3rd floor, fa modification - ref pa #2019/0405/7249 add 1 slc card, 1 rps, 32 sprinklers/strobes; 8 sprinklers, 2-way comm call box; control relays; 21 pilot relays; 9 duct detectors;16 dual monitor modules; 30 aux relays; 15 smoke detectors; demo devices per sheet f7.41 unit 0 | Heating and cooling | $85,560 | — | issued | 201909242464 |
| May 23, 2019 | otc alterations permit: ref 201812177954 revision to 201901180674 coh 1 scope of work - add 2 rib relays, 1 control relay, 1 duct det, 1 smk det, 2 dual monitor modules unit 0 | Heating and cooling | $3,900 | — | Finaled Aug 16, 2019 | 201905231477 |
| Jan 18, 2019 | otc alterations permit: fire alarm modification 6th fl add 37 spkr strobes, 5 speakers, 9 control relays, 19 duct det, 25 rb relays, 16 dual monitor modules, 30 pam 1 relays, replace 9 smoke det, 1 nac control module, 3 pull staions, 1 monitor module ref 201901180676 | Heating and cooling | $15,000 | — | Finaled Jul 24, 2019 | 201901180676 |
| Jan 18, 2019 | otc alterations permit: fire alarm modification 2nd fl add 1 slc cand, 4 spker strobes, 2 spkers, 2 strobes, 10 control relays, 15 duct det, 19 rib relays, 14 monitor modules, 26 pam relays, nac module, battery cabinet | Solar | $49,300 | — | Finaled Aug 16, 2019 | 201901180674 |
| Sep 18, 2018 | otc alterations permit: 9th flr - as built for 201809109503 & 201804277568 additional scope is to correct previously approved as built #2018-0910-9503 to correct the heat pump/transfer fans matrix. maher na unit 0 | Heating and cooling | $1 | — | Finaled Oct 1, 2018 | 201809180570 |
| Sep 14, 2018 | otc alterations permit: 5th floor:as-built-l1)5 duct detect replaced with pendant mount smoke det. 2)1 dect det. replaced with new. 3) 3 monitor modules replace with new. 4) 6 pull station replaced with new. 5)1 nac module replaced with new . 6) add 4 pam relays, 1 moniter modules & 12 control relays. ref app#201805310552 | Heating and cooling | $5,000 | — | Finaled Oct 9, 2018 | 201809140201 |
| May 23, 2018 | otc alterations permit: 9th fl fire alarm modification. 19 spkr strb, 8 spkrs, 16 duct det, 9 control relays, 20 rib relays, 12 dual monitor modules, 24 pam relays, 1 analog sic board, battery cabinet with batteries, replace 15 speaker strobes with new; n/a maher; ref pa t.i. 201803083147 | Solar | $69,000 | — | Finaled Oct 1, 2018 | 201804277568 |
| May 24, 2017 | otc alterations permit: builts for replacement of electrical riser - revision m drawings. ref #2014-1114-1483. removed 4th fl hvac from scope of work. maher na unit 0 | Heating and cooling | $1 | — | Finaled Jul 13, 2017 | 201705237392 |
| Nov 14, 2016 | otc alterations permit: built for pa 2016-0607-9269. re-numbered heat pump id's. maher na unit 0 | Heating and cooling | $1 | — | Finaled Nov 15, 2016 | 201611142540 |
| Jun 7, 2016 | otc alterations permit: fire alarm system addition to 8th fl. add 7 ceiling speaker strobes, 4 ceiling speakers, 1 control relay for heat pump, 4 rib relay, 3 duct detectors at heat pump, 20 pam 1 relays. replace 18 ceiling speaker strobes, replace 3 wall strobes with combo wall speaker strobes, upgrade strobe power | Heating and cooling | $20,000 | — | Finaled Nov 14, 2016 | 201606079269 |
| May 25, 2016 | otc alterations permit: pa 2014-1114-1483. fire alarm modification to install smoke detectors, duct detector for heat pump, duct detectors for tsd and strobe. n/a for maher unit 0 | Heating and cooling | $7,100 | — | Finaled Jul 7, 2017 | 201605248188 |
| May 12, 2016 | otc alterations permit: 4th floor: extg server room expansion with new hvac, ups and power distribution. n/a for maher | Heating and cooling | $350,000 | — | Finaled Mar 14, 2017 | 201605046469 |
| Jan 28, 2016 | additions alterations or repairs: replace existing diesel fire pump with a new electric fire pump fed from a life safety generator (like for like replacement rated 500 gpm @100 psi); maher n/a unit 0 | Electrical | $215,000 | — | issued | 201507171875 |
| Dec 18, 2015 | otc alterations permit: sprinklers ti on 2 basements, flors 2,5,6,12- relocate 8 fire sprinklers. offset 21 sections of pipe under electrical conduit. ref app# 201411141483. n/a for maher | Electrical | $9,500 | — | Finaled Oct 13, 2017 | 201512185473 |
| Jul 29, 2015 | additions alterations or repairs: replacement of 480v bus duct riser distribution system which includes removal of service switchboard 3 cables iwth new 480v calbe riser distriburion and switcher. maher/na unit 0 | Heating and cooling | $3,000,000 | — | Finaled Jul 13, 2017 | 201411141483 |
| Jun 26, 2015 | otc alterations permit: penthouse: f.a. t.i. 4 replace duct smoke detectors, 6 monitor modules, 4 mother boards, 12 relocate modules to accommodate the demo and replacement of the supply and return fans. n/a for maher. ref app#201504304990 | Heating and cooling | $13,364 | — | Finaled Jul 9, 2015 | 201506260025 |
On California St
1,703 permits on record on California St.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 305 | 51 | $22,000 | $8,978–$198,000 | Jul 20, 2026 |
| Electrical | 535 | 104 | $100,000 | $3,000–$785,000 | Sep 23, 2026 |
| Heating and cooling | 513 | 70 | $33,865 | $1,470–$385,794 | Sep 21, 2026 |
| Plumbing | 327 | 60 | $90,392 | $3,450–$747,457 | Oct 1, 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 5,872 one- and two-family reroof permits since October 6, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. 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 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. 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 6, 2026. Owner names are not shown on any page.