San Francisco · Hooper St
100 Hooper St, San Francisco
29 home-service permits on record at 100 Hooper St, San Francisco; the roof was last permitted on Oct 10, 2017 at a declared value of $298,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 22, 2026 | otc alterations permit: 1/fl- install of electronic lab equipment for suite 15. install branch electrical circuits and receptacles. panel to be used | Electrical | $58,500 | — | issued | 202606223616 |
| Apr 15, 2026 | sign - erect: install non-electric double faced sign "san francisco brewing co" | Electrical | $10,000 | — | Finaled Jun 2, 2026 | 202604149373 |
| Dec 2, 2021 | otc alterations permit: fire only work for unit 15" remodel,1 duct detector & 1 speaker/strobe are added as well as the relocations of 1 duct detector,3 speaker /strobes, & 1 strobe,reference permit appl#202108196721 | Heating and cooling | $5,200 | — | Finaled Dec 16, 2021 | 202112023491 |
| Oct 18, 2021 | otc alterations permit: suite 15: mechanical and electrical: 1 new fan coil unit , relocate 1 existing fan coil, 1 new exhaust fan, suction lines, duct distributors and grilles | Heating and cooling | $100,000 | — | Finaled Jan 25, 2022 | 202109168543 |
| Apr 23, 2021 | otc alterations permit: fire work only for the "unit 3" remodel on floor 1; additions are 7 duct detectors, 3 modules, 14 speaker/strobes, and 3 strobes. ref. permit app #2020-1209-0608 | Heating and cooling | $23,400 | — | Finaled May 7, 2021 | 202104219066 |
| Apr 5, 2021 | otc alterations permit: fire only work for the "unit 8" remodel on floor 1; additions are 1 smoke detector, 8 duct detectors, 1 module, 8 speaker/strobes, and 1 strobe. ref permit app# 2020 113 8886 | Heating and cooling | $4,000 | — | Finaled May 7, 2021 | 202103166646 |
| Mar 22, 2021 | otc alterations permit: unit 8: mech - 7 new fan coiles, 1 outside air, 2 new exhaust fan, 1 new condension unit, 2 new branch selector boxes. electrical-lighting, paper & signal. ref pa 202011138886. maher n/a | Electrical | $400,000 | — | Finaled Mar 31, 2022 | 202102013764 |
| Jan 14, 2021 | otc alterations permit: unit 8: spec suite build out including construction of rated and non-rated walls, conference & meeting rooms, electrical room, break room, & lighting. mezz, lift & stairs approved under pa 201906113160 | Electrical | $1,000,000 | — | Finaled Mar 31, 2022 | 202011138886 |
| Nov 24, 2020 | otc alterations permit: build out new mezzanine; replace ex. branchlines for esfr protection; 22.4k heads at 35 psi each; add in rack sprinklers @ 12'-0 aff (fire sprinkler revisions per pre-app meeting w/jon corbett to comply w/client request for lithium-ion battery storage, unit #1) | Solar | $1 | — | Finaled Jan 25, 2021 | 202011038063 |
| Nov 24, 2020 | otc alterations permit: fire sprinkler revisions - per pre-app meeting w/jon corbett to comply w/client request for lithium-ion battery storage | Solar | $1 | — | Finaled Mar 3, 2021 | 202011038057 |
| Nov 19, 2020 | otc alterations permit: fire sprinkler revisions - per pre-app meeting w/jon corbett to comply w/client request for lithium-ion battery storage | Solar | $1 | — | issued | 202011038068 |
| Dec 10, 2019 | otc alterations permit: ref pa# 201908158968; 1st fl. fire alarm work for the "ample" remodel on floor 1- south building, additions are 1 smoke detector, 9 duct detectors, 1 module, 1 strobe power supply, and 7 speaker/strobes n/a maher | Heating and cooling | $27,780 | — | Finaled May 4, 2022 | 201912109069 |
| Dec 9, 2019 | otc alterations permit: 1st fl - electrical power distribution, branch poiwer, new lighting controls ti. pdr use pursuant to planning code 102 with accessory office. category "g" per approved pdr map/robotic manufacture. ref pa 2019-0815-8968 | Electrical | $750,000 | — | Finaled Jun 30, 2021 | 201911258061 |
| Nov 6, 2019 | otc alterations permit: revision to pa# 201908158968; updated electrical rm. with 1 hr rating & relocate compressor room | Electrical | $1,000 | — | Finaled Jun 30, 2021 | 201910305956 |
| Oct 22, 2019 | otc alterations permit: install ul 300 ansul fire system to protect 2 kitchen hood, cooking equipment and 1 airmaid bleedair duct pollution control unit. ref 201901291477 | Heating and cooling | $9,000 | — | Finaled Nov 1, 2019 | 201910225135 |
| Jun 5, 2019 | additions alterations or repairs: mep reference 201901291477; mechanical new fan coils kitchen exhaust fan, exhaust fans, new fire smoke dampers, lighting power and signal plumbing | Plumbing | $900,000 | — | Finaled Apr 13, 2021 | 201903225992 |
| May 30, 2019 | otc alterations permit: fire alarm work for the 7 stills phase 2 remodel on floor 1, addition s are 4 smoke detectors, 2 duct detectors, 3 modules, 26 speaker strobes, 6 strobes ref 201901291477 maher not req | Heating and cooling | $26,970 | — | issued | 201905301946 |
| Apr 16, 2019 | sign - erect: 1 non-electric projecting double faced sign | Electrical | $5,000 | — | Finaled Feb 4, 2020 | 201904087320 |
| Dec 7, 2018 | otc alterations permit: fire alarm work for the "seven stills" remodel on 1st fl; additions are 3 duct detectors & 3 speaker/strobes. ref pa #201810052399 | Heating and cooling | $6,675 | — | Finaled Feb 17, 2021 | 201812057542 |
| Nov 5, 2018 | otc alterations permit: fire alarm for lobby and mezzanine . 1st flr - 2 smk dets, 11 duct dets, 1 storbe power supply and 21 speaker/strobes ref 201805240118 maher na | Heating and cooling | $33,600 | — | issued | 201811054925 |
| Oct 4, 2018 | otc alterations permit: g/f: fire sprinkler system for t.i. relocate 1 sprinkler, add 57 sprinklers, changeout 4 sprinklers. ref t.i. 201805048216.maher n/a | Heating and cooling | $30,000 | — | Finaled Oct 31, 2018 | 201810042338 |
| Sep 14, 2018 | otc alterations permit: 4th floor/roof: fire alarm work for the adobe. additions are the 2 smoke detectors, 7 duct detectors, 5 modules, 2 strobe power supplies, 3 speakers, 102 speaker/strobes, and 2 strobes. ref app#201712186750. n/a for maher | Heating and cooling | $85,870 | — | Finaled Oct 21, 2020 | 201809130078 |
| Aug 16, 2018 | otc alterations permit: fire alarm work for the "adode" remodel on floor 3; additions are 2 smoke detectors; 6 duct detectors, 2 strobe power supplies, 5 speakers and 104 speaker/strobes. ref pa 2017-1218-7459. n/a for maher | Heating and cooling | $83,050 | — | Finaled Oct 21, 2020 | 201808167475 |
| Aug 15, 2018 | otc alterations permit: fire alarm work for the "adobe" remodel on floor 2 and partial remodel on floor 1; additions are 2 smoke detectors, 6 duct detectors, 3 speakers, 100 speakers/strobes, and 2 strobe power supplies. ref pa 2017-1218-6744 | Heating and cooling | $79,250 | — | Finaled Oct 21, 2020 | 201808157351 |
| Jun 15, 2018 | otc alterations permit: suite 7: commercial t.i. includes construction of non-structural partitions ceiling, lighting, mechanical and electrical as well as casework and finishes. n/a for maher | Electrical | $1,000,000 | — | Finaled Aug 4, 2020 | 201805048217 |
| May 18, 2018 | otc alterations permit: 3rd fl - structural for battery cabinets in idf room. ref pa 2017-1218-6745 | Solar | $1 | — | issued | 201804126170 |
| Mar 12, 2018 | sign - erect: install 3 identical single faced wall mounted electric signs; n/a maher | Electrical | $60,000 | — | Finaled Mar 10, 2020 | 201803083250 |
| Oct 10, 2017 | otc alterations permit: revision to app#201410209377 s2. revise 4th floor - reinforce for 100# sq. foot live load in lieu of 80# per sq. foot. revise steel frame for penthouse at roof level. n/a maher | Roofing | $298,000 | — | Finaled Jun 23, 2020 | 201708114667 |
| Apr 20, 2017 | otc alterations permit: revision to superstructure addendum 201410209377 s2. add new notes and details, revise pile cap details, add locations for cmu walls, hss posts, lateral bracing locations, add 14" wall above roof level for penthouse framing and have all changes reflected through set | Roofing | $10,000 | — | Finaled Jun 23, 2020 | 201703201893 |
On Hooper St
56 permits on record on Hooper St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 8 | 0 | — | under 5 | Sep 25, 2019 |
| Heating and cooling | 27 | 0 | — | under 5 | Feb 2, 2024 |
| Electrical | 9 | 2 | — | under 5 | Jun 22, 2026 |
| Plumbing | 7 | 0 | — | under 5 | Jun 5, 2019 |
| Solar | 5 | 0 | — | under 5 | Nov 24, 2020 |
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.