San Francisco · Brannan St
270 Brannan St, San Francisco
16 home-service permits on record at 270 Brannan St, San Francisco; the roof was last permitted on May 27, 2021 at a declared value of $1.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 27, 2021 | otc alterations permit: red cloud to reprogram the existing bda to comply with sf errcs frequencies, as well as replace the roof "donor" antenna. all other components remain unchanged | Roofing | $1 | — | Finaled Nov 10, 2021 | 202105251004 |
| Feb 26, 2020 | otc alterations permit: 3rd fl - mechanical work for ti & electrical relocation and new installation of restroom grilles & ductwork to accomodate restroom renovation. ref pa 2019-1125-8055 | Electrical | $3,000 | — | Finaled Oct 5, 2020 | 202002265433 |
| Jan 25, 2017 | otc alterations permit: mep for new plumbing and electrical ref 201612013954; n/a maher | Plumbing | $25,000 | — | issued | 201701247749 |
| Jan 12, 2017 | otc alterations permit: tenant improvement of a ground floor cafe. scope includes new non-load bearing partitions, lighting, plumbing fixtures, millwork and interior finishes. n/a for the maher | Plumbing | $76,000 | — | issued | 201612013954 |
| Nov 3, 2016 | sign - erect: erect non-electric, wall, single faced sign. ** maher: n/a ** | Electrical | $3,000 | — | issued | 201601136946 |
| Nov 3, 2016 | sign - erect: erect electric, wall, single faced sign. ** maher: n/a ** | Electrical | $5,000 | — | issued | 201601136944 |
| Mar 31, 2016 | otc alterations permit: 1st thru 7th floors: as built fire alarm for the "splunk" - the change connects duct detector sequence in order to obtain a permit directed by sf fire inspection dept. maher na | Heating and cooling | $1 | — | Finaled Apr 5, 2016 | 201603313533 |
| Dec 23, 2015 | otc alterations permit: fire alarm work for the "splunk" ti remodel on floor 7; additions are 9 duct detectors, 3 modules, 1 strobe power supplies, 15 speaker/strobes, and 7 strobes. ref pa 2015-0730-2929. maher na | Heating and cooling | $19,900 | — | Finaled Apr 22, 2016 | 201512225673 |
| Dec 23, 2015 | otc alterations permit: fire alarm work for the "splunk" ti remodel on floor 1; additions are 9 duct detectors, 3 modules, 2 strobe power supplies, 35 speaker/strobes, and 21 strobes. ref pa 2015-0702-0565. maher na | Heating and cooling | $38,900 | — | Finaled Apr 22, 2016 | 201512225672 |
| Dec 4, 2015 | otc alterations permit: fire alarm work for the "splunk" ti remodel on floor 6; additions are 10 duct detectors, 2 modules, 1 strobe power supply, 13 horn/strobes, and 12 strobes. ref pa 2015-0526-7161. maher na | Heating and cooling | $21,500 | — | Finaled Apr 5, 2016 | 201512044128 |
| Dec 3, 2015 | otc alterations permit: fire alarm work for the "splunk" ti remodel on floor5; additions are 17 duct detectors, 2 modules, 2 strobe power supplies, 22 speaker/strobes, 26 strobes. ref pa 2015-0730-2928. maher na | Heating and cooling | $39,700 | — | Finaled Apr 5, 2016 | 201512034031 |
| Nov 24, 2015 | otc alterations permit: 4th floor - fire alarm work for the splunk ti remodel on floor 4. additions are 17 duct detectors, 1 strobe power supplies, 1 speaker, 22 speaker strobes, 26 strobes. compliance with maher ordinance no 155-13 not required. ref permit 201505267165 | Heating and cooling | $36,700 | — | Finaled Apr 5, 2016 | 201511243418 |
| Nov 24, 2015 | otc alterations permit: 3rd floor - fire alarm work for the splunk ti remodel on floor e. additions are 15 duct detectors, 2 strobe power supplies, 23 speaker strobes, 23 strobes. ref permit 201505115944. compliance with maher ordinance no 155-13 | Heating and cooling | $36,000 | — | Finaled Apr 5, 2016 | 201511243417 |
| Oct 26, 2015 | otc alterations permit: fire alarm work for the splunk ti remodel on floor 2, additions are 13 duct detectors, 2 modules, 2 strobe power supplies, 22 horn/strobes, 23 strobes | Heating and cooling | $33,000 | — | Finaled Apr 5, 2016 | 201510260715 |
| Sep 10, 2015 | otc alterations permit: basement of 7 story office building t.i. scope includes minimal demo and cosntruction of non-structural walls, doors, finishes and lighting, hvac maher na | Heating and cooling | $152,500 | — | Finaled Jun 14, 2017 | 201507302938 |
| Aug 13, 2015 | otc alterations permit: roof of 7 story office ti. mininal demo of e equipment pads for construction of new equipment pads, installation of mechanical systems | Roofing | $500,000 | — | Finaled Jun 14, 2017 | 201507302943 |
On Brannan St
273 permits on record on Brannan St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 48 | 4 | — | under 5 | Jun 11, 2025 |
| Heating and cooling | 84 | 3 | — | under 5 | Sep 30, 2026 |
| Electrical | 75 | 5 | $35,000 | $15,600–$79,954 | May 12, 2026 |
| Plumbing | 63 | 4 | — | under 5 | Apr 24, 2026 |
| Solar | 2 | 0 | — | under 5 | Feb 9, 2023 |
| Water heater | 1 | 0 | — | under 5 | May 10, 2018 |
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.