San Francisco · Montgomery St
1 Montgomery St, San Francisco
30 home-service permits on record at 1 Montgomery St, San Francisco; the roof was last permitted on Oct 28, 2024 at a declared value of $225,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 28, 2024 | additions alterations or repairs: repairs to an existing bldg maintance unit track system for window washing at the 38-story office bldg located at 1 montgomery street. sf. the repairs include removal of all paint, rust and corrosion from the surface of the pipe track located at th premier of the roof and the additional of steel | Roofing | $225,000 | — | issued | 202408068008 |
| Dec 8, 2023 | otc alterations permit: 38/f: plug 4 sprinklers & change out 7 from pendent to upright to accommodate new walls/ceilings in kitchen on l38 | Heating and cooling | $2,200 | — | Finaled Jan 17, 2024 | 202312082160 |
| Oct 10, 2023 | otc alterations permit: 37/f & 38/f: revise layout of communication room on 37/f & add new communication room & associates mechnical & electrical on 38f | Electrical | $50,000 | — | issued | 202308114294 |
| Jun 28, 2023 | otc alterations permit: 28th fl - ti to include selective demo and construction of non-structural partitions, ceilings, finishes and power and associated mechanical and electrical improvements | Electrical | $120,000 | — | Finaled Sep 5, 2023 | 202304256374 |
| Nov 20, 2018 | otc alterations permit: 32nd fl: add 3, relocate 42, change out 2, and plug 9 sprinklers to conform with the new wall/ceiling layout of the ti. ref pa #201810032082. job #18-737 | Heating and cooling | $25,000 | — | Finaled Mar 13, 2019 | 201811156028 |
| Oct 3, 2018 | otc alterations permit: 32nd flr. sprinklers - add 2, relocate 8, change-out 33 and plug 4 to conform w/ wall ceiling layout of the tenant improvement. ref pa # | Heating and cooling | $22,000 | — | Finaled May 12, 2025 | 201810032082 |
| Oct 24, 2017 | otc alterations permit: fire alarm t.i. to 33rd floor(extg app#201707273107) 1 new strobe and 1 new in-duct detector at new fire/smoke damper. ref app#201707182140 and 201708164963 | Heating and cooling | $3,800 | — | issued | 201710242078 |
| Oct 5, 2017 | otc alterations permit: t-24 electrical to install new lighting and wiring. ref pa 2017-0221-9789 for ti work. all work on 25th fl elevator lobby | Electrical | $2,800 | — | issued | 201710040422 |
| Aug 29, 2017 | otc alterations permit: 33/f partialt.i. - mechanical & electrical scope for pa#201707182140 & 201708164963, demo & additional of ductwork, vav vboxes and diffusers. new & relocated like fixtures. no work to card readers or elevator lobbies. fire under sep permits | Electrical | $190,000 | — | Finaled Dec 13, 2017 | 201708286096 |
| Jul 18, 2017 | otc alterations permit: installation of new partitions, millwork, and finishes. addition of two new retrooms. tenant improvement. mechanical and electrical to be filed under separate permits | Electrical | $180,000 | — | issued | 201707182140 |
| Jul 11, 2017 | otc alterations permit: 1st floor - new duct distribution, new fan coil unit, new outdoor condensing unit/ no new fire. ref 201507141413 | Heating and cooling | $10,000 | — | Finaled Aug 22, 2017 | 201707111450 |
| Jun 30, 2017 | otc alterations permit: 24th flr: as built record drawing for app #201703091087. existing fire alarm system. install new smoke detectors & relays for hvac equip, install new relays for tenant a/v equip shutdown access control system door release, install new notification appliances as required | Heating and cooling | $9,000 | — | issued | 201706300820 |
| Jun 30, 2017 | otc alterations permit: 25th fl: as built record drawings for 201703091088. existing fire alarm system tenant improvement.install new smoke detectors & relays for hvac equip, install new relays for tenant a/v equip shutdown access control system door release, install new notification appliances as required | Heating and cooling | $9,000 | — | Finaled Mar 23, 2018 | 201706300818 |
| Apr 4, 2017 | otc alterations permit: installation of 3 smoke detector connections to new hvac units ref 201507141413 | Heating and cooling | $5,000 | — | issued | 201610059599 |
| Mar 9, 2017 | otc alterations permit: 25th floor fire alarm tenant improvement - 1 power supply, 3 manual pull box, 10 smoke detectors, 5 duct smoke detectors, 2 relays, 16 strobes, 29 speaker/strobes, 3 speakers. ref t.i. #201612205390 | Heating and cooling | $39,500 | — | Finaled Mar 23, 2018 | 201703091088 |
| Mar 9, 2017 | otc alterations permit: 24th floor fire alarm tenant improvement - 2 smokes, 6 duct smokes, 4 relays, 4 strobes, 11 speaker/strobes. ref t.i. #201612205388 | Heating and cooling | $17,000 | — | Finaled Jun 8, 2017 | 201703091087 |
| Feb 7, 2017 | otc alterations permit: t24 electrical to provide new lighting for 1st floor ref 201611102483 for ti | Electrical | $144,000 | — | issued | 201701308237 |
| Jan 31, 2017 | otc alterations permit: fire alarm ti to the montgomery st level. 1 booster panel, 1 signal module, 2 manual pull fire alarm boxes, 9 area smokes, 8 duct smokes with relay, 3 strobes, 22 speaker/strobes. ref pa 2016-1110-2483 | Heating and cooling | $26,000 | — | Finaled Mar 27, 2017 | 201701257880 |
| Jan 27, 2017 | otc alterations permit: title 24 mechanical - install new fan coils, exhaust fan, transfer fans, duct work and piping. ref 201611102483 | Heating and cooling | $163,800 | — | issued | 201701247798 |
| Nov 15, 2016 | otc alterations permit: t24 electrical/mechanical to install new equipment on 21st fl ref 201610200817 | Electrical | $444,000 | — | issued | 201610271334 |
| Jun 15, 2016 | otc alterations permit: mechanical and electrical work for ti on the 14th floor. ref pa 2016-0426-5721 | Electrical | $400,000 | — | Finaled Jan 12, 2017 | 201605127215 |
| Jun 15, 2016 | otc alterations permit: 13th floor: mechanical and electrical work for ti. ref pa 2016-0426-5726 | Electrical | $427,182 | — | Finaled Jan 12, 2017 | 201605127210 |
| May 18, 2016 | otc alterations permit: mechanical and electrical work for ti on the 15th floor. ref pa 2016-0426-5723 | Electrical | $493,840 | — | Finaled Jan 12, 2017 | 201605127218 |
| Jan 8, 2016 | otc alterations permit: suite 2400: demo existing light fixtures, toilet partitions, plumbing, flooring. paint walls and remove window coverings. demo per ab017 | Plumbing | $300,658 | — | Finaled Apr 21, 2016 | 201601066444 |
| Oct 20, 2015 | otc alterations permit: 33rd floor: fire alarm ti - 4 smoke detectors, 4 duct smoke detecotra w/relay, 1 relay module, 33 speaker/strobes | Heating and cooling | $24,000 | — | Finaled Jan 14, 2016 | 201510200233 |
| Sep 15, 2015 | otc alterations permit: 33rd floor: new finishes, partitions, ceiling, lighting, elect, plumb, mechanical. ref demo pa 201508204836. sprinkler and fire alarm system revisions under separate applications | Plumbing | $1,874,640 | — | Finaled Apr 29, 2016 | 201509086344 |
| Sep 1, 2015 | otc alterations permit: grnd/mez:hvac mech remodel incl new duct distribtuion 3 new fan coil units,2new roof top condensing units,&new mechanical room on mezzanine level, elec lighting revisions are included due to ceiling drop for new duct distributions & new mech rm,structural support included for mech unit support | Heating and cooling | $140,000 | — | issued | 201507141413 |
| Aug 11, 2015 | otc alterations permit: t.i. for full floor tenant, selective demolition, new partitions, mechanical & electrical | Electrical | $50,000 | — | cancelled | 201507272518 |
| Aug 11, 2015 | otc alterations permit: t.i. for the 11/f to include selective demolition, new partitions, mechanical & electrical | Electrical | $50,000 | — | cancelled | 201507272517 |
| May 22, 2015 | otc alterations permit: 10th flr: add 1 water source heat pump to data room for supplemental cooling. verify that room is not true it room | Heating and cooling | $35,000 | — | Finaled Apr 29, 2016 | 201505226990 |
On Montgomery St
849 permits on record on Montgomery St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 69 | 14 | $16,250 | $1,501–$299,009 | Jun 26, 2026 |
| Electrical | 324 | 41 | $60,000 | $14,450–$200,000 | Sep 15, 2026 |
| Heating and cooling | 308 | 28 | $42,514 | $13,434–$292,800 | Aug 21, 2026 |
| Plumbing | 140 | 18 | $185,000 | $3,000–$1,290,000 | Sep 15, 2026 |
| Water heater | 6 | 0 | — | under 5 | May 11, 2023 |
| Solar | 2 | 0 | — | under 5 | Jul 16, 2021 |
Roof replacement cost in San Francisco
Across 5,889 one- and two-family reroof permits since October 4, 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 $21,760. 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 4, 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 4, 2026. Owner names are not shown on any page.