San Francisco · New Montgomery St
90 New Montgomery St, San Francisco
14 home-service permits on record at 90 New Montgomery 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 |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | otc alterations permit: 8th/f t.i. demo non-structural partition & install new partitions, dfh, interior glazing, millwork, break area plumbing, lighting & power/data outlets, all new or reused hvac, electrical, plumbing & life safetey will be design build & submitted separately | Heating and cooling | $500,000 | — | issued | 202608287384 |
| Feb 14, 2022 | otc alterations permit: ste 250. new carpet & ceiling grid, relocating heat pump and add new grills. relocate lights and add new occupancy sensors. demo of partition wall | Heating and cooling | $300,000 | — | Finaled Jun 13, 2022 | 202112224877 |
| Oct 17, 2019 | otc alterations permit: 11/f: demo duct & hvac equipment as shown on m20. install new duct/hvac equipment as shown on m2.1. no new fire smoke dampers. provide lighting ti of approx 6,891 sq. ft. office space. ref pa#201907155848 for architectural | Heating and cooling | $325,000 | — | Finaled May 8, 2020 | 201910174705 |
| Jan 10, 2019 | otc alterations permit: title 24 electrical engineering ste 1301 | Electrical | $50,000 | — | issued | 201901100088 |
| Oct 12, 2018 | otc alterations permit: 8/f: remodel kitchenette in-kind: update counters, cabinets,surfaces, electrical outlets & switches. under cabinet lighting, plumbing: water line for fridge, drywall patch repair, install sink, faucet & air gap. maher n/a. 100-150 sq ft area of work no layouot changes. approx. 100-150 sq ft work | Plumbing | $11,040 | — | issued | 201810123097 |
| Oct 9, 2018 | otc alterations permit: suite 1500: electrical title 24 engineering ref 201807245324 | Electrical | $18,925 | — | issued | 201810042304 |
| Aug 15, 2018 | otc alterations permit: 15th fl, ste 1500 ti inlcudes, demo of non structural partitions and install non structural partitions. all or revised hvac, electrical, plumbing life safety, sprinklers under separate permits . maher n/a | Heating and cooling | $269,000 | — | Finaled Nov 7, 2018 | 201807245324 |
| Jun 29, 2018 | otc alterations permit: ref pa# 201804196756; add one water source heat pump, add one vav box and/or relocate diffusers & registers, add and reroute duct work, add and relocate thermostats and air balancin. n/a maher | Heating and cooling | $40,000 | — | Finaled Dec 7, 2018 | 201806192216 |
| Oct 27, 2017 | otc alterations permit: suite 500: title 24 for mech & electrical for pa 2017-0918-8881. maher n/a | Electrical | $200,000 | — | Finaled Mar 30, 2018 | 201710272449 |
| Oct 17, 2017 | sign - erect: erect electrical illuminated double faced sign - maher ordinance - extended ordinance no.155-13 n/a | Electrical | $5,000 | — | issued | 201702109136 |
| Oct 12, 2017 | otc alterations permit: 5/f: t.i. - f/a - new nac extender panel to be installed to power. modification appliances, smoke detectors to be installed in electrical room and in elevator lobby. ref t.i. pa201709188881 | Electrical | $13,700 | — | Finaled Jan 30, 2018 | 201710121082 |
| May 19, 2017 | otc alterations permit: 2/f #250- t.i. for an office space in an existing multi story office bldg. scope includes new gypsum board walls, millwork, minor electrical, plumbing & hvac, paint & finishes. n/a ordinance #155-13 | Heating and cooling | $141,000 | — | issued | 201705156542 |
| Feb 28, 2017 | otc alterations permit: power to new relocated fixtures, power outlets and tenant equipment. modifications of the hvac systems to match new architectural layout. no new fire smoke dampers. ref pa 2016-1207-4355 for architectural work. maher n/a | Heating and cooling | $40,000 | — | Finaled Jun 26, 2017 | 201702240020 |
| Feb 3, 2017 | otc alterations permit: revision to pa 2016-1116-2828 - remove restroom wall, updated equipment specs, added light fixtures, material specification updated, revised rcp, re-sized water heater | Water heater | $20,000 | — | Finaled Feb 13, 2017 | 201701278112 |
On New Montgomery St
146 permits on record on New Montgomery St.
| Trade | Permits | Since Oct 13, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 14 | 4 | — | under 5 | Aug 3, 2026 |
| Electrical | 70 | 7 | $165,000 | $14,730–$494,694 | Sep 28, 2026 |
| Heating and cooling | 45 | 3 | — | under 5 | Sep 10, 2026 |
| Plumbing | 14 | 5 | $995,780 | $86,000–$1,481,664 | Aug 20, 2026 |
| Water heater | 2 | 0 | — | under 5 | Nov 3, 2022 |
| Solar | 1 | 0 | — | under 5 | Jul 21, 2020 |
Roof replacement cost in San Francisco
Across 5,765 one- and two-family reroof permits since October 13, 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 $21,900. 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 292 one- and two-family heating and cooling permits since October 13, 2024, most declared values run from $11 to $229,462 (the middle 80%); the median is $25,998 and half fall between $5,000 and $120,125. 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 13, 2026. Owner names are not shown on any page.