1000 Mason St, San Francisco
5 home-service permits on record at 1000 Mason 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 |
|---|---|---|---|---|---|---|
| May 28, 2025 | otc alterations permit: unit #1004 - renovation: refinish harwood floors, lighting, bathroom fixtures , kitchen fixtures, plumbing, electrical. no plans. all work in-kind unit 0 | Plumbing | $100,000 | — | Finaled Jan 26, 2026 | 202504174654 |
| Mar 26, 2025 | otc alterations permit: unit# 603: bathroom remodel, plumbing, electrical and new fixtures bath room paint remodel bathroom in kind remodel. no moving walls. fixtures to remain in the same location. approx 48 sq ft | Plumbing | $29,720 | — | Finaled Jul 29, 2025 | 202503263073 |
| Feb 8, 2023 | additions alterations or repairs: install roof mounted pv system 200 modules total kw 65.4 | Solar | $235,000 | — | Finaled Jun 9, 2023 | 202204041482 |
| Jul 15, 2019 | otc alterations permit: apt 104: remodel bathrom: all fixtures remain in same location. all electrical remain unchanged. will be putting on a metal framing for 2 walls, no framing exists now. no change of floor plan | Electrical | $6,000 | — | expired | 201907155911 |
| Aug 15, 2016 | otc alterations permit: #503- interior remodel, kitchen, master bath, powder room and closet, new electrical outlets & lighting in remodel area. n/a ordinance #155-13 | Electrical | $100,000 | — | Finaled Mar 27, 2017 | 201608114769 |
On Mason St
146 permits on record on Mason St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 74 | 10 | $17,950 | $6,300–$45,510 | Aug 17, 2026 |
| Plumbing | 30 | 6 | $46,010 | $5,000–$82,500 | Mar 16, 2026 |
| Electrical | 21 | 3 | — | under 5 | Jun 10, 2026 |
| Heating and cooling | 14 | 1 | — | under 5 | Sep 4, 2025 |
| Solar | 4 | 1 | — | under 5 | Feb 12, 2025 |
| Water heater | 3 | 0 | — | under 5 | Mar 6, 2024 |
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.