135 Mississippi St, San Francisco
4 home-service permits on record at 135 Mississippi St, San Francisco; the roof was last permitted on May 11, 2022 at a declared value of $375,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 29, 2023 | sign - erect: erect new electric wall sign "mbc biolabs" sign not publix right away | Electrical | $24,197 | — | Finaled Nov 9, 2023 | 202303294603 |
| May 11, 2022 | otc alterations permit: mechanical, electrical & plumbing improvements. deferred from pa# 202109087915. ** maher: n/a ** no mechanical work or electrical work on roof under this permit. no site electrical or plumbing work | Roofing | $375,000 | — | Finaled Sep 12, 2023 | 202205113965 |
| Nov 10, 2020 | ReRoof: reroofing. tear off bur, install firestone tpo single ply above 2" insulation w/1/4" coverboard, new counter flashings | Roofing | $156,041 | — | Finaled Feb 25, 2021 | 202011108613 |
| Aug 29, 2019 | otc alterations permit: t-mobile: install 3 new antennas, 4 frp boxes on roof, remove aws/700 duplexers, all modification will be on roof | Roofing | $30,000 | — | issued | 201807275776 |
On Mississippi St
63 permits on record on Mississippi St.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 42 | 4 | — | under 5 | Nov 21, 2025 |
| Plumbing | 8 | 2 | — | under 5 | May 29, 2026 |
| Electrical | 5 | 1 | — | under 5 | Sep 11, 2026 |
| Heating and cooling | 5 | 1 | — | under 5 | Sep 2, 2026 |
| Solar | 2 | 2 | — | under 5 | Dec 24, 2025 |
| Water heater | 1 | 0 | — | under 5 | Jun 21, 2023 |
Roof replacement cost in San Francisco
Across 5,870 one- and two-family reroof permits since October 7, 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 $21,797. 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 294 one- and two-family heating and cooling permits since October 7, 2024, most declared values run from $31 to $228,385 (the middle 80%); the median is $25,998 and half fall between $5,125 and $120,000. 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 7, 2026. Owner names are not shown on any page.