135 Maiden Ln, San Francisco
1 home-service permit on record at 135 Maiden Ln, 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 |
|---|---|---|---|---|---|---|
| Jul 9, 2026 | otc alterations permit: 1) new fitting room partitions 2) new sales and service counters 3) walls shelves and mirrors. no change to hvac, lighting, fire sprinklers, fire alarm. all work on 1st and 2nd floors | Heating and cooling | $20,000 | — | Finaled Sep 23, 2026 | 202606042556 |
On Maiden Ln
37 permits on record on Maiden Ln.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 4 | 0 | — | under 5 | Jan 18, 2022 |
| Heating and cooling | 13 | 1 | — | under 5 | Jul 9, 2026 |
| Electrical | 13 | 2 | — | under 5 | Jul 18, 2025 |
| Plumbing | 7 | 0 | — | under 5 | Mar 4, 2020 |
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.