San Francisco · Street
18th Ave, San Francisco: permits on record
264 home-service permits on record on 18th Ave since January 20, 2015, 52 of them since October 2, 2024, at 229 addresses. Home-service permits only (roofing, heating and cooling, solar, electrical, plumbing, water heaters); other building permits are kept in the record and not shown. Permits are listed without house numbers; each address has its own page below.
52
Permits, 24 months
264 on record
196
Roofing permits
Sep 16, 2026
Last permit issued
229
Addresses with a page
Roofing: 196 permits
From Jan 20, 2015 to Sep 16, 2026. Across 34 roofing permits since October 2, 2024, most declared values run from $8,000 to $28,689 (the middle 80%); the median is $16,190 and half fall between $10,000 and $21,750. The lowest on record is $1 and the highest $720,348.
Since October 2, 2024, 34 listed below. Earlier permits, 162, are on their house pages: 2024: 14 · 2023: 22 · 2022: 14 · 2021: 14 · 2020: 22 · 2019: 11 · 2018: 19 · 2017: 9 · 2016: 15 · 2015: 22.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Sep 16, 2026 | additions alterations or repairs: 3-story horizontal addition: 1/f add family, media room, 2 bedrooms and 2 baths and new patio at rear; 2/f remodel kitchen, add 1 full bath, laundry, pantry and deck at rear; 3/f add full bath, roof deck at rear; reconfigure interior stairs, replacment windows w/aluminium clad wood | 1 family dwelling | $720,348 | — | 202510238045 |
| Jun 3, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $10,000 | — | 202606032426 |
| May 29, 2026 | ReRoof: reroof: replace roof jack pipe. flashing and ground stop with new ones and install a new roof. torch down | 2 family dwelling | $19,000 | — | 202605292116 |
| May 13, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $21,000 | — | 202605131223 |
| Apr 21, 2026 | ReRoof: reroofing: remove base felt. modified bitument, torch down | 2 family dwelling | $13,000 | — | 202604219816 |
| Jan 28, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $15,000 | — | 202601284693 |
| Jan 9, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $14,000 | — | 202601093540 |
| Jan 5, 2026 | ReRoof: reroofing hot works | 1 family dwelling | $10,000 | — | 202601053226 |
| Nov 25, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $32,760 | — | 202511250433 |
| Nov 3, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $23,000 | — | 202511038815 |
| Oct 23, 2025 | ReRoof: roofing: tear off esisting roof install new modified bituathing no hot works | 1 family dwelling | $9,000 | — | 202510237981 |
| Oct 10, 2025 | ReRoof: reroof. torch down | 1 family dwelling | $9,800 | — | 202510107209 |
| Oct 6, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $10,000 | — | 202510066796 |
| Oct 2, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $18,000 | — | 202510026639 |
| Sep 16, 2025 | otc alterations permit: comply with nov 20243257: repair a piece of cornice that fell from eve of roof | apartments | $2,500 | — | 202509165358 |
| Sep 10, 2025 | otc alterations permit: revision to pa#2024-0404-9341 roof rafters have been removed and replaced in-kind do to: dry-rotted rafters. revision to remove from scope of work:the trench draw to be installed at lower level garage | apartments | $1 | — | 202509104982 |
| Sep 10, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $20,000 | — | 202509104951 |
| Sep 8, 2025 | ReRoof: reroofing: removal of existing roofing materials. installation of asphalt composition shingles . no hot work | 1 family dwelling | $17,000 | — | 202509084815 |
| Aug 23, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $16,500 | — | 202508233778 |
| Jul 22, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $29,000 | — | 202507221351 |
| Jun 23, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $8,000 | — | 202506239279 |
| Jun 23, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $15,880 | — | 202506239192 |
| Jun 20, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $16,500 | — | 202506209147 |
| May 23, 2025 | otc alterations permit: revision to bpa# 202401315011: reconfigure roof deck sizes and change railing materials | 1 family dwelling | $1 | — | 202505136373 |
| Apr 24, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $22,000 | — | 202504245128 |
| Apr 22, 2025 | ReRoof: reroofing with hot work | 1 family dwelling | $27,800 | — | 202504224974 |
| Apr 15, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $27,963 | — | 202504154439 |
| Apr 3, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $12,400 | — | 202504033660 |
| Mar 4, 2025 | ReRoof: re-roofing. hot torch | 2 family dwelling | $8,000 | — | 202503041516 |
| Feb 11, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $18,200 | — | 202502110133 |
| Jan 9, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $15,000 | — | 202501098016 |
| Nov 14, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $23,007 | — | 202411145016 |
| Nov 7, 2024 | ReRoof: reroofing removal of roofing materials,installation of modified bitumen system torch down | 2 family dwelling | $15,000 | — | 202411074594 |
| Oct 31, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $30,000 | — | 202410314083 |
Electrical: 25 permits
From Mar 24, 2015 to Aug 26, 2026. Across 9 electrical permits since October 2, 2024, most declared values run from $400 to $154,000 (the middle 80%); the median is $44,000 and half fall between $24,663 and $68,500. The lowest on record is $1 and the highest $170,000.
Since October 2, 2024, 9 listed below. Earlier permits, 16, are on their house pages: 2024: 2 · 2023: 2 · 2022: 3 · 2021: 2 · 2019: 1 · 2018: 1 · 2017: 3 · 2016: 1 · 2015: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Aug 26, 2026 | otc alterations permit: lower unit -8 to 10 openings @ 20sf. exploratory demolition only. remove limited interior drywall and ceiling finishes to expose framing, plumging and electrical for evaluation. no structural demolition no new construction | 2 family dwelling | $500 | — | 202608267181 |
| May 19, 2026 | otc alterations permit: interior remodel 2nd level only. no exterior changes, nonstructural work include. bath remodel: remove e shower, replace e tub, w/combo, nw bathroom layout & fixtures, nw finishes, lighting, electrical & fan. powder room: replace e swing door w/pocket slider door, replace e vanity sink. nw finishes | 1 family dwelling | $42,237 | — | 202605191564 |
| Apr 7, 2026 | otc alterations permit: kitchen remodeling and bathroom remodeling in kind, replace existing electrical wiring and wall patching | 2 family dwelling | $65,000 | — | 202604079036 |
| Mar 2, 2026 | otc alterations permit: unit# 4: kitchen and bath remodel . electrical upgrade | apartments | $44,000 | — | 202603026772 |
| Dec 12, 2025 | otc alterations permit: replace stucco in front and side house, electrical upgrade. replace all windows in kind throughout the house same location, same opening. bathroom remodel in kind | 1 family dwelling | $68,500 | — | 202512121650 |
| Nov 6, 2025 | otc alterations permit: 1/f ste# 100: tenant improvement with office, meeting room, break room, restroom, lighting, and electrical. insurance agency | retail sales | $170,000 | — | 202509246006 |
| Jun 24, 2025 | otc alterations permit: like for like kitchen remodel main panel upgrade | 1 family dwelling | $24,663 | — | 202506249336 |
| Jan 17, 2025 | otc alterations permit: 1) add office, bathroom and family room on the ground fl. 2) install new electrical lighting and controls on the ground level 3) re-configured hall bath and closet into new hall bath and master #1 on the 2nd level 4) remodel kitchen on the 2nd fl. level 5) install new elec lighting and controls | 1 family dwelling | $150,000 | — | 202412066348 |
| Nov 26, 2024 | otc alterations permit: revision to 202408068048. to delete electrical work from the scope of work | 1 family dwelling | $1 | — | 202411265762 |
Plumbing: 22 permits
From Jun 3, 2015 to Jul 15, 2026. Across 5 plumbing permits since October 2, 2024, most declared values run from $11,000 to $49,857 (the middle 80%); the median is $28,192 and half fall between $20,000 and $28,192. The lowest on record is $5,000 and the highest $64,300.
Since October 2, 2024, 5 listed below. Earlier permits, 17, are on their house pages: 2024: 1 · 2023: 3 · 2022: 2 · 2021: 2 · 2020: 1 · 2019: 3 · 2018: 3 · 2017: 1 · 2015: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Jul 15, 2026 | otc alterations permit: remodel bathroom like for like, update plumbing | 1 family dwelling | $28,192 | — | 202607134947 |
| Jun 17, 2026 | otc alterations permit: in-kind remodeling of 1 kitchen in 3rd fl installing gas line | 2 family dwelling | $20,000 | — | 202606173486 |
| Jan 22, 2026 | otc alterations permit: unit #3: replace kitchen cabinets w/ new. replace bathroom floor & shower tile with new. replace kitchen flooring w/ new. no structural work, no wall modifications, no change in fixture location. kitc. 65sf bath. 35sf elect/plumbing in separate permits | apartments | $64,300 | — | 202601224308 |
| Dec 22, 2025 | otc alterations permit: basement level - remodel bathroom like for like. reduce bathroom window to a smaller size. plumbing & electrical work for bathroom is like for like | 2 family dwelling | $28,192 | — | 202512192247 |
| Feb 6, 2025 | otc alterations permit: comply with nov# 202432376 item #2: to repair and upgrade per listed items in kind . stair repair is less than 50% . electrical and plumbing permits applied separately for nov listed respective scopes | 2 family dwelling | $5,000 | — | 202501319504 |
Heating and cooling: 11 permits
From Sep 17, 2015 to May 4, 2026. Fewer than 5 heating and cooling permits since October 2, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 2, 2024, 3 listed below. Earlier permits, 8, are on their house pages: 2023: 1 · 2021: 2 · 2018: 1 · 2016: 2 · 2015: 2.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| May 4, 2026 | otc alterations permit: 1/f mech: relocate 2 fau per plan and minor duct work | 2 family dwelling | $3,000 | — | 202605010506 |
| Mar 13, 2026 | otc alterations permit: two bathrooms remodel, in kind . no structural change. replace furnace, repair the rear deck, less 50% | 1 family dwelling | $60,000 | — | 202603137564 |
| Jun 18, 2025 | otc alterations permit: revision to pa# 202403278745: 1/f-reconfigure wetbar and laundry. relocate under stairs closet to common area. 2/f- remove bar cabinet at dining rm. add partial wall at stair landing. 3/f-add 1 skylight w/ 1 hr fire rated parapet, 1 new furnace, add 1 door to bathroom, and remove vanity from master | 1 family dwelling | $500 | — | 202506128558 |
Water heater: 7 permits
From Jun 28, 2016 to Nov 28, 2022. Fewer than 5 water heater permits since October 2, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 2, 2024, 0 listed below. Earlier permits, 7, are on their house pages: 2022: 2 · 2019: 1 · 2017: 1 · 2016: 3.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|
Solar: 3 permits
From Dec 5, 2019 to Mar 16, 2026. Fewer than 5 solar permits since October 2, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 2, 2024, 1 listed below. Earlier permits, 2, are on their house pages: 2024: 1 · 2019: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Mar 16, 2026 | solar permit: installing 14 solar pv modules, 440 watts per module, total no. of rating 6.16 kw. mounted: roof, ballasted: n, including 1 energy storage unit, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | installation of pv system and ener | — | $38,917 | — | S20260116435 |
Addresses on this street with a page
1 18th Ave20 18th Ave27 18th Ave119 18th Ave122 18th Ave130 18th Ave135 18th Ave136 18th Ave146 18th Ave148 18th Ave154 18th Ave163 18th Ave167 18th Ave171 18th Ave174 18th Ave175 18th Ave178 18th Ave180 18th Ave202 18th Ave207 18th Ave211 18th Ave219 18th Ave227 18th Ave246 18th Ave258 18th Ave274 18th Ave288 18th Ave290 18th Ave301 18th Ave327 18th Ave329 18th Ave331 18th Ave338 18th Ave339 18th Ave342 18th Ave369 18th Ave414 18th Ave418 18th Ave427 18th Ave433 18th Ave446 18th Ave466 18th Ave475 18th Ave481 18th Ave482 18th Ave491 18th Ave512 18th Ave515 18th Ave519 18th Ave526 18th Ave530 18th Ave538 18th Ave543 18th Ave546 18th Ave547 18th Ave550 18th Ave554 18th Ave565 18th Ave573 18th Ave574 18th Ave575 18th Ave587 18th Ave591 18th Ave622 18th Ave631 18th Ave641 18th Ave652 18th Ave695 18th Ave727 18th Ave735 18th Ave739 18th Ave740 18th Ave746 18th Ave754 18th Ave763 18th Ave769 18th Ave779 18th Ave797 18th Ave1237 18th Ave1254 18th Ave1258 18th Ave1259 18th Ave1275 18th Ave1279 18th Ave1284 18th Ave1318 18th Ave1332 18th Ave1362 18th Ave1370 18th Ave1375 18th Ave1377 18th Ave1382 18th Ave1383 18th Ave1389 18th Ave1390 18th Ave1391 18th Ave1405 18th Ave1418 18th Ave1420 18th Ave1425 18th Ave1427 18th Ave1428 18th Ave1431 18th Ave1432 18th Ave1434 18th Ave1435 18th Ave1436 18th Ave1446 18th Ave1447 18th Ave1451 18th Ave1454 18th Ave1474 18th Ave1482 18th Ave1484 18th Ave1486 18th Ave1490 18th Ave1507 18th Ave1511 18th Ave1519 18th Ave1571 18th Ave1600 18th Ave1606 18th Ave1623 18th Ave1627 18th Ave1628 18th Ave1644 18th Ave1647 18th Ave1656 18th Ave1661 18th Ave1665 18th Ave1668 18th Ave1677 18th Ave1680 18th Ave1684 18th Ave1685 18th Ave1715 18th Ave1722 18th Ave1750 18th Ave1758 18th Ave1801 18th Ave1815 18th Ave1822 18th Ave1825 18th Ave1838 18th Ave1855 18th Ave1859 18th Ave1866 18th Ave1877 18th Ave1882 18th Ave1902 18th Ave1917 18th Ave1938 18th Ave1939 18th Ave1947 18th Ave1970 18th Ave1974 18th Ave1978 18th Ave1986 18th Ave1990 18th Ave2000 18th Ave2011 18th Ave2015 18th Ave2018 18th Ave2033 18th Ave2042 18th Ave2050 18th Ave2058 18th Ave2062 18th Ave2079 18th Ave2085 18th Ave2087 18th Ave2091 18th Ave2119 18th Ave2120 18th Ave2124 18th Ave2133 18th Ave2139 18th Ave2150 18th Ave2151 18th Ave2155 18th Ave2162 18th Ave2166 18th Ave2178 18th Ave2208 18th Ave2211 18th Ave2212 18th Ave2232 18th Ave2240 18th Ave2243 18th Ave2244 18th Ave2268 18th Ave2271 18th Ave2276 18th Ave2283 18th Ave2287 18th Ave2310 18th Ave2311 18th Ave2318 18th Ave2322 18th Ave2330 18th Ave2331 18th Ave2335 18th Ave2354 18th Ave2434 18th Ave2438 18th Ave2458 18th Ave2466 18th Ave2469 18th Ave2529 18th Ave2533 18th Ave2539 18th Ave2547 18th Ave2550 18th Ave2575 18th Ave2587 18th Ave2606 18th Ave2611 18th Ave2614 18th Ave2615 18th Ave2627 18th Ave2634 18th Ave2635 18th Ave2638 18th Ave2647 18th Ave2655 18th Ave2659 18th Ave2663 18th Ave2667 18th Ave2675 18th Ave
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly. As of October 2, 2026. Storm dates touching this street will appear here once the hail record is attached.