San Francisco · Street
31st Ave, San Francisco: permits on record
223 home-service permits on record on 31st Ave since January 8, 2015, 55 of them since October 2, 2024, at 197 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.
55
Permits, 24 months
223 on record
181
Roofing permits
Sep 28, 2026
Last permit issued
197
Addresses with a page
Roofing: 181 permits
From Jan 8, 2015 to Aug 13, 2026. Across 44 roofing permits since October 2, 2024, most declared values run from $8,226 to $24,700 (the middle 80%); the median is $15,360 and half fall between $10,750 and $21,175. The lowest on record is $1,500 and the highest $200,000.
Since October 2, 2024, 44 listed below. Earlier permits, 137, are on their house pages: 2024: 19 · 2023: 21 · 2022: 14 · 2021: 10 · 2020: 7 · 2019: 23 · 2018: 12 · 2017: 8 · 2016: 9 · 2015: 14.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Aug 13, 2026 | otc alterations permit: enclose lightwell with roof approximate area 60 sq ft. install 2 skylights in new roof | 1 family dwelling | $4,000 | — | 202607225404 |
| May 26, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $19,800 | — | 202605261831 |
| May 7, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $22,850 | — | 202605070905 |
| May 5, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $9,800 | — | 202605050726 |
| Apr 13, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $16,000 | — | 202604139325 |
| Apr 13, 2026 | ReRoof: replace main flat roof with torch down 180 gta granulated and replace front shingle roof with composition shingles, 40 year landmark pro | 1 family dwelling | $11,400 | — | 202604139292 |
| Apr 3, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 1 family dwelling | $20,900 | — | 202604038831 |
| Mar 13, 2026 | ReRoof: reroofing: tear off comp roofing. install comp cool roof on approx.1700 sq ft | 1 family dwelling | $10,000 | — | 202603137524 |
| Feb 27, 2026 | ReRoof: reroofing: remove old layers. install modified bitumen roof membrane with base sheet. hot works | 1 family dwelling | $9,500 | — | 202602276672 |
| Feb 27, 2026 | ReRoof: re-roofing: no hot work | 1 family dwelling | $32,000 | — | 202602065475 |
| Feb 23, 2026 | ReRoof: re-roofing no torch down | 1 family dwelling | $18,000 | — | 202602236323 |
| Feb 6, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $14,700 | — | 202602065502 |
| Feb 6, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $23,360 | — | 202602065395 |
| Jan 28, 2026 | ReRoof: re-roofing: sweep and clean off all debris from the roof, apply using two layer of app modified bitumen roofing membrane over the entire roof. hot work | 2 family dwelling | $24,000 | — | 202601284736 |
| Jan 9, 2026 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $18,000 | — | 202601093532 |
| Dec 23, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $23,925 | — | 202512232485 |
| Dec 9, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $31,000 | — | 202512091339 |
| Dec 9, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $11,000 | — | 202512091302 |
| Dec 8, 2025 | ReRoof: tear off, re-roof. 1. apply of #app 80 lb base nail down. 2. apply one layer of modified bitu. torch down | 1 family dwelling | $14,000 | — | 202512081172 |
| Dec 3, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $15,720 | — | 202512030791 |
| Nov 21, 2025 | otc alterations permit: reroofing: remove subroof. install 3 layers of modified bitumen torchdown and shingles front of home 30 years duration: ref 202511200077 | 1 family dwelling | $13,000 | — | 202511200078 |
| Nov 21, 2025 | ReRoof: replace damaged wood in area of leak +/- 4x8x5/8 cdw plywood sheets | 1 family dwelling | $1,500 | — | 202511200077 |
| Nov 3, 2025 | otc alterations permit: waterproofing repair remove *e) damaged roof memebrane at 7'x2' lightwell. install flashing and waterproof membrane, replacement is like for like not visible from street | 1 family dwelling | $8,800 | — | 202511038765 |
| Oct 15, 2025 | ReRoof: re-roofing: remove the existing roof and install new roof with modified bitumen roofing system flat roof, no hot work or torch down | 1 family dwelling | $10,000 | — | 202510157375 |
| Oct 14, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $17,900 | — | 202510147286 |
| Oct 1, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $15,000 | — | 202510016501 |
| Sep 22, 2025 | otc alterations permit: 2/fl- sucken staircase from 2nd floor to roof. roof plan 412sf roof deck with 42 in height cable guardrail and skylight | 1 family dwelling | $38,000 | — | 202509084822 |
| Sep 10, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $12,500 | — | 202509105007 |
| Sep 4, 2025 | ReRoof: reroofing- no hot works | 2 family dwelling | $25,000 | — | 202509044580 |
| Jul 31, 2025 | ReRoof: roofing: hot work | 1 family dwelling | $6,000 | — | 202507301930 |
| Jul 23, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $23,000 | — | 202507231440 |
| Jun 17, 2025 | ReRoof: front roof: re-roofing with hot work | 1 family dwelling | $12,800 | — | 202506178820 |
| Jun 12, 2025 | ReRoof: re-roofing not hotworks. flat roof 1,400 sq ft. tear off install 1 base sa base sa modified bitumen | 1 family dwelling | $12,300 | — | 202506128617 |
| Jun 2, 2025 | ReRoof: re-roofing | 1 family dwelling | $15,000 | — | 202506027666 |
| May 25, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $7,980 | — | 202505257225 |
| Apr 14, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $20,700 | — | 202504144341 |
| Apr 3, 2025 | ReRoof: re-roofing no hot works | 1 family dwelling | $19,400 | — | 202504033608 |
| Mar 3, 2025 | otc alterations permit: structural remodel of a single family residence including minor excavation to achieve req'd head height and a 1 story, rear yard horizontal addition with a roof-deck | 1 family dwelling | $200,000 | — | 202411144992 |
| Feb 28, 2025 | ReRoof: reroofing with hot works | 1 family dwelling | $17,000 | — | 202502281338 |
| Jan 21, 2025 | ReRoof: reroofing- torch down | 1 family dwelling | $7,000 | — | 202501218696 |
| Nov 19, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $16,000 | — | 202411195302 |
| Nov 15, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $13,875 | — | 202411155110 |
| Oct 28, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $22,000 | — | 202410283902 |
| Oct 11, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | 2 family dwelling | $9,000 | — | 202410112803 |
Electrical: 13 permits
From Feb 6, 2015 to Aug 10, 2026. Fewer than 5 electrical 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, 10, are on their house pages: 2024: 1 · 2023: 1 · 2022: 1 · 2019: 2 · 2018: 3 · 2016: 1 · 2015: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Aug 10, 2026 | otc alterations permit: scope related to fire and water damage that occured in units 407, 307, 304 and 204 only. work includes interior finishes, doors, and electrical work. all work will be replaced like for like approach. to comply with nov's 202649157 & 202655176 | apartments | $150,000 | — | 202607295718 |
| Dec 19, 2025 | otc alterations permit: remodel bathroom & kitchen. no change in layout/wall demo; electrical upgrade to main level & g/f w/ h.e. lights; remove wall & ceiling plaster for electrical upgrade to comply w/ current energy code (patch & replace). remove fireplace insert in living room, patch | 1 family dwelling | $60,000 | — | 202512192305 |
| Oct 28, 2025 | additions alterations or repairs: addition in the back under 2/f ext). int remodel (upstairs bathroom & kitchen),partially convert downstairs garage to habitable space. int stairs down (close breezeway,rewire all electrical. r/r in-kind 2/f front windows | 1 family dwelling | $250,000 | — | 202505136351 |
Plumbing: 12 permits
From Nov 2, 2017 to Aug 6, 2026. Fewer than 5 plumbing permits since October 2, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 2, 2024, 2 listed below. Earlier permits, 10, are on their house pages: 2024: 1 · 2023: 4 · 2021: 3 · 2019: 1 · 2017: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Aug 6, 2026 | otc alterations permit: partially comply with nov# 202544607: replace kitchen cabinets and countertop with plumbing and electrical | 1 family dwelling | $8,000 | — | 202608066184 |
| Oct 29, 2024 | otc alterations permit: 1 bathroom shower and tub, plumbing fixtures, 4 recess liights, 2gfci, replace fan. no moving walls. fixtures to remain in same location. approx. 56 sq ft. no moving walls fixtures remain in same location | 1 family dwelling | $31,248 | — | 202410293982 |
Heating and cooling: 8 permits
From Jul 21, 2015 to Jan 29, 2025. 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, 1 listed below. Earlier permits, 7, are on their house pages: 2022: 2 · 2021: 1 · 2019: 1 · 2018: 1 · 2017: 1 · 2015: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Jan 29, 2025 | additions alterations or repairs: comply with nov 20184788 item 1: provide state mandated adu at ground fl, 2 new direct-vented wall-mounted gas furnace in adu. no work at 2nd and 3rd fl under this permit. items 2 & 3 addressed in pa#202207057780 | 2 family dwelling | $128,300 | — | 202208110302 |
Water heater: 7 permits
From Mar 16, 2016 to Sep 28, 2026. 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, 3 listed below. Earlier permits, 4, are on their house pages: 2024: 1 · 2021: 1 · 2019: 1 · 2016: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Sep 28, 2026 | otc alterations permit: 1)convert e. storage into 471 unit media room 530.5 sq ft. 2) add 2 new powder rm & relocate bathroom at unit 471 & unit 473. 3)remodel e. kitchen & e. bathroom at 471 unit & 473 unit. 4)relocate washer & dryer at both units. 5)relocate e. furnace & replace tankless water heater | 2 family dwelling | $320,740 | — | 202609047723 |
| May 1, 2026 | otc alterations permit: partially convert garage to 2 bedrms, 2 baths, media; relocate stairway from 1st to 2nd fl; kitchen remodel; upgrade elecrical panel to 200 amp; add radiant floor heating; relocate washer, dryer & water heater | 1 family dwelling | $210,000 | — | 202604300368 |
| Apr 29, 2026 | otc alterations permit: rev 202512192305 & 202601143857: underpin foundation along grile line 1 and c due to insufficient foundation depth. level out concrete slab on 1/f to match garage ch. window replcements on south wall.reconfig layout on 1/f: add new powder rm and bathroom. new tankless water heater & radiant | 1 family dwelling | $50,000 | — | 202604068974 |
Solar: 2 permits
From Nov 10, 2025 to Mar 2, 2026. Fewer than 5 solar permits since October 2, 2024 carry a declared value, so no range is computed; the rows are below.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Mar 2, 2026 | solar permit: mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 13.50 kwh each in capacity, ess units will not be closer than 3 feet | 13.50 energy system storage. including: 1 tesla powerwall 3, 1 tesla backup switch, 1 tesla remote mete | 2 family dwelling | $17,361 | — | S20260213475 |
| Nov 10, 2025 | solar permit: installing 17 solar pv modules, 405 watts per module, total no. of rating 6.885 kw. mounted: roof, ballasted: n, including 1 energy storage unit, with 13.5 kwh each in capacity, ess units will be closer than 3 feet | roof mount, 17 mods, 6.885 kw, ess | — | $39,938 | — | S20251020222 |
Addresses on this street with a page
279 31st Ave283 31st Ave287 31st Ave290 31st Ave294 31st Ave318 31st Ave319 31st Ave333 31st Ave340 31st Ave353 31st Ave359 31st Ave368 31st Ave370 31st Ave371 31st Ave372 31st Ave377 31st Ave381 31st Ave416 31st Ave422 31st Ave434 31st Ave438 31st Ave441 31st Ave453 31st Ave463 31st Ave464 31st Ave466 31st Ave470 31st Ave473 31st Ave491 31st Ave730 31st Ave734 31st Ave743 31st Ave759 31st Ave766 31st Ave775 31st Ave783 31st Ave787 31st Ave790 31st Ave794 31st Ave807 31st Ave814 31st Ave822 31st Ave830 31st Ave835 31st Ave843 31st Ave847 31st Ave855 31st Ave858 31st Ave862 31st Ave863 31st Ave866 31st Ave871 31st Ave876 31st Ave878 31st Ave880 31st Ave882 31st Ave1206 31st Ave1207 31st Ave1211 31st Ave1224 31st Ave1225 31st Ave1240 31st Ave1245 31st Ave1261 31st Ave1265 31st Ave1270 31st Ave1280 31st Ave1286 31st Ave1294 31st Ave1322 31st Ave1330 31st Ave1334 31st Ave1339 31st Ave1347 31st Ave1355 31st Ave1363 31st Ave1367 31st Ave1371 31st Ave1384 31st Ave1434 31st Ave1435 31st Ave1450 31st Ave1454 31st Ave1459 31st Ave1466 31st Ave1478 31st Ave1522 31st Ave1527 31st Ave1534 31st Ave1535 31st Ave1571 31st Ave1627 31st Ave1630 31st Ave1631 31st Ave1638 31st Ave1642 31st Ave1646 31st Ave1647 31st Ave1666 31st Ave1670 31st Ave1678 31st Ave1682 31st Ave1690 31st Ave1700 31st Ave1706 31st Ave1722 31st Ave1723 31st Ave1738 31st Ave1739 31st Ave1754 31st Ave1755 31st Ave1775 31st Ave1779 31st Ave1815 31st Ave1833 31st Ave1834 31st Ave1835 31st Ave1839 31st Ave1846 31st Ave1866 31st Ave1867 31st Ave1870 31st Ave1871 31st Ave1878 31st Ave1883 31st Ave1886 31st Ave1910 31st Ave1930 31st Ave1951 31st Ave1967 31st Ave1975 31st Ave1978 31st Ave1979 31st Ave1983 31st Ave2006 31st Ave2015 31st Ave2019 31st Ave2022 31st Ave2023 31st Ave2054 31st Ave2070 31st Ave2071 31st Ave2074 31st Ave2075 31st Ave2078 31st Ave2079 31st Ave2131 31st Ave2134 31st Ave2138 31st Ave2151 31st Ave2155 31st Ave2158 31st Ave2159 31st Ave2163 31st Ave2174 31st Ave2198 31st Ave2200 31st Ave2227 31st Ave2235 31st Ave2239 31st Ave2243 31st Ave2250 31st Ave2267 31st Ave2271 31st Ave2275 31st Ave2290 31st Ave2295 31st Ave2339 31st Ave2363 31st Ave2375 31st Ave2426 31st Ave2442 31st Ave2459 31st Ave2463 31st Ave2467 31st Ave2471 31st Ave2475 31st Ave2479 31st Ave2535 31st Ave2538 31st Ave2542 31st Ave2547 31st Ave2550 31st Ave2554 31st Ave2559 31st Ave2567 31st Ave2583 31st Ave2586 31st Ave2618 31st Ave2630 31st Ave2637 31st Ave2643 31st Ave2649 31st Ave2654 31st Ave2660 31st Ave2666 31st Ave2672 31st 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.