Los Angeles · Street
W 20th St, Los Angeles: permits on record
68 home-service permits on record on W 20th St since March 25, 2020, 28 of them since October 2, 2024, at 62 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.
28
Permits, 24 months
68 on record
54
Roofing permits
Sep 3, 2026
Last permit issued
62
Addresses with a page
Roofing: 54 permits
From Mar 25, 2020 to Sep 3, 2026. Across 22 roofing permits since October 2, 2024, most declared values run from $2,040 to $20,000 (the middle 80%); the median is $8,700 and half fall between $4,425 and $15,375. The lowest on record is $1,000 and the highest $25,000.
Since October 2, 2024, 23 listed below. Earlier permits, 31, are on their house pages: 2024: 5 · 2023: 7 · 2022: 8 · 2021: 5 · 2020: 6.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Sep 3, 2026 | Bldg-Alter/Repair: Supplemental to permit #26016-90000-20349 to change work description to - Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over new solid sheathing__12____Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . Forresidential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by CoolRoof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6,Section 141 2B | Dwelling - Single Family | — | — | 26016-40001-20349 |
| Aug 3, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 12 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $2,400 | — | 26016-90000-20349 |
| Jul 16, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 40 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B.Water damage, termite damage/ dry rot repair less than 10% of replacement cost of residential buildings | Garage - Private | $24,000 | — | 26016-90000-18767 |
| Jun 4, 2026 | Bldg-Alter/Repair: EPLAN: Fire Damage Repair of roof and windows. Replace gyp. bd. Replace plumbing fixtures. New Closet on second floor | Apartment | $20,000 | — | 26016-10000-03535 |
| May 20, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 28 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2b | Dwelling - Single Family | $8,400 | — | 26016-90000-13415 |
| May 19, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing___22___Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone .For residential roof replacement>50% of the total roof area, apply Cool Roof Product labeled and certified byCool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part6, Section 141 2B.Remove existing roof tiles, apply new underlayment and reset roof tiles | Dwelling - Single Family | $9,500 | — | 26016-10000-13248 |
| May 4, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 28 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $5,600 | — | 26016-90000-11710 |
| Mar 11, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 15 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $4,500 | — | 26016-90000-06627 |
| Dec 18, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over new solid sheathing __22____Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141 2B | Dwelling - Single Family | $15,000 | — | 25016-30000-34885 |
| Nov 25, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing __8____Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement>50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part6, Section 141 2B | Dwelling - Single Family | $2,000 | — | 25016-30000-34130 |
| Nov 25, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roofing Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $11,000 | — | 25016-20000-34868 |
| Sep 8, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing___36___Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone .For residential roof replacement>50% of the total roof area, apply Cool Roof Product labeled and certified byCool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part6, Section 141 2B.Detached garage included | Dwelling - Single Family | $19,000 | — | 25016-10000-26267 |
| Aug 27, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing ____42__Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement>50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part6, Section 141 2B | Apartment | $15,000 | — | 25016-30000-25999 |
| Jul 23, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing _12_Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement>50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141 2B. ATTACHED GARAGE ONLY"COMPLY WITH DEPARTMENT ORDER effective date 12/27/2022. PERMIT WILL EXPIRE 30 DAYS FROM ISSUANCE DATE" | Dwelling - Single Family | $20,000 | — | 25016-10000-20962 |
| Jul 22, 2025 | Bldg-Alter/Repair: RE-ROOF WITH CLASS A OR B MATERIAL WEIGHING LESS THAN 6 POUNDS PER SQ. FT. OVER EXISTING SOLID SHEATHING (#) SQUARES.CLASS A ROOF COVERING IS REQUIRED WITHIN VERY HIGH FIRE HAZARD SEVERITY ZONE . FOR RESIDENTIAL ROOF REPLACEMENT > 50% OF THE TOTAL ROOF AREA, APPLY COOL ROOF PRODUCT LABELED AND CERTIFIED BY COOL ROOF RATING COUNCIL . COOL ROOF MAY BE REQUIRED FOR NON-RESIDENTIAL BUILDINGS PER TITLE 24, PART 6, SECTION 141.0 1B | Dwelling - Single Family | $15,500 | — | 25016-30000-21910 |
| May 18, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 18 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $3,600 | — | 25016-90000-16395 |
| Feb 5, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 5 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Garage - Private | $1,500 | — | 25016-90000-03266 |
| Jan 2, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 24 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $4,800 | — | 25016-90000-00066 |
| Dec 12, 2024 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 17 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B.Application of an approved coating to an existing roof | Dwelling - Single Family | $9,000 | — | 24016-90000-39229 |
| Oct 21, 2024 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 19 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | School Building | $5,700 | — | 24016-90000-33678 |
| Oct 15, 2024 | Bldg-Alter/Repair: "COMPLY WITH DEPARTMENT ORDER effective date 09/17/2024. PERMIT WILL EXPIRE 30 DAYS FROM ISSUANCE DATE". Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over NEW SOLID sheathing _18_Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 149 | Dwelling - Single Family | $25,000 | — | 24016-40000-32929 |
| Oct 9, 2024 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 22 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $4,400 | — | 24016-90000-32438 |
| Oct 8, 2024 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 5 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Dwelling - Single Family | $1,000 | — | 24016-90000-32290 |
Heating and cooling: 10 permits
From Nov 16, 2020 to Jul 21, 2026. Across 5 heating and cooling permits since October 2, 2024, most declared values run from $701 to $24,900 (the middle 80%); the median is $1,000 and half fall between $1,000 and $2,250. The lowest on record is $501 and the highest $40,000.
Since October 2, 2024, 5 listed below. Earlier permits, 5, are on their house pages: 2023: 2 · 2022: 2 · 2020: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Jul 21, 2026 | Bldg-Alter/Repair: WINDOW-4 change-out (same size & type) for residential buildings. Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Section 150.2 1B of Title 24 | Apartment | $501 | — | 26016-40000-19243 |
| Jun 12, 2026 | Bldg-Alter/Repair: 9 window . Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2 1B | Dwelling - Single Family | $2,250 | — | 26016-90000-15599 |
| Nov 7, 2025 | Bldg-Alter/Repair: 4 window . Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2 1B | Dwelling - Single Family | $1,000 | — | 25016-90000-33250 |
| Oct 23, 2025 | Bldg-Alter/Repair: Window change-out (same size & type) for residential buildings. Dual glazing, labeled and certified byNational Fenestration Rating Council , is required for doors and windows replaced in all residentialbuildings, three stories or less, per Section 150.2 1B of Title 24. Kitchen / Bathroom remodel for residential buildings MEP's included | Dwelling - Single Family | $40,000 | — | 25016-10000-31572 |
| Mar 28, 2025 | Bldg-Alter/Repair: 4 window . Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2 1B | Dwelling - Single Family | $1,000 | — | 25016-90000-09340 |
Plumbing: 4 permits
From Apr 19, 2021 to Sep 29, 2021. 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, 0 listed below. Earlier permits, 4, are on their house pages: 2021: 4.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|
Addresses on this street with a page
520 W 20th St554 W 20th St634 W 20th St684 W 20th St744 W 20th St764 W 20th St768 W 20th St790 W 20th St858 W 20th St872 W 20th St878 W 20th St902 W 20th St934 W 20th St944 W 20th St945 W 20th St950 W 20th St1037 W 20th St1167 W 20th St1234 W 20th St1259 W 20th St1330 W 20th St1350 W 20th St1354 W 20th St1407 W 20th St1431 W 20th St1448 W 20th St1473 W 20th St1477 W 20th St1620 W 20th St1643 W 20th St1728 W 20th St1849 W 20th St1872 W 20th St1878 W 20th St1948 W 20th St2151 W 20th St2159 W 20th St2164 W 20th St2211 W 20th St2214 W 20th St2288 W 20th St2293 W 20th St2343 W 20th St4901 W 20th St4912 W 20th St4917 W 20th St4918 W 20th St4921 W 20th St4925 W 20th St4933 W 20th St4946 W 20th St4956 W 20th St5001 W 20th St5008 W 20th St5011 W 20th St5014 W 20th St5070 W 20th St5077 W 20th St5130 W 20th St5173 W 20th St5236 W 20th St5252 W 20th St
Source
Los Angeles Department of Building and Safety, via the city open-data portal, pulled nightly. As of October 2, 2026. Storm dates touching this street will appear here once the hail record is attached.