# Building permits in Los Angeles 91423 183 permits in the last 90 days. The newest, Oct 2: Site grading and excavation/backfill for new retaining wall and pool, at 4228 N Murietta Ave. | Date | Address | Type | Work | Cost | Permit | |---|---|---|---|---|---| | Oct 2, 2026 | [4228 N Murietta Ave](https://nearbypermits.com/los-angeles/address/4228-n-murietta-ave/) | Grading | Site grading and excavation/backfill for new retaining wall and pool | $105 | [26030-30000-03885](https://nearbypermits.com/los-angeles/permit/26030-30000-03885/) | | Oct 2, 2026 | [4228 N Murietta Ave](https://nearbypermits.com/los-angeles/address/4228-n-murietta-ave/) | Fence, wall or deck | New retaining wall | $12,500 | [26020-30000-01110](https://nearbypermits.com/los-angeles/permit/26020-30000-01110/) | | Oct 2, 2026 | [4242-4242 1/4 N Sunnyslope Ave](https://nearbypermits.com/los-angeles/address/4242--4242-1_4-n-sunnyslope-ave/) | Alteration or repair | Supplemental permit to 25014-20000-00183: revise roof plan/elevations/sections and building height | $501 | [25014-20005-00183](https://nearbypermits.com/los-angeles/permit/25014-20005-00183/) | | Oct 2, 2026 | [4440 N Calhoun Ave](https://nearbypermits.com/los-angeles/address/4440-n-calhoun-ave/) | Pool or spa | Supplemental permit to 24047-10000-00696 to revise pool enclosure. | $2,501 | [24047-10003-00696](https://nearbypermits.com/los-angeles/permit/24047-10003-00696/) | | Oct 2, 2026 | [13743 N Sevy Lane](https://nearbypermits.com/los-angeles/address/13743-n-sevy-lane/) | Alteration or repair | SUPPLEMENTAL TO 24010-10000-05209 update T24 to include gas cooktop and gas dryer in ADU | $5,000 | [24010-10001-05209](https://nearbypermits.com/los-angeles/permit/24010-10001-05209/) | | Oct 1, 2026 | [3546 N Dixie Canyon Pl](https://nearbypermits.com/los-angeles/address/3546-n-dixie-canyon-pl/) | Alteration or repair | 1 bathroom(s).Bathroom remodel for residential buildings (no structural changes).Replace drywall (no new walls added) for single family dwellings and duplexes only.Kitchen remodel for residential buildings (no structural changes).Water damage, termite damage/ dry rot repair less than 10% of replacem | $19,800 | [26016-90000-27006](https://nearbypermits.com/los-angeles/permit/26016-90000-27006/) | | Oct 1, 2026 | [14448 W Valley Vista Blvd](https://nearbypermits.com/los-angeles/address/14448-w-valley-vista-blvd/) | Roofing | 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 (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Pro | $5,600 | [26016-90000-26980](https://nearbypermits.com/los-angeles/permit/26016-90000-26980/) | | Sep 30, 2026 | [4017 N Weslin Ave](https://nearbypermits.com/los-angeles/address/4017-n-weslin-ave/) | Roofing | 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 (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Pro | $5,600 | [26016-90000-26892](https://nearbypermits.com/los-angeles/permit/26016-90000-26892/) | | Sep 30, 2026 | [13409 W Inwood Dr](https://nearbypermits.com/los-angeles/address/13409-w-inwood-dr/) | Roofing | Re-roof with Class A or B roof covering 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 (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product | $5,400 | [26016-90000-26840](https://nearbypermits.com/los-angeles/permit/26016-90000-26840/) | | Sep 30, 2026 | [13739 W Hartsook St](https://nearbypermits.com/los-angeles/address/13739-w-hartsook-st/) | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 20 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product | $6,000 | [26016-90000-26835](https://nearbypermits.com/los-angeles/permit/26016-90000-26835/) | | Sep 30, 2026 | [4424 N Atoll Ave](https://nearbypermits.com/los-angeles/address/4424-n-atoll-ave/) | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 25 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product | $22,500 | [26016-90000-26815](https://nearbypermits.com/los-angeles/permit/26016-90000-26815/) | | Sep 30, 2026 | [4647 N Wortser Ave](https://nearbypermits.com/los-angeles/address/4647-n-wortser-ave/) | Addition | 1-Story addition and remodel to an existing single family dwelling with attached garage. Convert portion (213 sf) of garage to living space | $150,000 | [26014-10000-02779](https://nearbypermits.com/los-angeles/permit/26014-10000-02779/) | | Sep 29, 2026 | [4523 N Katherine Ave](https://nearbypermits.com/los-angeles/address/4523-n-katherine-ave/) | Alteration or repair | Permit to capture linkage fees for permit no. 25014-20000-03336 | $2,500 | [26016-20000-26604](https://nearbypermits.com/los-angeles/permit/26016-20000-26604/) | | Sep 28, 2026 | [14111 W Riverside Dr](https://nearbypermits.com/los-angeles/address/14111-w-riverside-dr/) | Sign | Install (2) sets of Face Lit Channel Letters illuminated Wall SignsSign N1: 3- 0H x 9- 2-1/4W (27.56 SqFt) at 16- 6-3/4Sign N3: 3- 0H x 9- 2-1/4W (27.56 SqFt) at 14-8 | $3,500 | [26048-10000-01715](https://nearbypermits.com/los-angeles/permit/26048-10000-01715/) | | Sep 28, 2026 | [13343 W Galewood St](https://nearbypermits.com/los-angeles/address/13343-w-galewood-st/) | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 26 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Pro | $5,200 | [26016-90000-26502](https://nearbypermits.com/los-angeles/permit/26016-90000-26502/) | | Sep 28, 2026 | [4840 N Van Noord Ave](https://nearbypermits.com/los-angeles/address/4840-n-van-noord-ave/) | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing ( 45 ) Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof | $29,000 | [26016-20000-26092](https://nearbypermits.com/los-angeles/permit/26016-20000-26092/) | | Sep 28, 2026 | [5116-5116 1/2 N Sunnyslope Ave](https://nearbypermits.com/los-angeles/address/5116--5116-1_2-n-sunnyslope-ave/) | Alteration or repair | Supplemental permit to #26014-20001-00411 to revise height | $501 | [26014-20001-00411](https://nearbypermits.com/los-angeles/permit/26014-20001-00411/) | | Sep 28, 2026 | [14414 W Huston St](https://nearbypermits.com/los-angeles/address/14414-w-huston-st/) | Alteration or repair | Suppl. Permit to 26010-20000-00474 to change kitchen layout and add a new window | $2,501 | [26010-20001-00474](https://nearbypermits.com/los-angeles/permit/26010-20001-00474/) | | Sep 28, 2026 | [4129 N Stansbury Ave](https://nearbypermits.com/los-angeles/address/4129-n-stansbury-ave/) | Pool or spa | Supplemental to 24047-20000-01600 to revise plans to change shape and design of pool to be a "new irregular shaped 30'-1" x 62'-0" pool with 9'-0" x 14'-0" spa, seating area, waterfall feature, and steel arch over pool per LA city. Std plan #268 and engineering details" | Not listed | [24047-20001-01600](https://nearbypermits.com/los-angeles/permit/24047-20001-01600/) | | Sep 26, 2026 | [4613 N Greenbush Ave](https://nearbypermits.com/los-angeles/address/4613-n-greenbush-ave/) | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 16 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Pro | $3,200 | [26016-90000-26406](https://nearbypermits.com/los-angeles/permit/26016-90000-26406/) | | Sep 25, 2026 | [3553 N Summerfield Dr](https://nearbypermits.com/los-angeles/address/3553-n-summerfield-dr/) | Alteration or repair | Kitchen/bathroom (2 ) remodel for residential buildings (no structural changes) | $22,000 | [26016-20000-26362](https://nearbypermits.com/los-angeles/permit/26016-20000-26362/) | | Sep 25, 2026 | [3930 N Dixie Canyon Ave](https://nearbypermits.com/los-angeles/address/3930-n-dixie-canyon-ave/) | New building | Eplan: proposed new 2-story single family dwelling (sfd), with attached garage. | $500,000 | [23010-10000-01896](https://nearbypermits.com/los-angeles/permit/23010-10000-01896/) | | Sep 24, 2026 | [4447 N Matilija Ave](https://nearbypermits.com/los-angeles/address/4447-n-matilija-ave/) | Alteration or repair | Terminate linkage fees affidavit and collect applicable fees | $501 | [26016-30000-26171](https://nearbypermits.com/los-angeles/permit/26016-30000-26171/) | | Sep 24, 2026 | [13364 W Contour Dr](https://nearbypermits.com/los-angeles/address/13364-w-contour-dr/) | Addition | Eplan: interior remodel to SFD, enclose front covered porch to expand entry, replace (E) windows (like for like) | $50,000 | [26014-10000-02131](https://nearbypermits.com/los-angeles/permit/26014-10000-02131/) | | Sep 24, 2026 | [3894 N Dixie Canyon Ave](https://nearbypermits.com/los-angeles/address/3894-n-dixie-canyon-ave/) | Alteration or repair | Eplan: supplemental to permit 25014 - 10000 - 05434 to revise plans and structural | $2,500 | [25014-10001-05434](https://nearbypermits.com/los-angeles/permit/25014-10001-05434/) | More: https://nearbypermits.com/los-angeles/zip/91423/?page=2 ## Zoning requests in 91423 We don't list zoning cases for Los Angeles yet. --- Source: LA Department of Building and Safety permit data (https://data.lacity.org/d/pi9x-tg5x). Checked 2026-10-09 21:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map and full list of the 183 permits in Los Angeles 91423 from the last 90 days: https://nearbypermits.com/los-angeles/zip/91423/