# Building permits at 20249 W Lassen St, Los Angeles, CA One permit on record here. The newest, Jan 12: Re-roof with new sheathing. Within a quarter mile, the city has issued 11 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 12, 2026 | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 24 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 | $7,200 | [26016-90000-00944](https://nearbypermits.com/los-angeles/permit/26016-90000-00944/) | ## Within ¼ mi since May 1, 2026 11 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 11, 2026 | [20266 W Lassen St](https://nearbypermits.com/los-angeles/address/20266-w-lassen-st/) | 160 ft S | Alteration or repair | Eplan existing detached garage conversion to ADU per GC 66323(a)(1) | $20,000 | [26016-20000-11654](https://nearbypermits.com/los-angeles/permit/26016-20000-11654/) | ### This block (250 to 1,000 ft), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 28, 2026 | [20410 W Septo St](https://nearbypermits.com/los-angeles/address/20410-w-septo-st/) | 760 ft W | Alteration or repair | 1 window(s). Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council (NFRC), is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150. | $501 | [26016-90000-26498](https://nearbypermits.com/los-angeles/permit/26016-90000-26498/) | | Sep 8, 2026 | [20219 W Lassen St](https://nearbypermits.com/los-angeles/address/20219-w-lassen-st/) | 300 ft E | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 23 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 | $4,600 | [26016-90000-24142](https://nearbypermits.com/los-angeles/permit/26016-90000-24142/) | | Aug 5, 2026 | [9942 N Fullbright Ave](https://nearbypermits.com/los-angeles/address/9942-n-fullbright-ave/) | 910 ft NW | Alteration or repair | Supplemental to permit # 26016-90000-19035 to change the work description to - Re-roof with Class A or B 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). Forresidential roo | Not listed | [26016-10001-19035](https://nearbypermits.com/los-angeles/permit/26016-10001-19035/) | | Jul 23, 2026 | [9943 N Fullbright Ave](https://nearbypermits.com/los-angeles/address/9943-n-fullbright-ave/) | 990 ft NW | Alteration or repair | Supplemental permit 26016-90000-13865 to correct work description to read: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 120 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For re | Not listed | [26016-20001-13865](https://nearbypermits.com/los-angeles/permit/26016-20001-13865/) | | Jul 19, 2026 | [9942 N Fullbright Ave](https://nearbypermits.com/los-angeles/address/9942-n-fullbright-ave/) | 910 ft NW | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing 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 Pro | $5,000 | [26016-90000-19035](https://nearbypermits.com/los-angeles/permit/26016-90000-19035/) | | May 26, 2026 | [9943 N Fullbright Ave](https://nearbypermits.com/los-angeles/address/9943-n-fullbright-ave/) | 990 ft NW | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 120 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 | $37,200 | [26016-90000-13865](https://nearbypermits.com/los-angeles/permit/26016-90000-13865/) | | May 8, 2026 | [20153 W Lassen St](https://nearbypermits.com/los-angeles/address/20153-w-lassen-st/) | 620 ft E | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 27 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 | $5,400 | [26016-90000-12348](https://nearbypermits.com/los-angeles/permit/26016-90000-12348/) | | May 5, 2026 | [20124 W Lassen St](https://nearbypermits.com/los-angeles/address/20124-w-lassen-st/) | 860 ft E | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 19 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 | $3,800 | [26016-90000-11788](https://nearbypermits.com/los-angeles/permit/26016-90000-11788/) | | May 4, 2026 | [20401 W Lassen St](https://nearbypermits.com/los-angeles/address/20401-w-lassen-st/) | 660 ft W | 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 | [26016-90000-11784](https://nearbypermits.com/los-angeles/permit/26016-90000-11784/) | ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 16, 2026 | [10026 N Laramie Ave](https://nearbypermits.com/los-angeles/address/10026-n-laramie-ave/) | 0.21 mi NE | Roofing | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 30 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 | $6,000 | [26016-90000-16028](https://nearbypermits.com/los-angeles/permit/26016-90000-16028/) | ## More on this street Other addresses on W Lassen St with permits, nearest house number first: - [20264 W Lassen St](https://nearbypermits.com/los-angeles/address/20264-w-lassen-st/): newest permit Jan 20, 2026 - [20266 W Lassen St](https://nearbypermits.com/los-angeles/address/20266-w-lassen-st/): newest permit Jun 11, 2026 - [20231-20231 1/2 W Lassen St](https://nearbypermits.com/los-angeles/address/20231--20231-1_2-w-lassen-st/): newest permit Apr 27, 2026 - [20228 W Lassen St](https://nearbypermits.com/los-angeles/address/20228-w-lassen-st/): newest permit Mar 31, 2025 - [20219 W Lassen St](https://nearbypermits.com/los-angeles/address/20219-w-lassen-st/): newest permit Sep 8, 2026 - [20198-20198 1/2 W Lassen St](https://nearbypermits.com/los-angeles/address/20198--20198-1_2-w-lassen-st/): newest permit Nov 13, 2025 - [20153 W Lassen St](https://nearbypermits.com/los-angeles/address/20153-w-lassen-st/): newest permit May 8, 2026 - [20124 W Lassen St](https://nearbypermits.com/los-angeles/address/20124-w-lassen-st/): newest permit May 5, 2026 - [20400 W Lassen St](https://nearbypermits.com/los-angeles/address/20400-w-lassen-st/): newest permit Oct 28, 2024 - [20401 W Lassen St](https://nearbypermits.com/los-angeles/address/20401-w-lassen-st/): newest permit May 4, 2026 --- Source: LA Department of Building and Safety permit data (https://data.lacity.org/d/pi9x-tg5x). Checked 2026-10-08 04:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 11 nearby: https://nearbypermits.com/los-angeles/address/20249-w-lassen-st/