# Building permits at 120 S Mapleton Dr, Los Angeles, CA The biggest project within a quarter mile since May 1: a $2M new building at 327 N Delfern Dr, permitted Aug 12. 12 permits here in the last two years. The newest, Jan 14: Eplan. Supplemental to revise the approved plans and to change the architect of recordand revise the plans. Within a quarter mile, the city has issued 16 more permits (15 projects) since May 1. Two are for new buildings, the nearest 920 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 14, 2026 | Addition | Eplan. Supplemental to revise the approved plans and to change the architect of recordand revise the plans. replace structural inventory and plot plan | $75,000 | [23014-10002-03956](https://nearbypermits.com/los-angeles/permit/23014-10002-03956/) | | Mar 11, 2025 | Alteration or repair | Supplemental permit to 24030 - 10000 - 06866 for transfer of permit from CLEAR CONSTRUCTION INC., license #999874 to TYLER DEVELOPMENT CORPORATION, license #451882. | Not listed | [24030-20001-06866](https://nearbypermits.com/los-angeles/permit/24030-20001-06866/) | | Mar 11, 2025 | Alteration or repair | Supplemental permit to 23014 - 10000 - 03956 for transfer of permit from CLEAR CONSTRUCTION INC., license #999874 to TYLER DEVELOPMENT CORPORATION, license #451882. | Not listed | [23014-20001-03956](https://nearbypermits.com/los-angeles/permit/23014-20001-03956/) | | Mar 11, 2025 | Alteration or repair | Supplemental permit to 22047 - 10000 - 01996 for transfer of permit from AQUA POOL & SPA CONSTRUCTION INC., license #1046115 to TYLER DEVELOPMENT CORPORATION, license #451882. | Not listed | [22047-20002-01996](https://nearbypermits.com/los-angeles/permit/22047-20002-01996/) | | Mar 11, 2025 | Grading | Suppemental permit 22030-30000-07633 & 22030-10001-07633 transfer permit to: license #451882 contractor nametyler development corporation | Not listed | [22030-20002-07633](https://nearbypermits.com/los-angeles/permit/22030-20002-07633/) | | Mar 11, 2025 | Alteration or repair | Supplemental permit to 22030 - 10000 - 06776 for transfer of permit from AQUA POOL & SPA CONSTRUCTION INC., license #1046115 to TYLER DEVELOPMENT CORPORATION, license #451882. | Not listed | [22030-20001-06776](https://nearbypermits.com/los-angeles/permit/22030-20001-06776/) | | Mar 11, 2025 | Alteration or repair | Supplemental permit to 22020 - 30000 - 02651 for transfer of permit from CLEAR CONSTRUCTION INC., license #999874 to TYLER DEVELOPMENT CORPORATION, license #451882. | Not listed | [22020-20001-02651](https://nearbypermits.com/los-angeles/permit/22020-20001-02651/) | | Mar 10, 2025 | Alteration or repair | Supplemental permit to 22030 - 30000 - 07633 for transfer of permit from CLEAR CONSTRUCTION INC., license #999874 to TYLER DEVELOPMENT CORPORATION, license #451882. | Not listed | [22030-20003-07633](https://nearbypermits.com/los-angeles/permit/22030-20003-07633/) | | Mar 10, 2025 | Alteration or repair | Supplemental permit to 22010-10000-052459 for transfer of permit from 999874, license # Clean Construction Inc to TYLER DEVELOPMENT CORPORATION, license #451882 | Not listed | [22010-20005-05249](https://nearbypermits.com/los-angeles/permit/22010-20005-05249/) | | Mar 10, 2025 | Alteration or repair | Supplemental permit to 22010-10001-05249 for transfer of permit from Clear Construction Inc, license# 999874 to TYLER DEVELOPMENT CORPORATION, license #451882_. | Not listed | [22010-20004-05249](https://nearbypermits.com/los-angeles/permit/22010-20004-05249/) | | Oct 30, 2024 | Grading | grading for addition | $240 | [24030-10000-06866](https://nearbypermits.com/los-angeles/permit/24030-10000-06866/) | | Oct 30, 2024 | Addition | Eplan remodel of (E) SFD interior renovation and 2 story addition to existing main dwellling. | $6,000,000 | [23014-10000-03956](https://nearbypermits.com/los-angeles/permit/23014-10000-03956/) | ## Within ¼ mi since May 1, 2026 16 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [130 N Beverly Glen Blvd](https://nearbypermits.com/los-angeles/address/130-n-beverly-glen-blvd/) | 780 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 9 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 Prod | $1,800 | [26016-90000-26673](https://nearbypermits.com/los-angeles/permit/26016-90000-26673/) | | Sep 21, 2026 | [200 N Delfern Dr](https://nearbypermits.com/los-angeles/address/200-n-delfern-dr/) | 940 ft E | Alteration or repair | SUPPLEMENTAL TO 25014-10000-00978 TO INCLUDE MINOR STRUCTURAL REVISIONS.Sheet S2.01; revise detail #18, 19 and detail #20 Sheet S2.02; revise detail #14 All work per engineer design. | Not listed | [25014-10004-00978](https://nearbypermits.com/los-angeles/permit/25014-10004-00978/) | | Aug 31, 2026 | [138 N Mapleton Dr](https://nearbypermits.com/los-angeles/address/138-n-mapleton-dr/) | 720 ft N | Fence, wall or deck | Supplemental permit to 22020-10000-03057. Revisions to retaining wall layout and height to be increased to 12-ft maximum, and new fence with varying height from 8 to 12 ft with 14 ft pillars in front and side yard set back area (DIR-2024-7217-ADJ), gates and planted hedges. | Not listed | [22020-10001-03057](https://nearbypermits.com/los-angeles/permit/22020-10001-03057/) | | Aug 26, 2026 | [200 N Delfern Dr](https://nearbypermits.com/los-angeles/address/200-n-delfern-dr/) | 940 ft E | Alteration or repair | Suplemental permit to change structural framing and details per site condition. All work per engineer design.NO change in floor area. | Not listed | [25014-10003-00978](https://nearbypermits.com/los-angeles/permit/25014-10003-00978/) | | Aug 20, 2026 | [201 S Beverly Glen Blvd](https://nearbypermits.com/los-angeles/address/201-s-beverly-glen-blvd/) | 890 ft SW | Alteration or repair | [Department error - no fee] supplemental to 25014-10000-00224 to remove fire sprinkler requirementno changes to approved plans | Not listed | [25014-10002-00224](https://nearbypermits.com/los-angeles/permit/25014-10002-00224/) | | Aug 12, 2026 | [329 N Delfern Dr](https://nearbypermits.com/los-angeles/address/329-n-delfern-dr/) | 920 ft NE | New building | New 1-story detached SB9. Nfpa-13d fully sprinklers thru-out. | $125,000 | [26010-30000-00944](https://nearbypermits.com/los-angeles/permit/26010-30000-00944/) | | Jul 27, 2026 | [200 N Delfern Dr](https://nearbypermits.com/los-angeles/address/200-n-delfern-dr/) | 940 ft E | Alteration or repair | Attn: Kevin Morales;SUPPLEMENTAL TO 25014-10000-00978 TO INCLUDE MINOR STRUCTURAL REVISIONS.Replace stair and add on grade steps, Sheet S3.01; revise detail #1 and add detail #16Sheet S3.01; revise detail 1,2,10, and 16Sheet S4.02; revise detail #8 All work per engineer design. | Not listed | [25014-10002-00978](https://nearbypermits.com/los-angeles/permit/25014-10002-00978/) | | Jul 14, 2026 | [261 N Baroda Dr](https://nearbypermits.com/los-angeles/address/261-n-baroda-dr/) | 970 ft NE | Grading | Backfill of existing pool and spa with uncertified fill and leaving pool sheel in-place. | Not listed | [26030-70000-05062](https://nearbypermits.com/los-angeles/permit/26030-70000-05062/) | | Jun 26, 2026 | [111 N Mapleton Dr](https://nearbypermits.com/los-angeles/address/111-n-mapleton-dr/) | 680 ft N | Alteration or repair | 13 bathroom(s).Bathroom remodel for residential buildings (no structural changes).Kitchen remodel for residential buildings (no structural changes). | $180,000 | [26016-90000-17036](https://nearbypermits.com/los-angeles/permit/26016-90000-17036/) | | Jun 23, 2026 | [261 N Baroda Dr](https://nearbypermits.com/los-angeles/address/261-n-baroda-dr/) | 970 ft NE | Roofing | Remove existing roof tiles, apply new underlayment and reset roof tiles (Cool roof compliance is not required) | $130,000 | [26016-90000-16636](https://nearbypermits.com/los-angeles/permit/26016-90000-16636/) | | May 4, 2026 | [243 N Delfern Dr](https://nearbypermits.com/los-angeles/address/243-n-delfern-dr/) | 730 ft NE | Pool or spa | New interior basement spa | $22,000 | [21016-10005-09536](https://nearbypermits.com/los-angeles/permit/21016-10005-09536/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 12, 2026 | [327 N Delfern Dr](https://nearbypermits.com/los-angeles/address/327-n-delfern-dr/) | 0.20 mi NE | Grading | Site grading. Board file 260018 approved for a maximum export of 2,268 cubic yards | $3,085 | [26030-30000-01551](https://nearbypermits.com/los-angeles/permit/26030-30000-01551/) | | Aug 12, 2026 | [327 N Delfern Dr](https://nearbypermits.com/los-angeles/address/327-n-delfern-dr/) | 0.20 mi NE | New building | New 2-story single family dwelling with an attached garage and basement. Nfpa-13d fully sprinklers thru-out. | $2,000,000 | [26010-30000-00943](https://nearbypermits.com/los-angeles/permit/26010-30000-00943/) | | Jul 17, 2026 | [155 N Beverly Glen Blvd](https://nearbypermits.com/los-angeles/address/155-n-beverly-glen-blvd/) | 0.20 mi NW | Fence, wall or deck | ePlan Retaining walls around the pool enclosure. Master permit under B24LA35473 ( 25010-10000-00181, 25010-10000-00183, 24047-10000-01732, 25030-10000-00301) | $25,000 | [26020-10000-01517](https://nearbypermits.com/los-angeles/permit/26020-10000-01517/) | | Jul 16, 2026 | [155 N Beverly Glen Blvd](https://nearbypermits.com/los-angeles/address/155-n-beverly-glen-blvd/) | 0.20 mi NW | Fence, wall or deck | Concrete block freestanding masonry fence walls constructed per Information Bulletin P/BC 2020-096 located in residential zones, maximum 6 feet height above grade, and not located in the required front yard or within 5 feet of the side street lot line of a reverse corner lot (subject to additional l | $5,000 | [26016-90000-18765](https://nearbypermits.com/los-angeles/permit/26016-90000-18765/) | | Jun 20, 2026 | [155 N Beverly Glen Blvd](https://nearbypermits.com/los-angeles/address/155-n-beverly-glen-blvd/) | 0.20 mi NW | Fence, wall or deck | Concrete block freestanding masonry fence walls constructed per Information Bulletin P/BC 2020-096 located in residential zones, maximum 6 feet height above grade, and not located in the required front yard or within 5 feet of the side street lot line of a reverse corner lot (subject to additional l | $15,000 | [26016-90000-16351](https://nearbypermits.com/los-angeles/permit/26016-90000-16351/) | ## Zoning requests nearby We don't list zoning cases for Los Angeles yet. ## More on this street Other addresses on S Mapleton Dr with permits, nearest house number first: - [130 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/130-s-mapleton-dr/): newest permit Dec 3, 2025 - [282 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/282-s-mapleton-dr/): newest permit Jun 30, 2026 - [500 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/500-s-mapleton-dr/): newest permit Jul 31, 2025 - [528 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/528-s-mapleton-dr/): newest permit Sep 23, 2026 - [530 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/530-s-mapleton-dr/): newest permit Sep 30, 2026 - [592-594 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/592--594-s-mapleton-dr/): newest permit Sep 28, 2026 - [594 S Mapleton Dr](https://nearbypermits.com/los-angeles/address/594-s-mapleton-dr/): newest permit Mar 6, 2026 --- Source: LA Department of Building and Safety permit data (https://data.lacity.org/d/pi9x-tg5x). Checked 2026-10-08 17:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 12 permits at this address and 16 nearby: https://nearbypermits.com/los-angeles/address/120-s-mapleton-dr/