# Building permits at 5412, Los Angeles County, CA New buildings permitted at two addresses within 850 ft since May 1, the largest $235,000. One permit on record here. The newest, May 4: Like for like change out of existing HVAC gas/electric package unit on the roof 2.5-ton capacity. Within a quarter mile, the county has issued 28 more permits since May 1. The nearest permit for a new building is 710 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 4, 2026 | Mechanical (HVAC) | Like for like change out of existing HVAC gas/electric package unit on the roof 2.5-ton capacity, Goodman unit model: GPUM33006031A 380 LBS. 32" tall. 47" wide. 51" depth | Not listed | [UNC-MECH260422001850](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH260422001850/) | ## Within ¼ mi since May 1, 2026 28 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 23 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 13, 2026 | [466 Margaret Avenue #Unit A](https://nearbypermits.com/los-angeles-county/address/466-margaret-avenue-%23unit-a/) | 840 ft SW | Plumbing | Sewer to construct a (N) new detached 721 sf accessory dwelling unit (adu); 3 bedrooms, 2 bath, living room kitchen and laundry. [ Refernce demo permit re: unc-bldg260518000895 ] | Not listed | [UNC-SEWR260701001886](https://nearbypermits.com/los-angeles-county/permit/UNC-SEWR260701001886/) | | Oct 13, 2026 | [466 Margaret Avenue #Unit A](https://nearbypermits.com/los-angeles-county/address/466-margaret-avenue-%23unit-a/) | 840 ft SW | Plumbing | Plumbing to construct a (N) new detached 721 sf accessory dwelling unit (adu); 3 bedrooms, 2 bath, living room kitchen and laundry. [ Refernce demo permit re: unc-bldg260518000895 ] | Not listed | [UNC-PLMB260622002777](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB260622002777/) | | Oct 13, 2026 | [466 Margaret Avenue #Unit A](https://nearbypermits.com/los-angeles-county/address/466-margaret-avenue-%23unit-a/) | 840 ft SW | Electrical | Electrical to construct a (N) new detached 721 sf accessory dwelling unit (adu); 3 bedrooms, 2 bath, living room kitchen and laundry. [ Refernce demo permit re: unc-bldg260518000895 ] | Not listed | [UNC-ELEC260622006320](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260622006320/) | | Oct 2, 2026 | [434 S Belden Avenue #B](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue-%23b/) | 710 ft S | Plumbing | Plumbing for new detached 2- story duplex 1,426 SQ. FT. Accessory dwelling unit (adu) located in the middle of lot : first floor (N) unit 713sqft 2 bed/1 bath 2nd floor (N) ADU 713 sqft 2 bed/1 bath [associoated demo permits -bldg250717001335 - demo (E) 360 sq.f.t detached garage ] | Not listed | [UNC-PLMB260814003585](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB260814003585/) | | Oct 2, 2026 | [434 S Belden Avenue #B](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue-%23b/) | 710 ft S | Mechanical (HVAC) | Mechanical for new detached 2- story duplex 1,426 SQ. FT. Accessory dwelling unit (adu) located in the middle of lot : first floor (N) unit 713sqft 2 bed/1 bath 2nd floor (N) ADU 713 sqft 2 bed/1 bath [associoated demo permits -bldg250717001335 - demo (E) 360 sq.f.t detached garage ] mini splits 3 - | Not listed | [UNC-MECH260814003431](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH260814003431/) | | Oct 2, 2026 | [434 S Belden Avenue #A](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue-%23a/) | 710 ft S | Mechanical (HVAC) | Mechanical for new detached 2- story duplex 1,426 SQ. FT. Accessory dwelling unit (adu) located in the middle of lot : first floor (N) unit 713sqft 2 bed/1 bath 2nd floor (N) ADU 713 sqft 2 bed/1 bath [associoated demo permits -bldg250717001335 - demo (E) 360 sq.f.t detached garage ] mini splits 3 - | Not listed | [UNC-MECH260814003429](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH260814003429/) | | Oct 2, 2026 | [434 S Belden Avenue #A](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue-%23a/) | 710 ft S | Electrical | Electrical for new detached 2- story duplex 1,426 SQ. FT. Accessory dwelling unit (adu) located in the middle of lot : first floor (N) unit 713sqft 2 bed/1 bath 2nd floor (N) ADU 713 sqft 2 bed/1 bath [associoated demo permits -bldg250717001335 - demo (E) 360 sq.f.t detached garage ] | Not listed | [UNC-ELEC260814008402](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260814008402/) | | Oct 2, 2026 | [434 S Belden Avenue](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue/) | 710 ft S | Alteration or repair | One (1) hour inspection to close out expired permit: me 0600 0812010016 for a change out wall furnace | Not listed | [UNC-BLDR260930009688](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR260930009688/) | | Oct 2, 2026 | [434 S Belden Avenue #Unit A & Unit B](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue-%23unit-a-%26-unit-b/) | 710 ft S | New building | New detached 2- story duplex 1,426 SQ. FT. Accessory dwelling unit (adu) located in the middle of lot : first floor (N) unit 713sqft 2 bed/1 bath 2nd floor (N) ADU 713 sqft 2 bed/1 bath [associoated demo permits -bldg250717001335 - demo (E) 360 sq.f.t detached garage ] | $235,000 | [UNC-BLDR250528006240](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR250528006240/) | | Oct 2, 2026 | [434 S Belden Avenue](https://nearbypermits.com/los-angeles-county/address/434-s-belden-avenue/) | 710 ft S | Demolition | Demo (E) 360 sq.ft. Detached garage located at middle of the lot) to construct a 2- story 1,426 sq.ft. Duplex; unit a & B each unit 713 sq.f.t [ refer to associated permit unc-bldr250528006240 unit a & b] | $5,000 | [UNC-BLDG250717001335](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDG250717001335/) | | Sep 25, 2026 | [5336 Via San Delarro](https://nearbypermits.com/los-angeles-county/address/5336-via-san-delarro/) | 540 ft N | Electrical | Edison spot secured, 200 amp panel upgrade, 50 amp outlet | Not listed | [UNC-ELEC260922009898](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260922009898/) | | Sep 15, 2026 | [312 S Margaret Avenue](https://nearbypermits.com/los-angeles-county/address/312-s-margaret-avenue/) | 550 ft NE | Roofing | Repair existing damaged wood framing of walkway and the associated waterproofing of walkways and stairways (no change in dimension) | $7,000 | [UNC-BLDF260129000041](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDF260129000041/) | | Sep 9, 2026 | [303 S Sadler Avenue](https://nearbypermits.com/los-angeles-county/address/303-s-sadler-avenue/) | 680 ft NE | Roofing | *Permit for permitted areas only, attached patio cover is not included in scope of work* Tear off and reroof detached garage, installing 6 squares of CRRC#: 0890-0034, replacing sheathing as needed, roof will be 2 layers CRRC#:0890-0034 Owens Corning Roofing and Asphalt, LLC TruDefinition® Duration® | $3,000 | [UNC-BLDR260824008357](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR260824008357/) | | Aug 17, 2026 | [332 S Margaret Avenue](https://nearbypermits.com/los-angeles-county/address/332-s-margaret-avenue/) | 370 ft NE | Roofing | Reroof: tear off (E) shingles and underlayment. Install (N) underlayment and (N) shingles crrc 0890-0030 true definition copper trail sri 22. House only 2000 SQ FT. | $10,500 | [UNC-BLDR260817008089](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR260817008089/) | | Aug 13, 2026 | [466 Margaret Avenue #Unit A](https://nearbypermits.com/los-angeles-county/address/466-margaret-avenue-%23unit-a/) | 840 ft SW | New building | Construction of a (N) new detached 721 sf accessory dwelling unit (adu); 3 bedrooms, 2 bath, living room kitchen and laundry. [ Refernce demo permit re: unc-bldg260518000895 ] | $133,000 | [UNC-BLDR240701006416](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR240701006416/) | | Aug 13, 2026 | [464 Margaret Avenue](https://nearbypermits.com/los-angeles-county/address/464-margaret-avenue/) | 840 ft SW | Demolition | (E) 251 Sq.ft. Detached garage to be demo to construct a (N) new detached 721 sf accessory dwelling unit (adu) [refernce building bldr240701006416 ] | $4,500 | [UNC-BLDG260518000895](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDG260518000895/) | | Jul 22, 2026 | [436 S Belden Avenue #B](https://nearbypermits.com/los-angeles-county/address/436-s-belden-avenue-%23b/) | 710 ft S | Plumbing | Plumbig for unit B: newly constructed detached 2,398 sf two 2- story accessory dwelling unit (adu unit a & unit b) 1,199 sf (each) accessory dwelling units (adu), upper unit has 118 sf balcony, and lower unit has 118 sf covered patio.adu's have identical floor plans, each with 3 bedrooms, 2 bathroom | Not listed | [UNC-PLMB251212005887](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB251212005887/) | | Jul 22, 2026 | [436 S Belden Avenue #B](https://nearbypermits.com/los-angeles-county/address/436-s-belden-avenue-%23b/) | 710 ft S | Mechanical (HVAC) | Mechanical for unit B: newly constructed detached 2,398 sf two 2- story accessory dwelling unit (adu unit a & unit b) 1,199 sf (each) accessory dwelling units (adu), upper unit has 118 sf balcony, and lower unit has 118 sf covered patio.adu's have identical floor plans, each with 3 bedrooms, 2 bathr | Not listed | [UNC-MECH251213005375](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH251213005375/) | | Jul 22, 2026 | [436 S Belden Avenue #A](https://nearbypermits.com/los-angeles-county/address/436-s-belden-avenue-%23a/) | 710 ft S | Mechanical (HVAC) | Mechanical for unit a: newly constructed detached 2,398 sf two 2- story accessory dwelling unit (adu unit a & unit b) 1,199 sf (each) accessory dwelling units (adu), upper unit has 118 sf balcony, and lower unit has 118 sf covered patio.adu's have identical floor plans, each with 3 bedrooms, 2 bathr | Not listed | [UNC-MECH251213005374](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH251213005374/) | | Jul 22, 2026 | [436 S Belden Avenue #B](https://nearbypermits.com/los-angeles-county/address/436-s-belden-avenue-%23b/) | 710 ft S | Electrical | Electrical for unit B - newly constructed detached 2,398 sf two 2- story accessory dwelling unit (adu unit a & unit b) 1,199 sf (each) accessory dwelling units (adu), upper unit has 118 sf balcony, and lower unit has 118 sf covered patio.adu's have identical floor plans, each with 3 bedrooms, 2 bath | Not listed | [UNC-ELEC251211011722](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC251211011722/) | | Jun 3, 2026 | [5507 Via San Delarro](https://nearbypermits.com/los-angeles-county/address/5507-via-san-delarro/) | 740 ft E | Electrical | Main panel upgrade from 100 amp service to 200 amp service for ADU. | Not listed | [UNC-ELEC260518005074](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260518005074/) | | May 12, 2026 | [5313 E Beverly Boulevard](https://nearbypermits.com/los-angeles-county/address/5313-e-beverly-boulevard/) | 700 ft NW | Mechanical (HVAC) | Installing 5 12k btu mini splits. 115vlts single phase. Model # TWH12ATCXB-A3DNA3CO Outdoor unit #TWH12ATCXB-A3DNA3C1 Indoor unit. R410-A refrigerant type. | Not listed | [UNC-MECH260501001994](https://nearbypermits.com/los-angeles-county/permit/UNC-MECH260501001994/) | | May 6, 2026 | [461 S Belden Avenue](https://nearbypermits.com/los-angeles-county/address/461-s-belden-avenue/) | 960 ft SW | Plumbing | Replace & upsize existing water service line from water meter box to front of existing dwelling installing approximately 26 lineal feet of 1-1/4" copper with valve box | Not listed | [UNC-PLMB260423001928](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB260423001928/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 12, 2026 | [444 S Hillview Avenue](https://nearbypermits.com/los-angeles-county/address/444-s-hillview-avenue/) | 0.22 mi SW | Electrical | Main service panel upgrade to 200Amp | Not listed | [UNC-ELEC260707006862](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260707006862/) | | Aug 11, 2026 | [5233 Repetto Street](https://nearbypermits.com/los-angeles-county/address/5233-repetto-street/) | 0.23 mi W | Plumbing | 40Gal water heater change out - like for like | Not listed | [UNC-PLMB260806003453](https://nearbypermits.com/los-angeles-county/permit/UNC-PLMB260806003453/) | | Jul 21, 2026 | [339 Blackshear Avenue](https://nearbypermits.com/los-angeles-county/address/339-blackshear-avenue/) | 0.21 mi E | Electrical | Main panel upgrade from 100 amp to 200 amp panel only. | Not listed | [UNC-ELEC260713007125](https://nearbypermits.com/los-angeles-county/permit/UNC-ELEC260713007125/) | | Jun 30, 2026 | [477 S Belden Avenue](https://nearbypermits.com/los-angeles-county/address/477-s-belden-avenue/) | 0.21 mi S | Roofing | Tear off reroof main house only, installing 16 sqs only of crrc # 0890-0030 sri 22 replacing sheathing as needed - three side pitch roof flat area in the middle [*permit for only permitted areas*] owens corning roofing and asphalt, LLC trudefinition® duration® cool plus copper trail asphalt shingle | $9,000 | [UNC-BLDR260615005925](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR260615005925/) | | Jun 12, 2026 | [462 S Eastmont Avenue](https://nearbypermits.com/los-angeles-county/address/462-s-eastmont-avenue/) | 0.20 mi S | Roofing | *Permit for permitted areas only* reroof main house only, installing 11 sqs of crrc# 0616-0011a plywood as needed polyglass USA, inc. Polyfresko G Asphaltic Membrane Bright White SRI 82 | $7,960 | [UNC-BLDR260605005592](https://nearbypermits.com/los-angeles-county/permit/UNC-BLDR260605005592/) | ## Zoning requests nearby We don't list zoning cases for Los Angeles County yet. Look them up on the county's Regional Planning Commission page: https://planning.lacounty.gov/public-hearings-and-meetings/regional-planning-commission/ --- Source: LA County Public Works, Building and Safety permit data (https://www.arcgis.com/home/item.html?id=b2a835d49c194029a525fb60cf24aa59). Checked 2026-10-18 01:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 28 nearby: https://nearbypermits.com/los-angeles-county/address/5412/