{"city":"los-angeles","address":"10556 N Mountair Ave","answer":"10556 N Mountair Ave, Los Angeles has 4 building permits on record. The most recent, issued Sep 18, 2026, is for new building: EPLAN New two story SB9 with att. garage","count":4,"permits":[{"id":"23010-20000-05156","address":"10556 N Mountair Ave","addressUrl":"https://nearbypermits.com/los-angeles/address/10556-n-mountair-ave/","url":"https://nearbypermits.com/los-angeles/permit/23010-20000-05156/","type":"New building","description":"EPLAN New two story SB9 with att. garage","date":"2026-09-18","dateLabel":"Issued","status":"Issued","cost":"$250,000","area":"91042","source":"https://data.lacity.org/resource/pi9x-tg5x.json?$where=permit_nbr%3D'23010-20000-05156'"},{"id":"26020-30000-01236","address":"10556 N Mountair Ave","addressUrl":"https://nearbypermits.com/los-angeles/address/10556-n-mountair-ave/","url":"https://nearbypermits.com/los-angeles/permit/26020-30000-01236/","type":"New structure","description":"Retaing wallH= 3.5 'L= 80 '","date":"2026-09-16","dateLabel":"Issued","status":"Issued","cost":"$2,501","area":"91042","source":"https://data.lacity.org/resource/pi9x-tg5x.json?$where=permit_nbr%3D'26020-30000-01236'"},{"id":"26030-30000-04221","address":"10556 N Mountair Ave","addressUrl":"https://nearbypermits.com/los-angeles/address/10556-n-mountair-ave/","url":"https://nearbypermits.com/los-angeles/permit/26030-30000-04221/","type":"Grading","description":"Grading for SB9 w/att gargae and New Det ADU and SB9","date":"2026-09-15","dateLabel":"Issued","status":"Issued","cost":"$245","area":"91042","source":"https://data.lacity.org/resource/pi9x-tg5x.json?$where=permit_nbr%3D'26030-30000-04221'"},{"id":"24030-10000-03569","address":"10556 N Mountair Ave","addressUrl":"https://nearbypermits.com/los-angeles/address/10556-n-mountair-ave/","url":"https://nearbypermits.com/los-angeles/permit/24030-10000-03569/","type":"Grading","description":"Proposed to install owts for (N) 3-bedroom residence pcis# 23010-20000-05156 and 3-bedroom ADU 24010-20000-00315.: tank capacity = 1,500 gal, with a supplemental system pit= 6'dia. X 24' w/ 4' cap (20' eff. Depth) per approved report by rwqcb, wdr r4-2019-0024 dwq, global id 100056709","date":"2025-12-12","dateLabel":"Issued","status":"Issued","cost":"$100","area":"91042","source":"https://data.lacity.org/resource/pi9x-tg5x.json?$where=permit_nbr%3D'24030-10000-03569'"}],"page":"https://nearbypermits.com/los-angeles/address/10556-n-mountair-ave/","checked":"2026-10-01 03:27 UTC","source":"https://data.lacity.org/d/pi9x-tg5x"}