# Building permits at 18510 86th Avct E, Pierce County, WA Four permits on record here. The newest, Jul 27: HP replacement. Within a quarter mile, the county has issued 7 more permits since May 1. One is for a new building, 0.21 mi away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 27, 2026 | Mechanical (HVAC) | HP replacement | Not listed | [1074204](https://nearbypermits.com/pierce-county/permit/1074204/) | | May 3, 2007 | New building | Construct 2-story 4-bdrm 2.5-bath SFR from base plan #546528 | Not listed | [596972](https://nearbypermits.com/pierce-county/permit/596972/) | | Apr 21, 2007 | Grading | Residential site development inspections (including drainage), reff bprs: 596972 | Not listed | [596973](https://nearbypermits.com/pierce-county/permit/596973/) | | Apr 11, 2007 | Plumbing | Install a Building Sewer from the existing side sewer stub to the new single-family residence on Lot 127. (Bprs #596972) | Not listed | [595568](https://nearbypermits.com/pierce-county/permit/595568/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | May 28, 2026 | [18407 87th Avct E](https://nearbypermits.com/pierce-county/address/18407-87th-avct-e/) | 630 ft E | Mechanical (HVAC) | remove and replace existing ac condenser and evaporator coil | Not listed | [1071399](https://nearbypermits.com/pierce-county/permit/1071399/) | | May 4, 2026 | [8515 187th Stct E](https://nearbypermits.com/pierce-county/address/8515-187th-stct-e/) | 620 ft SW | Plumbing | Install a Building Sewer from the existing side sewer stub to the new single-family residence | Not listed | [1068173](https://nearbypermits.com/pierce-county/permit/1068173/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 24, 2026 | [18207 85th Avct E](https://nearbypermits.com/pierce-county/address/18207-85th-avct-e/) | 0.21 mi N | New building | Install new 2 bedroom Mobile/Manufactured Home to replace burned down home | Not listed | [1072886](https://nearbypermits.com/pierce-county/permit/1072886/) | | Jul 15, 2026 | [18207 85th Avct E](https://nearbypermits.com/pierce-county/address/18207-85th-avct-e/) | 0.21 mi N | Grading | Site Development work for residential development for Building Permit #1072886 | Not listed | [1073119](https://nearbypermits.com/pierce-county/permit/1073119/) | | Jul 6, 2026 | [18718 83rd Avct E](https://nearbypermits.com/pierce-county/address/18718-83rd-avct-e/) | 0.21 mi SW | Mechanical (HVAC) | gas furnace and air conditioner to heat pump replacement | Not listed | [1073224](https://nearbypermits.com/pierce-county/permit/1073224/) | | Jun 4, 2026 | [18830 88th Av E](https://nearbypermits.com/pierce-county/address/18830-88th-av-e/) | 0.21 mi SE | Mechanical (HVAC) | Like for like furnace replacement | Not listed | [1071771](https://nearbypermits.com/pierce-county/permit/1071771/) | | May 7, 2026 | [18424 83rd Av E](https://nearbypermits.com/pierce-county/address/18424-83rd-av-e/) | 0.23 mi W | Mechanical (HVAC) | We replaced the fas furnace with a new one and we need a mechanical permit | Not listed | [1070436](https://nearbypermits.com/pierce-county/permit/1070436/) | ## More on this street Other addresses on 86th Avct E with permits, nearest house number first: - [18404 86th Avct E](https://nearbypermits.com/pierce-county/address/18404-86th-avct-e/): newest permit Nov 13, 2024 - [20106 86th Avct E](https://nearbypermits.com/pierce-county/address/20106-86th-avct-e/): newest permit Jul 14, 2025 - [20202 86th Avct E](https://nearbypermits.com/pierce-county/address/20202-86th-avct-e/): newest permit Nov 5, 2024 - [20311 86th Avct E](https://nearbypermits.com/pierce-county/address/20311-86th-avct-e/): newest permit Oct 24, 2025 - [20324 86th Avct E](https://nearbypermits.com/pierce-county/address/20324-86th-avct-e/): newest permit Mar 19, 2025 - [16211 86th Avct E](https://nearbypermits.com/pierce-county/address/16211-86th-avct-e/): newest permit Oct 21, 2024 - [16208 86th Avct E](https://nearbypermits.com/pierce-county/address/16208-86th-avct-e/): newest permit Apr 21, 2026 - [16205 86th Avct E](https://nearbypermits.com/pierce-county/address/16205-86th-avct-e/): newest permit Aug 6, 2025 - [15921 86th Avct E](https://nearbypermits.com/pierce-county/address/15921-86th-avct-e/): newest permit Nov 13, 2024 - [15803 86th Avct E](https://nearbypermits.com/pierce-county/address/15803-86th-avct-e/): newest permit Jul 14, 2025 --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-07 15:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 7 nearby: https://nearbypermits.com/pierce-county/address/18510-86th-avct-e/