# Building permits at 10517 185th Stct E, Pierce County, WA Four permits on record here. The newest, Jun 6, 2025: Add AC to existing system. Within a quarter mile, the county has issued 8 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 6, 2025 | Mechanical (HVAC) | Add AC to existing system | Not listed | [1055214](https://nearbypermits.com/pierce-county/permit/1055214/) | | Feb 18, 2020 | New building | Construct 2-story 4-bdrm single family residence Base Plan #859309 | Not listed | [927571](https://nearbypermits.com/pierce-county/permit/927571/) | | Feb 13, 2020 | Other | Site Development work for residential development, Building Permit number 927571 | Not listed | [927572](https://nearbypermits.com/pierce-county/permit/927572/) | | Feb 12, 2020 | Plumbing | Install a Building Sewer from the existing side sewer stub to the new single-family residence | Not listed | [927573](https://nearbypermits.com/pierce-county/permit/927573/) | ## Within ¼ mi since May 1, 2026 8 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 20, 2026 | [18816 105th Ln E](https://nearbypermits.com/pierce-county/address/18816-105th-ln-e/) | 900 ft S | Mechanical (HVAC) | replacing like-for-like the existing HVAC system with a new 24k BTU Day & Night heat pump and matching indoor evaporator coil. Mechanical work includes setting the outdoor condenser on a new equipment pad. | Not listed | [1073845](https://nearbypermits.com/pierce-county/permit/1073845/) | | Jun 22, 2026 | [10410 187th St E](https://nearbypermits.com/pierce-county/address/10410-187th-st-e/) | 590 ft SW | Mechanical (HVAC) | replacing a 90 to 90 gas furnace and heat pump replacement | Not listed | [1072586](https://nearbypermits.com/pierce-county/permit/1072586/) | | Jun 4, 2026 | [18328 107th Ave E](https://nearbypermits.com/pierce-county/address/18328-107th-ave-e/) | 760 ft NE | Mechanical (HVAC) | install new air conditioner | Not listed | [1071815](https://nearbypermits.com/pierce-county/permit/1071815/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 10, 2026 | [10717 183rd Stct E](https://nearbypermits.com/pierce-county/address/10717-183rd-stct-e/) | 0.20 mi NE | Mechanical (HVAC) | add ac to existing hvac system | Not listed | [1076150](https://nearbypermits.com/pierce-county/permit/1076150/) | | Aug 18, 2026 | [18812 104th Av E](https://nearbypermits.com/pierce-county/address/18812-104th-av-e/) | 0.19 mi SW | Mechanical (HVAC) | Add on heat pump to existing furnace. | Not listed | [1075246](https://nearbypermits.com/pierce-county/permit/1075246/) | | Aug 10, 2026 | [10716 183rd St E](https://nearbypermits.com/pierce-county/address/10716-183rd-st-e/) | 0.20 mi NE | Mechanical (HVAC) | AC add | Not listed | [1074851](https://nearbypermits.com/pierce-county/permit/1074851/) | | Jun 30, 2026 | [10540 189th St E](https://nearbypermits.com/pierce-county/address/10540-189th-st-e/) | 0.23 mi S | Mechanical (HVAC) | adding an air conditioner to existing gas furnace | Not listed | [1072970](https://nearbypermits.com/pierce-county/permit/1072970/) | | May 26, 2026 | [18665 106th Avenue Ct E](https://nearbypermits.com/pierce-county/address/18665-106th-avenue-ct-e/) | 0.20 mi E | Mechanical (HVAC) | Adding an AC unit | Not listed | [1071283](https://nearbypermits.com/pierce-county/permit/1071283/) | ## More on this street Other addresses on 185th Stct E with permits, nearest house number first: - [11512 185th Stct E](https://nearbypermits.com/pierce-county/address/11512-185th-stct-e/): newest permit Dec 24, 2024 - [8603 185th Stct E](https://nearbypermits.com/pierce-county/address/8603-185th-stct-e/): newest permit Apr 16, 2025 - [12506 185th Stct E](https://nearbypermits.com/pierce-county/address/12506-185th-stct-e/): newest permit Jul 16, 2025 - [8320 185th Stct E](https://nearbypermits.com/pierce-county/address/8320-185th-stct-e/): newest permit Oct 29, 2025 - [8308 185th Stct E](https://nearbypermits.com/pierce-county/address/8308-185th-stct-e/): newest permit Oct 30, 2024 - [8304 185th Stct E](https://nearbypermits.com/pierce-county/address/8304-185th-stct-e/): newest permit May 16, 2025 - [8202 185th Stct E](https://nearbypermits.com/pierce-county/address/8202-185th-stct-e/): newest permit Apr 9, 2026 - [8108 185th Stct E](https://nearbypermits.com/pierce-county/address/8108-185th-stct-e/): newest permit Jul 14, 2025 - [8021 185th Stct E](https://nearbypermits.com/pierce-county/address/8021-185th-stct-e/): newest permit Sep 23, 2026 - [7909 185th Stct E](https://nearbypermits.com/pierce-county/address/7909-185th-stct-e/): newest permit Dec 12, 2024 --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-07 13:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 8 nearby: https://nearbypermits.com/pierce-county/address/10517-185th-stct-e/