# Building permits at 14402 312th St E, Pierce County, WA Four permits on record here. The newest, Apr 23: Replace air handler and add heat pump. Within a quarter mile, the county has issued no other permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 23, 2026 | Mechanical (HVAC) | Replace air handler and add heat pump | Not listed | [1069729](https://nearbypermits.com/pierce-county/permit/1069729/) | | Apr 16, 1999 | New building | New permit for final old permit 243847 set up certification #wains0066 | Not listed | [277599](https://nearbypermits.com/pierce-county/permit/277599/) | | Jul 31, 1997 | New building | New permit for final old permit 231212 | Not listed | [243847](https://nearbypermits.com/pierce-county/permit/243847/) | | Oct 23, 1996 | New building | Place 1995 dw 3 bdrm mobile lot 2 set up certification #wains0066 | Not listed | [231212](https://nearbypermits.com/pierce-county/permit/231212/) | ## Within ΒΌ mi since May 1, 2026 0 permits in the circle. From our copy of the county's data (last 24 months). --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-07 10:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map and all 4 permits at this address: https://nearbypermits.com/pierce-county/address/14402-312th-st-e/