# Building permits at 646 169th St S, Pierce County, WA Four permits on record here. The newest, Oct 2: Installation of 3 ton carrier full system with additional ductworkm oxy 4. Within a quarter mile, the county has issued 5 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 2, 2026 | Mechanical (HVAC) | Installation of 3 ton carrier full system with additional ductworkm oxy 4, microclean and new thermostat wire. | Not listed | [1077210](https://nearbypermits.com/pierce-county/permit/1077210/) | | Jul 14, 2015 | Addition | construct a 429 sq ft sunroom addition | Not listed | [810155](https://nearbypermits.com/pierce-county/permit/810155/) | | Dec 12, 2012 | Mechanical (HVAC) | Replacing gas furnace | Not listed | [743236](https://nearbypermits.com/pierce-county/permit/743236/) | | Feb 11, 2008 | Mechanical (HVAC) | installing New Carrier 96.6% gas Furnace and gas p | Not listed | [627421](https://nearbypermits.com/pierce-county/permit/627421/) | ## Within ¼ mi since May 1, 2026 5 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | May 28, 2026 | [425 169th St S](https://nearbypermits.com/pierce-county/address/425-169th-st-s/) | 840 ft E | Mechanical (HVAC) | 2 Ton Carrier Crossover Coil and Condensor only Up to 14 SEER | Not listed | [1071441](https://nearbypermits.com/pierce-county/permit/1071441/) | ### Farther (1,000 ft to ¼ mi), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 13, 2026 | [242 169th St S](https://nearbypermits.com/pierce-county/address/242-169th-st-s/) | 0.24 mi E | Mechanical (HVAC) | Like for like furnace replacement | Not listed | [1075051](https://nearbypermits.com/pierce-county/permit/1075051/) | | Aug 7, 2026 | [420 171st St S](https://nearbypermits.com/pierce-county/address/420-171st-st-s/) | 0.22 mi SE | Mechanical (HVAC) | Add heat pump | Not listed | [1074778](https://nearbypermits.com/pierce-county/permit/1074778/) | | Jun 11, 2026 | [245 170th St S](https://nearbypermits.com/pierce-county/address/245-170th-st-s/) | 0.24 mi E | Plumbing | Water service replacement. From meter to house. | Not listed | [1072143](https://nearbypermits.com/pierce-county/permit/1072143/) | | May 11, 2026 | [915 173rd St S](https://nearbypermits.com/pierce-county/address/915-173rd-st-s/) | 0.24 mi W | Alteration or repair | Replace 4 windows like for like in existing single-family residence. All replacement windows shall be installed per manufacturers requirements and comply with minimum of.30 U value | Not listed | [1070083](https://nearbypermits.com/pierce-county/permit/1070083/) | ## Zoning requests nearby We don't list zoning cases for Pierce County yet. Look them up on the county's Hearing Examiner page: https://www.piercecountywa.gov/6170/Hearing-Examiner ## More on this street Other addresses on 169th St S with permits, nearest house number first: - [647 169th St S](https://nearbypermits.com/pierce-county/address/647-169th-st-s/): newest permit Oct 15, 2024 - [652 169th St S](https://nearbypermits.com/pierce-county/address/652-169th-st-s/): newest permit Jun 16, 2025 - [631 169th St S](https://nearbypermits.com/pierce-county/address/631-169th-st-s/): newest permit Jun 3, 2025 - [425 169th St S](https://nearbypermits.com/pierce-county/address/425-169th-st-s/): newest permit May 28, 2026 - [242 169th St S](https://nearbypermits.com/pierce-county/address/242-169th-st-s/): newest permit Aug 13, 2026 --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-16 21:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 5 nearby: https://nearbypermits.com/pierce-county/address/646-169th-st-s/