# Building permits at 9122 170th St E, Pierce County, WA Four permits on record here. The newest, Oct 7, 2024: 8080 gas furnace change out air conditioning to heat pump. Within a quarter mile, the county has issued 10 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 7, 2024 | Mechanical (HVAC) | 8080 gas furnace change out air conditioning to heat pump | Not listed | [1043968](https://nearbypermits.com/pierce-county/permit/1043968/) | | Sep 19, 2000 | New building | Replace cancelled permit #294902 to construct 2bdmsfr lot 23 base plan #247161 | Not listed | [308764](https://nearbypermits.com/pierce-county/permit/308764/) | | Feb 29, 2000 | Plumbing | Install building sewer for new SFR on lot#23 | Not listed | [294923](https://nearbypermits.com/pierce-county/permit/294923/) | | Feb 29, 2000 | New building | Construct 1 story 2 bdrm SFR with bonus room over garage/base plan # 247157 | Not listed | [294902](https://nearbypermits.com/pierce-county/permit/294902/) | ## Within ΒΌ mi since May 1, 2026 10 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [16620 92nd Avct E](https://nearbypermits.com/pierce-county/address/16620-92nd-avct-e/) | 880 ft N | Mechanical (HVAC) | Install furnace, heat pump | Not listed | [1077024](https://nearbypermits.com/pierce-county/permit/1077024/) | | Sep 21, 2026 | [9314 171st St E](https://nearbypermits.com/pierce-county/address/9314-171st-st-e/) | 520 ft SE | Plumbing | Shower to shower. Install shower valve & trim. Handheld shower on bar with multifunction head | Not listed | [1076679](https://nearbypermits.com/pierce-county/permit/1076679/) | | Sep 21, 2026 | [9407 169th St E](https://nearbypermits.com/pierce-county/address/9407-169th-st-e/) | 590 ft E | Plumbing | We will excavate current backflow preventer. We will excavate a foot all around current access box in order to remove box. We will cut the existing unit out, and replace with a new customer supplied unit. We will tie back onto pvc piping. | Not listed | [1076678](https://nearbypermits.com/pierce-county/permit/1076678/) | | Sep 21, 2026 | [9202 169th St E](https://nearbypermits.com/pierce-county/address/9202-169th-st-e/) | 390 ft NW | Plumbing | Bowers Plumbing will remove existing water heater and install a like for like 50 gallon propane water heater. | Not listed | [1076676](https://nearbypermits.com/pierce-county/permit/1076676/) | | Sep 15, 2026 | [17012 95th Ave E](https://nearbypermits.com/pierce-county/address/17012-95th-ave-e/) | 740 ft SE | Mechanical (HVAC) | Like for like gas furnace change out | Not listed | [1076342](https://nearbypermits.com/pierce-county/permit/1076342/) | | Aug 3, 2026 | [17010 94th Av E](https://nearbypermits.com/pierce-county/address/17010-94th-av-e/) | 370 ft SE | Mechanical (HVAC) | Install 3 ton heat pump, replace gas furnace Please contact homeowner for access Will Liu | Not listed | [1074537](https://nearbypermits.com/pierce-county/permit/1074537/) | | Jul 28, 2026 | [9314 171st St E](https://nearbypermits.com/pierce-county/address/9314-171st-st-e/) | 520 ft SE | Plumbing | Master bath: Remove existing shower & install new shower, valve & trim Main bathroom: Remove existing shower & install new shower, valve & trim | Not listed | [1074271](https://nearbypermits.com/pierce-county/permit/1074271/) | | Jun 26, 2026 | [9402 169th St E](https://nearbypermits.com/pierce-county/address/9402-169th-st-e/) | 480 ft E | Mechanical (HVAC) | Like for like gas furnace replacement with heat pump add on | Not listed | [1072823](https://nearbypermits.com/pierce-county/permit/1072823/) | | Jun 22, 2026 | [9310 166th Stct E](https://nearbypermits.com/pierce-county/address/9310-166th-stct-e/) | 810 ft N | Mechanical (HVAC) | gas furnace replacement/ install new heat pump | Not listed | [1072604](https://nearbypermits.com/pierce-county/permit/1072604/) | | May 7, 2026 | [16806 93rd Av E](https://nearbypermits.com/pierce-county/address/16806-93rd-av-e/) | 260 ft NE | Alteration or repair | WABO inspection to convert existing 3-bdrm single family residence to adult family home & remodel garage of existing residence to create 2 bedrooms and 1 bathroom | Not listed | [1067999](https://nearbypermits.com/pierce-county/permit/1067999/) | ## More on this street Other addresses on 170th St E with permits, nearest house number first: - [9109 170th St E](https://nearbypermits.com/pierce-county/address/9109-170th-st-e/): newest permit Jun 5, 2025 - [9204 170th St E](https://nearbypermits.com/pierce-county/address/9204-170th-st-e/): newest permit Jul 17, 2025 - [9208 170th St E](https://nearbypermits.com/pierce-county/address/9208-170th-st-e/): newest permit Jan 27, 2026 - [9212 170th St E](https://nearbypermits.com/pierce-county/address/9212-170th-st-e/): newest permit Jun 5, 2025 - [8112 170th St E](https://nearbypermits.com/pierce-county/address/8112-170th-st-e/): newest permit Nov 4, 2024 - [6401 170th St E](https://nearbypermits.com/pierce-county/address/6401-170th-st-e/): newest permit Mar 17, 2026 - [12307 170th St E](https://nearbypermits.com/pierce-county/address/12307-170th-st-e/): newest permit Jan 14, 2025 - [12323 170th St E](https://nearbypermits.com/pierce-county/address/12323-170th-st-e/): newest permit Apr 25, 2025 - [12329 170th St E](https://nearbypermits.com/pierce-county/address/12329-170th-st-e/): newest permit May 27, 2025 - [2602 170th St E](https://nearbypermits.com/pierce-county/address/2602-170th-st-e/): newest permit Oct 11, 2024 --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-07 12:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 10 nearby: https://nearbypermits.com/pierce-county/address/9122-170th-st-e/