# Building permits at 18720 112th Avct E, Pierce County, WA Six permits on record here. The newest, Aug 31: Construct 252 sq ft unheated sunroom addition to existing single family residence. Within a quarter mile, the county has issued 7 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 31, 2026 | Addition | Construct 252 sq ft unheated sunroom addition to existing single family residence | Not listed | [1075088](https://nearbypermits.com/pierce-county/permit/1075088/) | | May 22, 2009 | New building | Construct 1 story 3 bedroom SFR Base Plan # 659495 | Not listed | [661961](https://nearbypermits.com/pierce-county/permit/661961/) | | May 22, 2009 | Demolition | Demolish a Foundation only for single family residence | Not listed | [661960](https://nearbypermits.com/pierce-county/permit/661960/) | | Aug 6, 2008 | New building | Construct 2-story 4-bdrm sfr Base Plan #612014 | Not listed | [643110](https://nearbypermits.com/pierce-county/permit/643110/) | | Aug 4, 2008 | Other | Construct residential driveway approach to [112th Ave Ct E] for BPRS [#661961] | Not listed | [643114](https://nearbypermits.com/pierce-county/permit/643114/) | | Jul 31, 2008 | Plumbing | Install a Building Sewer from the existing side sewer [stub] to the [new] [single-family residence] on Lot 162 BPRS#643110 | Not listed | [643131](https://nearbypermits.com/pierce-county/permit/643131/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the county's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 15, 2026 | [18806 112th Avct E](https://nearbypermits.com/pierce-county/address/18806-112th-avct-e/) | 210 ft SE | Alteration or repair | Remodel den of existing single family residence into bedroom | Not listed | [1071385](https://nearbypermits.com/pierce-county/permit/1071385/) | ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 6, 2026 | [18826 112th Avct E](https://nearbypermits.com/pierce-county/address/18826-112th-avct-e/) | 330 ft SE | Mechanical (HVAC) | We will install a like for like gas furnace replacement. | Not listed | [1074743](https://nearbypermits.com/pierce-county/permit/1074743/) | | Jun 4, 2026 | [18831 112th Avct E](https://nearbypermits.com/pierce-county/address/18831-112th-avct-e/) | 420 ft SE | Mechanical (HVAC) | Installation of new air conditioner | Not listed | [1071746](https://nearbypermits.com/pierce-county/permit/1071746/) | | May 19, 2026 | [11215 187th St E](https://nearbypermits.com/pierce-county/address/11215-187th-st-e/) | 260 ft N | Mechanical (HVAC) | Gas furnace and HP/AC | Not listed | [1070982](https://nearbypermits.com/pierce-county/permit/1070982/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 24, 2026 | [18323 113th Av E](https://nearbypermits.com/pierce-county/address/18323-113th-av-e/) | 0.21 mi NW | Plumbing | water heater replacement | Not listed | [1074107](https://nearbypermits.com/pierce-county/permit/1074107/) | | Jun 3, 2026 | [18609 117th Av Ct E](https://nearbypermits.com/pierce-county/address/18609-117th-av-ct-e/) | 0.23 mi NE | Plumbing | Remove/replace gas tankless water heater in the garage. | Not listed | [1071687](https://nearbypermits.com/pierce-county/permit/1071687/) | | May 5, 2026 | [18322 111th Avct E](https://nearbypermits.com/pierce-county/address/18322-111th-avct-e/) | 0.21 mi NW | Mechanical (HVAC) | Installation of Air Conditioner | Not listed | [1070306](https://nearbypermits.com/pierce-county/permit/1070306/) | ## More on this street Other addresses on 112th Avct E with permits, nearest house number first: - [18805 112th Avct E](https://nearbypermits.com/pierce-county/address/18805-112th-avct-e/): newest permit Apr 9, 2026 - [18806 112th Avct E](https://nearbypermits.com/pierce-county/address/18806-112th-avct-e/): newest permit Jun 15, 2026 - [18826 112th Avct E](https://nearbypermits.com/pierce-county/address/18826-112th-avct-e/): newest permit Aug 6, 2026 - [18828 112th Avct E](https://nearbypermits.com/pierce-county/address/18828-112th-avct-e/): newest permit Jan 29, 2025 - [18831 112th Avct E](https://nearbypermits.com/pierce-county/address/18831-112th-avct-e/): newest permit Jun 4, 2026 - [18935 112th Avct E](https://nearbypermits.com/pierce-county/address/18935-112th-avct-e/): newest permit May 7, 2025 - [19004 112th Avct E](https://nearbypermits.com/pierce-county/address/19004-112th-avct-e/): newest permit Sep 8, 2026 - [19113 112th Avct E](https://nearbypermits.com/pierce-county/address/19113-112th-avct-e/): newest permit Jul 23, 2025 - [14712 112th Avct E](https://nearbypermits.com/pierce-county/address/14712-112th-avct-e/): newest permit Mar 19, 2025 - [14005 112th Avct E](https://nearbypermits.com/pierce-county/address/14005-112th-avct-e/): newest permit Jun 26, 2026 --- Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-07 19:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 6 permits at this address and 7 nearby: https://nearbypermits.com/pierce-county/address/18720-112th-avct-e/