# Planned developments in Washington County, OR

Boardwalk found 940+ planned projects in Washington County, OR in public filings from the last 12 months, mostly infrastructure and residential. The latest is on the Washington County Board of County Commissioners agenda for Oct 12, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/oregon/washington/

## Washington County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 940+ |
| New in the last 30 days | 79 |
| Most common type | Infrastructure |
| Latest filing | Oct 12, 2026, Washington County Board of County Commissioners |
| Sources we check | 2 |

Last 12 months, duplicates merged. Includes private, public, and small jobs. How we count: https://boardwalkai.com/coverage/#how-we-count

## What's planned in Washington County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 410+ | 44% |
| Residential | 200+ | 22% |
| Public and institutional | 130+ | 14% |
| Development decisions | 86 | 9% |
| Commercial | 63 | 7% |
| Industrial | 38 | 4% |
| Mixed use | 7 | 1% |
| Agricultural | 1 | Under 1% |

## Recent projects in Washington County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Beaverton-Hillsdale Hwy/Oleson Road/Scholls Ferry Road Intersection Design Analysis | Washington County, OR | Not stated | Roads and highways | Not stated in filing | In design | Oct 12, 2026 |
| 231-Unit Mixed-Income Development on 2.03 Acres | Beaverton, OR | Urban Development Partners | Homes and businesses | 231 units · 2.03 acres | Early planning | Sep 22, 2026 |
| 236-Unit Apartment Addition at The Commons at Sylvan Highlands | Washington County, OR | Tandem Property Management | Apartments | 236 apartments | Seeking approval | Sep 17, 2026 |
| 7.97-Acre Contractor's Establishment | Sherwood, OR | EMJ Properties, LLC | Industrial | 7.97 acres | Seeking approval | Sep 17, 2026 |
| 22-Acre Battery Energy Storage Facility | Sherwood, OR | Meadowlark Energy Storage LLC | Power plants | 22 acres | Seeking approval | Sep 10, 2026 |
| 15.93-Acre Residential Neighborhood Rezone | Wilsonville, OR | West Hills Land Development LLC | Residential | 15.9 acres | Approved | Sep 2, 2026 |
| 9.25-Acre Mixed-Use Development Site | Tigard, OR | Town Center Development Agency | Homes and businesses | 9.25 acres | Out to bid | Sep 1, 2026 |
| 2.31-Acre Contractor's Establishment | Washington County, OR | Coast Paving Services | Industrial storage | 2.31 acres | Recommended | Jul 16, 2026 |
| 87-Unit Residential Development | Aloha, OR | HAWC Aloha 209th LP | Multifamily | 87 units · 3.01 acres | In design | Jun 25, 2026 |
| Jail and Community Corrections Center Project Plan | Washington County, OR | Not stated | Fire and police stations | Not stated in filing | Early planning | Jun 3, 2026 |
| 10,500-Square Foot Assembly Facility Addition | Hillsboro, OR | Islamic Community Center of Hillsboro | Religious and cultural | Not stated in filing | Withdrawn | Apr 8, 2026 |
| $6M Ash Creek Trail Multi-Use Path | Tigard, OR | Not stated | Trails and greenways | 11.6 acres | Early planning | Jan 30, 2026 |

Showing 12 of 940+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Washington County

- [Hillsboro, OR](https://boardwalkai.com/development/oregon/hillsboro/) · 200+ projects
- [Beaverton, OR](https://boardwalkai.com/development/oregon/beaverton/) · 100+ projects
- [Wilsonville, OR](https://boardwalkai.com/development/oregon/wilsonville/) · 50 projects
- [Tigard, OR](https://boardwalkai.com/development/oregon/tigard/) · 46 projects
- [Cornelius, OR](https://boardwalkai.com/development/oregon/cornelius/) · 45 projects
- [North Plains, OR](https://boardwalkai.com/development/oregon/north-plains/) · 45 projects
- [Tualatin, OR](https://boardwalkai.com/development/oregon/tualatin/) · 30 projects
- [West Slope, OR](https://boardwalkai.com/development/oregon/west-slope/) · 30 projects
- Forest Grove, OR · 16 projects
- Durham, OR · 14 projects
- Rivergrove, OR · 9 projects
- King City, OR · 7 projects
- Sherwood, OR · 5 projects
- Cedar Hills, OR · 3 projects
- Banks, OR · Checked, no projects in 12 months
- Gaston, OR · Checked, no projects in 12 months

## Nearby places

- [Yamhill County, OR](https://boardwalkai.com/development/oregon/yamhill/) · 140+ projects
- [Columbia County, OR](https://boardwalkai.com/development/oregon/columbia/) · 170+ projects
- [Multnomah County, OR](https://boardwalkai.com/development/oregon/multnomah/) · 350+ projects
- [Tillamook County, OR](https://boardwalkai.com/development/oregon/tillamook/) · 240+ projects
- [Clatsop County, OR](https://boardwalkai.com/development/oregon/clatsop/) · 250+ projects
- [Polk County, OR](https://boardwalkai.com/development/oregon/polk/) · 80 projects

All places in Oregon: [Oregon](https://boardwalkai.com/development/oregon/)

## Questions about Washington County

### What's planned in Washington County, OR?

Boardwalk found 940+ planned projects in Washington County, OR in the last 12 months, mostly infrastructure and residential. The latest is on the Washington County Board of County Commissioners agenda for Oct 12, 2026.

### Where does this data come from?

Boardwalk's Washington County projects come from public meeting records, such as Washington County Board of County Commissioners agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Washington County's public records at least once a week; the last check was Oct 12, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new Washington County projects?

Yes, a Boardwalk Alert emails you new Washington County projects daily, weekly, or monthly. Start with a 7-day free trial, no credit card needed.

## Get the full data

- **Count for free.** Connect Boardwalk to Claude or ChatGPT and ask how many projects match. Counting is free during your trial and on every plan. [Use it in Claude or ChatGPT](https://boardwalkai.com/mcp/)
- **Open the records.** Start a 7-day free trial, no credit card. It includes 50 project records. [Start free trial](https://boardwalkai.com/auth/signup/)
- **Use it in your tools.** CSV export, the API, and the MCP server come with every plan. [API docs](https://boardwalkai.com/docs/api/)
- **Download these numbers.** [washington.json](https://boardwalkai.com/data/places/oregon/washington.json) · [washington.md](https://boardwalkai.com/development/oregon/washington/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Washington County, OR", boardwalkai.com/development/oregon/washington/, data as of Oct 11, 2026.

How we count: https://boardwalkai.com/coverage/#how-we-count