# Planned developments in Arlington, WA

Boardwalk found 120+ planned projects in Arlington, WA in public filings from the last 12 months, mostly infrastructure and residential. The latest is on the City of Arlington City Council agenda for Oct 5, 2026.

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

## Arlington at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 120+ |
| New in the last 30 days | 2 |
| Most common type | Infrastructure |
| Latest filing | Oct 5, 2026, City of Arlington City Council |
| Sources we check | 14 |

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 Arlington

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 35 | 28% |
| Residential | 33 | 26% |
| Development decisions | 31 | 24% |
| Public and institutional | 12 | 9% |
| Commercial | 11 | 9% |
| Industrial | 4 | 3% |
| Mixed use | 1 | 1% |

## Recent projects in Arlington

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| Taxiway Delta and Echo Solar Lighting Project Improvements | Not stated | Transportation | Not stated in filing | Early planning | Oct 5, 2026 |
| Perimeter Fencing Improvements Project Stage 2 Design Amendment | Not stated | Transportation | Not stated in filing | In design | Sep 14, 2026 |
| $25K Arlington Municipal Cemetery Columbarium Project | Not stated | Cemeteries | Not stated in filing | Out to bid | Aug 27, 2026 |
| Water Main Extension Agreement for Harmony at Arlington | Harmony at Arlington, LLC | Pipelines | Not stated in filing | Seeking approval | Jul 13, 2026 |
| 1.2M-Sq.Ft. Warehouse/Distribution Facility in Cascade Industrial Center | City of Marysville | Warehouses and distribution | Not stated in filing | Approved | Jun 15, 2026 |
| Soccer Field Development on Poet's Corner Property | Arlington Soccer Club | Parks | Not stated in filing | Early planning | May 3, 2026 |
| $1.2M Haller North Wellfield Project | Not stated | Utilities | 5 acres | Early planning | Apr 20, 2026 |
| $875K Athletic Field Lighting Project | Snohomish County Boys and Girls Club | Parks | Not stated in filing | Approved | Apr 6, 2026 |
| Hardy Elementary School Electrification Renovation | Not stated | Schools | Not stated in filing | Continued | Mar 25, 2026 |
| Commercial Kitchen and Food Truck Park Design | Not stated | Restaurants | Not stated in filing | In design | Mar 23, 2026 |
| 779-Unit Master Planned Neighborhood on 313 Acres | Arlington 360, LLC | Single-family | 779 homes · 313 acres | Seeking approval | Jun 11, 2025 |
| 783-Unit Residential Development on 208 Acres | Arlington 360, LLC | Single-family | 783 homes · 208.6 acres | Seeking approval | Apr 7, 2025 |

Showing 12 of 120+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [Marysville, WA](https://boardwalkai.com/development/washington/marysville/) · 39 projects
- [Granite Falls, WA](https://boardwalkai.com/development/washington/granite-falls/) · 33 projects
- Warm Beach, WA · 3 projects
- [Stanwood, WA](https://boardwalkai.com/development/washington/stanwood/) · 58 projects
- Lake Stevens, WA · 17 projects
- [Everett, WA](https://boardwalkai.com/development/washington/everett/) · 120+ projects

All places in Washington: [Washington](https://boardwalkai.com/development/washington/)

## Questions about Arlington

### What's planned in Arlington, WA?

Boardwalk found 120+ planned projects in Arlington, WA in the last 12 months, mostly infrastructure and residential. The latest is on the City of Arlington City Council agenda for Oct 5, 2026.

### Where does this data come from?

Boardwalk's Arlington projects come from public meeting records, such as City of Arlington City Council agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Arlington'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 Arlington projects?

Yes, a Boardwalk Alert emails you new Arlington 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.** [arlington.json](https://boardwalkai.com/data/places/washington/arlington.json) · [arlington.md](https://boardwalkai.com/development/washington/arlington/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Arlington, WA", boardwalkai.com/development/washington/arlington/, data as of Oct 11, 2026.

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