# Planned developments in Mountlake Terrace, WA

Boardwalk found 29 planned projects in Mountlake Terrace, WA in public filings from the last 12 months. The latest is on the Mountlake Terrace City Council agenda for Sep 17, 2026.

Data as of Oct 19, 2026. Updated monthly. Page: https://boardwalkai.com/development/washington/mountlake-terrace/

## Mountlake Terrace at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 29 |
| New in the last 30 days | 0 |
| Most common type | Infrastructure |
| Latest filing | Sep 17, 2026, Mountlake Terrace City Council |
| Sources we check | 6 |

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 Mountlake Terrace

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 10 | 34% |
| Development decisions | 10 | 34% |
| Public and institutional | 7 | 24% |
| Commercial | 2 | 7% |

## Recent projects in Mountlake Terrace

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| Regional Aquatics Facility Funding Request | Not stated | Pools | Not stated in filing | Early planning | Jul 30, 2026 |
| 220th and 70th Water Quality Project Stormwater Infrastructure | Not stated | Stormwater and drainage | Not stated in filing | In design | Jul 23, 2026 |
| Terrace Station 5 Retail Development | Whiskey 6, LLC | Stores and shopping centers | Not stated in filing | Recommended | Jul 13, 2026 |
| Main St Phase 2 and 3 Construction Management | Perteet, Inc. | Transportation | Not stated in filing | In design | May 28, 2026 |
| Transit Connection Corridor Plaza Infrastructure Project | Not stated | Transportation | Not stated in filing | Out to bid | Jan 13, 2026 |
| Water Tower Improvements Engineering Contract | Not stated | Water tanks and reservoirs | Not stated in filing | Approved | Dec 4, 2025 |
| Transit Connection Corridor Project Infrastructure Funding | Not stated | Transportation | Not stated in filing | Early planning | Nov 6, 2025 |

Showing 7 of 29 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- Brier, WA · 1 project
- Esperance, WA · 5 projects
- [Lake Forest Park, WA](https://boardwalkai.com/development/washington/lake-forest-park/) · 45 projects
- [Lynnwood, WA](https://boardwalkai.com/development/washington/lynnwood/) · 47 projects
- [Shoreline, WA](https://boardwalkai.com/development/washington/shoreline/) · 33 projects
- Bothell West, WA · 4 projects

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

## Questions about Mountlake Terrace

### What's planned in Mountlake Terrace, WA?

Boardwalk found 29 planned projects in Mountlake Terrace, WA in the last 12 months. The latest is on the Mountlake Terrace City Council agenda for Sep 17, 2026.

### Where does this data come from?

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

### How current is it?

Boardwalk checks Mountlake Terrace's public records at least once a week; the last check was Oct 19, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

### Can I get an Alert for new Mountlake Terrace projects?

Yes, a Boardwalk Alert emails you new Mountlake Terrace 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.** [mountlake-terrace.json](https://boardwalkai.com/data/places/washington/mountlake-terrace.json) · [mountlake-terrace.md](https://boardwalkai.com/development/washington/mountlake-terrace/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Mountlake Terrace, WA", boardwalkai.com/development/washington/mountlake-terrace/, data as of Oct 19, 2026.

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