# Planned developments in Newcastle, WA

Boardwalk found 34 planned projects in Newcastle, WA in public filings from the last 12 months, mostly infrastructure. The latest is on the Newcastle City Council agenda for Aug 18, 2026.

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

## Newcastle at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 34 |
| New in the last 30 days | 0 |
| Most common type | Infrastructure |
| Latest filing | Aug 18, 2026, Newcastle City Council |
| Sources we check | 5 |

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 Newcastle

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 20 | 59% |
| Public and institutional | 6 | 18% |
| Residential | 5 | 15% |
| Development decisions | 2 | 6% |
| Commercial | 1 | 3% |

## Recent projects in Newcastle

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| Lake Boren Park 129th Ave SE Turnaround Project Design Contract | Not stated | Transportation | Not stated in filing | Approved | Aug 18, 2026 |
| $1.18M Landcastle Water Quality Improvement Project | Not stated | Utilities | Not stated in filing | In design | Aug 14, 2026 |
| $600K 121st Ave SE Sidewalk Improvements | Not stated | Sidewalks | Not stated in filing | In design | Aug 14, 2026 |
| $180K 135th Place SE Culvert Retrofit | Not stated | Stormwater and drainage | Not stated in filing | In design | Aug 14, 2026 |
| $2.7M Storm Conveyance Rehabilitation Program | Not stated | Utilities | Not stated in filing | Early planning | Aug 14, 2026 |
| $500K Newcastle Golf Club Rd Intersection Improvements | Not stated | Roads and highways | Not stated in filing | Early planning | Aug 14, 2026 |
| $350K Roadway/Sidewalk Seepage Program | Not stated | Roads and highways | Not stated in filing | In design | Aug 14, 2026 |
| Landcastle Flow Control Project Design Contract Approval | Not stated | Utilities | Not stated in filing | Approved | Apr 21, 2026 |
| 11-Lot Single-Family Subdivision | Newcastle 113th LLC | Single-family | 11 homes | Approved | Apr 13, 2026 |
| $200K State Funding for Park at 95th Design Project | Not stated | Parks | Not stated in filing | Early planning | Mar 17, 2026 |
| Hazelwood Boardwalk Reconstruction Project Design Contract | Not stated | Transportation | Not stated in filing | Approved | Jan 21, 2025 |
| Newcastle Way Widening Infrastructure Project | Not stated | Roads and highways | Not stated in filing | Approved | Jan 21, 2025 |

Showing 12 of 34 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [Mercer Island, WA](https://boardwalkai.com/development/washington/mercer-island/) · 28 projects
- Beaux Arts Village, WA · 9 projects
- Renton, WA · 15 projects
- [Bellevue, WA](https://boardwalkai.com/development/washington/bellevue/) · 70 projects
- [Issaquah, WA](https://boardwalkai.com/development/washington/issaquah/) · 21 projects
- Fairwood (Spokane County), WA · 10 projects

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

## Questions about Newcastle

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

Boardwalk found 34 planned projects in Newcastle, WA in the last 12 months, mostly infrastructure. The latest is on the Newcastle City Council agenda for Aug 18, 2026.

### Where does this data come from?

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

### How current is it?

Boardwalk checks Newcastle'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 Newcastle projects?

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

## How to cite

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

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