🏡 45 New Homes Coming to Tumwater’s Urban Growth Area

A proposed subdivision off 83rd Ave SW aims to add much-needed housing — but not everyone will be on board

A new housing proposal in Tumwater could bring 45 single-family homes to the area just outside city limits — signaling more residential growth in one of Thurston County’s busiest corridors.

The proposed subdivision would be located at 1923 83rd Avenue SW, inside the Tumwater Urban Growth Area (UGA). According to a Notice of Application filed with the county, the developer is seeking preliminary approval to subdivide 6.58 acres of land into residential lots.

🌲 Here’s What’s in the Plans
To make room for the new homes, the developer plans to remove roughly 35,000 board feet of timber, clearing the way for a traditional-style subdivision.

The application doesn't list an estimated timeline for construction or completion — but based on the permitting stage and environmental review required, this is still in the early planning phase.

🏗️ Why Tumwater’s UGA Matters
Urban Growth Areas are a key part of Washington’s long-term land use strategy. These zones act as buffers between rural and urban land, allowing for controlled development while preserving green space and infrastructure capacity.

As more people move to the South Sound, UGAs like Tumwater’s are under increasing pressure to absorb demand for housing — especially for single-family homes, which remain in short supply across Thurston County.

📊 What This Could Mean for Locals
If approved, the project would:

• Add 45 new housing units in a high-demand market

• Increase property tax revenue for the city and county

• Potentially spark concerns from neighbors over traffic, tree removal, and stormwater runoff

While it’s still early, expect public comment and neighborhood feedback to play a role in how (or if) this project moves forward.

🧭 Final Thoughts
Tumwater’s UGA is quickly becoming a hotbed for new housing — and this latest proposal is another sign that Thurston County’s growth isn’t slowing down anytime soon. Whether you're a future homebuyer or a concerned neighbor, this is one to watch.

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