If you’ve recently moved to Belfair or North Mason — or you’re weighing a move to the area — three infrastructure projects in progress right now give you a clearer picture of where this community is headed than any real estate listing will.
A New Fire Station — What It Tells You About This Community
North Mason voters approved a bond in 2019 to build a new headquarters fire station for North Mason Regional Fire Authority. That station — a $9 million facility at 490 NE Old Belfair Highway in Belfair — is on track to open in September 2026.
The new headquarters replaces a facility that was built for a smaller community. It includes an eight-vehicle bay, a dedicated training center, administrative offices, and living quarters for up to ten on-call firefighters. TRICO Companies is the contractor.
For a newcomer evaluating safety and services: North Mason RFA covers a large geographic area — Belfair, Allyn, Tahuya, much of the Hood Canal shoreline. The upgraded headquarters means faster, better-equipped emergency response across that entire service area. The existing station building will be leased to Mason County for the north precinct of the Sheriff’s Office — adding a law enforcement presence to the same site.
Communities that invest in public safety infrastructure at this scale are communities with a plan. This isn’t a patch — it’s a foundation.
The Electrical Upgrade: Why It Matters for Where You Live
Mason County PUD No. 3 completed the first major component of its Belfair Electrical Capacity Infrastructure Project last fall: a new, high-capacity transformer at the Belfair substation, replacing a 1967-era unit that had been limiting what the grid could deliver to the Belfair Urban Growth Area. The new transformer was energized in October 2025. A second component — a new switching station at the former Belfair Warehouse site — is underway.
For a newcomer, here’s why this matters: the electrical capacity constraint was the primary reason Mason EDC couldn’t recruit commercial and light industrial businesses to Belfair’s SR-3 corridor. Solving it means more local employers, more local tax base, and a commercial corridor that has room to grow. That’s the economic foundation of a community that attracts people rather than losing them.
Total public investment in this upgrade: over $5.5 million, including $3 million in federal funding secured by Rep. Derek Kilmer. It’s the kind of infrastructure investment that doesn’t get its own ribbon-cutting ceremony but determines what Belfair looks like in ten years.
Allyn’s Waterfront: History Being Made Permanent
About twelve miles north of Belfair, on North Bay at the end of Hood Canal, the Port of Allyn is restoring two long-standing waterfront projects with fresh state funding signed by Governor Bob Ferguson. The pier repair contract is already awarded to Lakeshore Construction ($142,569.20). The Sargent Oyster House restoration — approximately $411,044 in state grant funds — will see the historic building relocated to an overwater position at Allyn’s Waterfront Park, where it will become a museum about the shellfish industry that defined this part of Mason County.
Allyn is the kind of waterfront town that new North Mason residents often discover after they move here — a short drive up SR-3, a marina, a park, and a waterfront that’s actively being invested in. If you haven’t been, go.
For the Newcomer: What to Know About North Mason Infrastructure
North Mason is not a bedroom community — it’s a community building its own infrastructure. The fire station, the electrical grid, the waterfront in Allyn are all signals of a place investing in its own future. The SR-3 corridor is the spine of all of it — for context on what’s happening with that road and the Belfair Bypass, see our North Mason commuter infrastructure guide.
For the full infrastructure story, read the Belfair infrastructure overview. For what newcomers need to know about housing in North Mason, see Belfair real estate in 2026.
Frequently Asked Questions for New North Mason Residents
What fire station covers Belfair and North Mason?
North Mason Regional Fire Authority covers Belfair, Allyn, Tahuya, and much of the surrounding area. Their new headquarters at 490 NE Old Belfair Highway in Belfair opens September 2026 — an eight-bay facility with resident on-call firefighters replacing an older, smaller station.
Who provides electricity in Belfair and North Mason?
Mason County PUD No. 3 (PUD 3) provides electricity to Belfair, Allyn, and surrounding North Mason communities. They are currently completing a major infrastructure upgrade to the Belfair substation and adding a new switching station — the first major capacity expansion in decades.
What is there to do in Allyn, WA?
Allyn is a small waterfront community on North Bay at the southern end of Hood Canal, about 12 miles north of Belfair on SR-3. It has a marina, Waterfront Park, and a small commercial area. The Port of Allyn is currently restoring the historic Sargent Oyster House to serve as a waterfront museum — part of an ongoing investment in the Allyn waterfront as a community destination.
Is Belfair growing? Is it a good place to settle?
Belfair’s Urban Growth Area on the SR-3 corridor is actively developing — commercial, light industrial, and residential. The PUD electrical upgrade, new fire station, and ongoing WSDOT SR-3 work are all indicators of infrastructure investment ahead of growth. It’s a community building deliberately, not just expanding.

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