Basement ADU Conversion in Beaux Arts Village, WA

Basement ADU Conversion in Beaux Arts Village, WA

Xion Build provides expert basement ADU conversion in Beaux Arts Village. As a trusted Beaux Arts Village adus & conversions contractor, we manage design, materials, permits, and every trade in-house so your project stays on schedule and on budget. Turn a basement into a separate-entry dwelling unit.

Beaux Arts Village is a tiny, tree-lined lakeside community where discreet crews and architectural-grade craftsmanship are expected.

You get a single point of contact, licensed and insured trades, and clear communication from the first sketch to the final walkthrough.

What's included in your basement ADU conversion

A typical basement ADU conversion in Beaux Arts Village can involve foundation, utilities, framing, finishes — and we put the full scope in writing so you know exactly what's covered before work starts.

We write scope in plain terms: what we'll do, the materials, the sequence, and how any surprises are handled if something is uncovered.

How much does a basement ADU conversion cost in Beaux Arts Village?

Most basement ADU conversion projects in Beaux Arts Village fall between $113,500 – $255,000, depending on the size of the space, the finishes you choose, and the condition of what's already there.

Because every home is different, we don't quote final numbers sight unseen. After a free in-home consultation you get a detailed, itemized estimate tied to your actual adus & conversions project — so there are no surprises later.

Why Beaux Arts Village homeowners choose Xion Build

Local crews who know Eastside permitting, inspections, and the way Pacific Northwest weather tests a home.

Licensed, bonded, and insured in Washington — every project is built to meet or exceed code and backed by a written warranty.

Transparent, written estimates with no hidden fees — you know what you're paying for before work begins.

Our Beaux Arts Village adus & conversions process

We pull the permits, schedule every trade in the right order, and protect your home, landscaping, and daily routine throughout the build.

Design and material selections come next, so finishes, fixtures, and pricing are locked in before demolition — no surprises mid-project.

Each phase is inspected and documented, and we keep you updated so you always know what's happening and what's next.

Frequently asked questions

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