Utah ADU Builder · Free Property Check

Can you build an ADU on your property?

Utah's new SB284 law opened the door for thousands of lots. Take the 60-second check — we'll tell you if your city allows it and what it would actually cost, all-in. No pressure, no obligation.

Instant answer on your city — we track SB284 ADU rules as they change
Real all-in numbers — not a base price that doubles later
Built on-site by our local Utah crew — zoning, permits, and hookups handled

Utah-builtLehi & Fairview facilities

SB284-readyCurrent on 34 Wasatch Front cities

TurnkeyDesign → permit → build

Check if your property qualifies

About 30 seconds · Your cost estimate included

Where's your property?

City rules decide what you can build — we'll check yours.

What's the ADU for?

This shapes the layout and finishes we'll price.

Size and timeline?

Rough answers are fine — this just tunes the estimate.

When would you want it done?

Where should we send your results?

Your answer is instant — a real person on our Lehi team follows up with your estimate, usually same day.

Name

Phone

🔒 No spam, no pressure. Prefer to talk? Call 801-919-9666

Something went wrong sending that. Please try again, or call us directly at 801-919-9666 — we'll take your details by phone.

✓

You're in — checking your lot.

We'll confirm exactly what your lot allows and what it costs. Expect a call or email from our Lehi office — usually within the hour during business hours.

Want your numbers faster?

Call us now: 801-919-9666

Step 1 of 4

What Utah ADUs actually cost

Most builders show you a base price and let the surprises pile up later. These are honest all-in project ranges — home, foundation, site work, and permitting.

Studio ADU

~300–400 sq ft

$95K–$140K all-in typical

Full kitchen & bath
Ideal rental or office
Fastest permit path

1-Bedroom ADU

~450–650 sq ft

$140K–$190K all-in typical

True bedroom + living room
Best rental income balance
Comfortable full-time living

2-Bedroom ADU

~700–1,000 sq ft

$190K–$250K all-in typical

Family-ready layout
Highest rent potential
Sized to city ADU caps

Every lot is different — utilities, access, and your city's rules move the number. That's exactly what your free estimate pins down. Get yours →

From estimate to move-in — we handle the hard parts

You don't need to learn zoning code. That's our job.

First — Free estimate

We price your lot, honestly

Custom numbers for your city and property — home, site work, permits. If your lot doesn't qualify, we'll tell you that too.

Then — Permits & design

We run the paperwork

Zoning, SB284 compliance, city submission, engineering — handled by our team. You pick the floor plan and finishes.

Finally — We build

Local crew, on your site

Built on-site by our Utah crew out of Lehi — not shipped in from out of state. You get a real, permanent, financeable home.

Quick answers

The four questions every Utah homeowner asks first.

Is an ADU even legal in my city?

Probably — Utah's SB284 law (2026) requires cities of 5,000+ residents to permit detached ADUs, and every city must adopt an ADU policy by October 2026. But size caps, setbacks, and design rules are still set city-by-city, which is exactly what we verify in your free estimate.

What's included in the estimate?

The whole project: the home itself, foundation, utility hookups, typical site work, and permitting — for your specific city and lot. We'd rather give you a real number now than a teaser price that grows later.

Can I finance an ADU?

Yes. Because our ADUs are permanent, foundation-set homes, they qualify for standard paths like HELOCs, construction loans, and renovation loans. We'll point you to lending partners who do this every day.

How long does it take?

Permitting is usually the long pole — typically a few months depending on your city — then the build itself moves quickly with our local crew. Your estimate includes a realistic timeline for your city.