Does price per square foot tell you what a home will cost in Utah?

Why do smaller homes cost more per square foot?

Because a lot of what goes into a house does not care how big it is. A small home still needs a kitchen, bathrooms, a water heater, an electrical panel, a sewer tap, and a water meter. It also pays many of the same city and district fees as a big one.

Those fees add up. Under current schedules, the flat per home fees on a new house come to about:

• Salt Lake City: $8,248, before the new water and sewer fees the city approved in October 2026.
• Provo, standard lot: $17,118.
• Farmington: $19,614.
• Midway: $27,151.

In Washington County, the water district's regional fee alone is $17,266 for a standard connection.

Take Provo's number. Spread over a 1,200 square foot home, it is about $14 a foot. Spread over 4,000 square feet, it is about $4. Same fees, and the smaller home already looks more expensive before a single board goes up.

What does a number per foot hide?

Finishes, measurement, the lot, and allowances. Each one can move the price without changing the square footage at all.

• Finishes. Stock cabinets and laminate or custom cabinetry and quartz can sit in the same footprint at very different prices.
• What counts as a square foot. One builder divides by finished living space. Another divides by everything under the roof, garage and patios included. Same house, lower number.
• The lot. Some big costs follow the land, not the house. Provo sets its water impact fee by lot size. West Jordan charges its storm drain fee by the acre.
• Allowances. A low number per foot is often a low allowance for tile, fixtures, or lighting. It comes back later as a change order.

Do any fees grow with the size of the house?

Some do, and that is the point. Herriman figures its building permit from finished square footage. The Snyderville Basin sewer district charges by the number of bedrooms and similar living spaces. Every city sets its fees its own way, so no single number per foot can capture them. Ask every builder which city and district fees are in the price.

When is price per square foot useful?

Early on, as a ballpark. It can tell you whether a project fits your budget at all. It also works for comparing similar homes in the same city, measured the same way. Plenty of builders say what I say: lead with the scope and end with a number per foot. It is a fine first question and a poor final answer.

What should I compare instead?

Utah's Division of Professional Licensing tells homeowners to start with detailed building plans. Its consumer guide says the contract should include "the exact work to be done, the contract price, the project beginning and ending dates, permit procurement, and a guarantee of liability coverage." I would add three things:

1. An allowance schedule, with dollar amounts.
2. A written list of what is included and what is not.
3. A line showing which city and district fees are in the price.

Give every builder the same plans. Check each license. Then put the bids side by side. I wrote more on why one bid can be so much lower than the rest.

Where do I stand on this?

When you ask me for a price, I give you a total for a defined scope, not a number per foot. That total is the number you will actually write checks against.

If you have bids in hand for a custom home, an ADU, or a remodel in St. George, Salt Lake, or the Wasatch Back, send me the scope. I will tell you what the numbers are really saying.