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Copperton, Utah

Homes with Casitas & Guest Houses in Copperton, Utah

Copperton is a small unincorporated community on the southwest bench of the Salt Lake Valley, tucked against the Oquirrh Mountains below the Kennecott Bingham Canyon Mine. It began as a mining company town, and many of the older homes are modest, single-level houses on generous lots. That lot size is the reason guest houses and casitas come up here. Properties often have room for a detached unit, a converted garage, or a basement apartment with a separate entrance, which is harder to find in newer Salt Lake County subdivisions. Inventory is thin, so only a handful of listings with a second dwelling appear at any one time.

Buyers usually have one of a few goals: housing for aging parents, space for adult children, a rental unit to offset the mortgage, or a quiet work-from-home setup. Copperton sits in Salt Lake County, and the county and the Metro Township set the rules for accessory dwelling units. Check that a listed guest house is permitted, since some older units were built without sign-off. Commutes are a draw. Bangerter Highway and the Mountain View Corridor put you about 25 minutes from downtown Salt Lake City and close to the Kennecott offices and the Daybreak and Herriman shopping areas. Browse the active listings below to see which homes with casitas or guest houses are on the market now.

July 2026 · Copperton market

Live from the Utah MLS — what's actually happening in Copperton right now.

Full Copperton market report →
Median sale
$390,000
1 closed in July 2026
Median DOM
—
listing → contract
Sale-to-list
100.0%
of final list price
Unsold inventory
—
active + pending

1 matching · page 1 of 1

Active listings

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Common questions

About homes with casitas & guest houses in Copperton.

Can I legally rent out a guest house or casita in Copperton? ▾

It depends on zoning and whether the unit was permitted. Salt Lake County's rules on accessory dwelling units cover things like owner occupancy, parking, and separate entrances. Ask the listing agent for permit records and confirm with county planning before you count on rental income.

Are guest houses common in Copperton? ▾

They are not plentiful. Copperton is small and inventory is limited. Larger lots and older homes with finished basements or detached garages are where you tend to see them, so the number of active listings is often only a few.

Is a basement apartment the same as a casita? ▾

Not quite. A casita or guest house is usually a detached or clearly separate structure, while a basement apartment sits inside the main house. Both can work as an accessory dwelling, but each has different zoning, utility, and appraisal considerations.

Will a guest house raise the value of a home here? ▾

It can, particularly if it is permitted, has its own kitchen and bath, and is finished to the same standard as the main house. Appraisers need comparable sales, which are scarce in a small community. A local agent can help you estimate what the extra space is worth.

What should I check before buying a home with a guest house? ▾

Confirm permits, separate or shared utility meters, and the septic or sewer connection. Check heating and cooling for the second unit and ask about insurance coverage. Also look for any HOA or deed restrictions that limit second dwellings.