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New Construction Homes for Sale in Mayfield, Utah
Mayfield is a small Sanpete County town of roughly 500 residents tucked against the Wasatch Plateau, about 25 miles south of Manti and a two-hour drive from Salt Lake City. New construction here looks nothing like the high-density subdivisions going up along the Wasatch Front — most new builds in Mayfield sit on half-acre to multi-acre lots, often with irrigation shares, room for a shop or barn, and direct sightlines to the Twelve Mile Canyon foothills. Builders working this area tend to be local Sanpete contractors rather than national production builders, which means more custom floor plans, ICF or stick-frame options, and finishes chosen by the buyer rather than picked from a design-center menu. Expect single-level ramblers, basement options for the cold winters, and detached garages or RV bays sized for the rural lifestyle.
Pricing in Mayfield runs well below Utah County or Washington County comps — newly built homes here often land in a range that would barely buy a townhouse in Lehi. The tradeoff is distance: the closest full-service grocery is in Gunnison or Ephraim, and commuters typically work in Manti, Richfield, or remotely. Water rights, septic versus sewer hookups, and snow load on roofs are real conversations with any builder out here, so it's worth asking pointed questions before going under contract. Browse the active new construction listings below to see what's currently available in Mayfield and the surrounding Sanpete Valley.
April 2026 · Mayfield market
Live from the Utah MLS — what's actually happening in Mayfield right now.
Median sale
$287,000
1 closed in April 2026
Median DOM
294 days
listing → contract
Sale-to-list
98.0%
of final list price
Unsold inventory
1
active + pending
1 matching · page 1 of 1
Active listings
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Common questions
About new construction homes in Mayfield.
How much does it cost to build a new home in Mayfield right now? ▾
Turnkey new construction in Mayfield generally runs $200–$275 per square foot depending on finishes, foundation type, and whether the lot needs a well and septic. Lots themselves typically range from $40,000 to $90,000 for a half-acre to full acre in or near town. Custom builds on larger acreage with shops or outbuildings can push total project costs well above $600,000.
Are most Mayfield new builds on well and septic or city utilities? ▾
It depends on the parcel. Homes inside Mayfield town limits usually connect to municipal culinary water and may use either city sewer or septic, while anything on the outskirts or on acreage is almost always well-and-septic. Confirm water rights and septic permit status with the builder before going under contract — secondary water shares are a separate line item in this part of Sanpete County.
Which builders are active in the Mayfield area? ▾
Most new homes here are put up by small regional builders based in Ephraim, Gunnison, Salina, or Richfield, plus a handful of owner-builders working with local framing crews. There's no national tract builder presence. If you want a specific floor plan, expect a semi-custom process rather than picking from a model home lineup.
How long does a new build typically take in Mayfield? ▾
Plan on 8–14 months from contract to certificate of occupancy, which is longer than Wasatch Front timelines because the subcontractor pool is thinner and weather delays in winter are real at this elevation. Permitting through Sanpete County is generally straightforward but can add a few extra weeks compared to bigger jurisdictions.
Can I find new construction with horse property or shop space? ▾
Yes — that's actually one of the main reasons buyers choose Mayfield over closer-in Sanpete towns. Many new builds are designed around a detached shop, RV bay, or small barn, and zoning on parcels outside the town core typically allows horses, chickens, and other livestock. Verify acreage minimums and water rights for irrigation before you commit.
What should I know about building at Mayfield's elevation and climate? ▾
Mayfield sits around 5,600 feet, so winters bring real snow loads and summer nights stay cool. Code-compliant builds here use higher roof pitches, deeper frost footings (typically 30+ inches), and better wall insulation than a St. George or Washington County build. Budget for a propane backup or high-efficiency furnace, and ask about radon testing — it's common across Sanpete.