New Construction vs Pre-Owned Homes in St. George, UT

Two homes at the same price, one brand new and one lived in, rarely offer the same value in St. George. The list price shows what it costs to buy each home, not what it will cost to finish the new one or update the older one. Here's how new construction and resale homes actually compare in St. George right now, using recent sales data, plus the Utah-specific rules and costs that change the math. To see both kinds of homes, browse current St. George homes for sale.

What Recent Sales Show

Single-family homes sold in St. George over the past six months break down roughly like this:

• Built 2024 or later: a median of about $624,000, roughly $257 per square foot, on a median lot of about 0.18 acre, with a median of about 83 days from listing to contract.
• Built 2010 to 2023: a median of about $697,000, roughly $280 per square foot, on a median lot of about 0.23 acre, going under contract in about 35 days.
• Built before 2010: a median of about $475,000, roughly $255 per square foot, on a median lot of about 0.17 acre, going under contract in about 41 days.

Two takeaways stand out. First, brand-new homes aren't priced at a big premium per square foot, but they tend to sit on smaller lots than homes built in the last 15 years. Second, new homes have been taking roughly twice as long to sell, which gives buyers room to negotiate builder incentives. For current numbers, see the St. George market stats page.

The Case for New Construction

• New systems: roof, HVAC, water heater, windows and appliances all start near day one, so major replacements are years away.
• Current design: open floor plans, modern finishes and energy codes that keep summer cooling costs down.
• Builder warranties: most builders include a warranty period for workmanship and major systems; read the terms carefully.
• Incentives: with new homes taking longer to sell, builders often offer rate buydowns, closing-cost help or upgrades instead of price cuts.

Browse new construction in St. George.

The Hidden Costs of Finishing a New Home

A model home is designed to sell, and many of its features may be upgrades. In St. George, the biggest gap is usually outside. Depending on the builder, buyers may still need backyard landscaping, irrigation, fencing or walls, a patio or shade structure, window coverings, a water softener and garage storage. Those items add up quickly and don't always add equal resale value.

Utah water rules also shape new yards. Since 2022, St. George and the county's other large cities have limited how much lawn a new residential lot can have, and newer homes can face steeper water surcharges for heavy summer use. More detail is in the guide to St. George's water situation.

The Case for a Resale Home

• Finished outdoor space: landscaping, mature shade trees, patios and sometimes a pool are already in place. A pool often costs far more to build than it adds to a home's price.
• Location: resale homes are spread across established neighborhoods closer to downtown, schools and services, while much new construction is on the edges of town.
• Lot size: homes built in the 2010s often sit on larger lots than today's new subdivisions.
• Negotiation and inspection: buyers can inspect the home as it actually stands and negotiate on what they find.

What to Check on a Resale Home

With an older home, the right question isn't how old the house is, but how much life is left in the expensive parts. Ask for the age of the roof, HVAC units and water heater, a year of utility bills, and records of any major repairs. Desert sun is hard on roofs, exterior paint and seals, and air conditioners work hard from June through September.

Soil and Foundations: A St. George Issue for Both

Parts of the St. George area have problem soils, including expansive clays and gypsum-rich soils, that the Utah Geological Survey notes have caused foundation problems. Buyers of either kind of home can check the address on the Utah Geological Survey's geologic hazards map, ask builders what soil testing and foundation design were done, and watch for cracks, sticking doors or uneven floors in older homes.

Inspect Either Way

A home inspection is just as important for new construction as for resale. Phase inspections during construction and a final inspection before closing can catch problems while the builder is still responsible for them. See this guide to new construction home inspections in St. George.

Which Is Right for You?

New construction fits buyers who: want low maintenance and modern design, are comfortable finishing a yard, and can use builder incentives.

A resale home fits buyers who: want a finished yard and shade trees, prefer an established location or larger lot, and are prepared to budget for older systems.

Bottom Line

In St. George, new and resale homes cost about the same per square foot, so the real comparison is lot size, location, finishing costs and the remaining life of major systems. Add up the full cost of getting each home to move-in ready before deciding. For help comparing specific homes, contact Best Utah Real Estate.