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New Construction Homes for Sale in Portage, Utah
Portage sits at the very top of Box Elder County, about ten miles south of the Idaho border on I-15, and new construction here looks nothing like the tract subdivisions going up in Lehi or Saratoga Springs. We're talking about a farming town of roughly 250 people surrounded by hay fields, cattle operations, and the foothills of the Malad Range. When a new build hits the market in Portage, it's usually a custom single-family home on an acre or more, often built by a regional contractor for a specific owner, or a spec home on a parcel split off a larger ag property. Lot sizes run generous, septic and well are common instead of municipal hookups, and outbuildings — shops, barns, RV garages — are part of the deal more often than not.
Buyers drawn to new construction in Portage are usually looking for space, quiet, and lower property tax exposure than the Wasatch Front, while staying within commuting distance of Tremonton (15 minutes), Brigham City (30 minutes), and Logan (about 40 minutes over Sardine Canyon). Winters are cold with real snow, summers are dry and warm, and the night sky is genuinely dark. Inventory is thin — Portage may only see a handful of new builds list in a given year — so checking back regularly matters. Browse the active listings below to see what's currently on the market, and reach out if you'd like help tracking parcels that haven't hit the MLS yet.
June 2026 · Portage market
Live from the Utah MLS — what's actually happening in Portage right now.
Median sale
$465,000
2 closed in June 2026
Median DOM
283 days
listing → contract
Sale-to-list
94.0%
of final list price
Unsold inventory
5
active + pending
3 matching · page 1 of 1
Active listings
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Common questions
About new construction homes in Portage.
How many new construction homes are typically for sale in Portage at one time? ▾
Portage is a small town with limited turnover, so it's common to see anywhere from zero to a handful of new builds active on the MLS at once. Most new construction here is custom or semi-custom rather than production builder inventory, which keeps the count low year-round.
Are new homes in Portage on city water and sewer or well and septic? ▾
Most properties outside the small town core rely on private well and septic systems because municipal infrastructure doesn't extend across the rural parcels surrounding Portage. Buyers should budget for well testing, septic inspection, and confirming water rights with the Utah Division of Water Rights before closing.
What does a new build in Portage typically cost compared to Tremonton or Brigham City? ▾
Land in Portage is generally cheaper per acre than closer-in Box Elder communities, but custom build costs per square foot are similar to what you'd pay in Tremonton because contractors travel in. The trade-off is usually more acreage and outbuildings for the same total budget.
Can I buy land in Portage and bring my own builder? ▾
Yes, and that's how a large share of new homes in Portage actually get built. Box Elder County handles permitting for unincorporated parcels, and the town itself has straightforward zoning, though you'll want to verify setbacks, minimum lot sizes, and any ag overlays before drawing plans.
How long is the commute from Portage to Logan, Tremonton, or Ogden? ▾
Tremonton is about 15 minutes south on I-15, Logan runs roughly 40 minutes through Sardine Canyon on US-89/91, and Ogden is around an hour. Salt Lake City International Airport is typically 75 to 90 minutes depending on traffic through Davis County.
What school district serves new homes in Portage? ▾
Portage falls within the Box Elder School District. Elementary-age students generally attend in Portage or nearby, with middle and high school students bused to Bear River schools in Garland. Confirm boundary assignments with the district since they can shift year to year.