New construction homes in Magna.

New construction in Magna is the story of the southwest bench. Magna is a valley-edge city on the far west side of the Salt Lake Valley, at the foot of the Oquirrhs, and most of it is older detached housing: the early-1900s miner cottages on the historic townsite grid and the postwar ramblers and split-levels through the middle rings. The brand-new product sits at the opposite end of that timeline, on the active master-planned growth front along the Oquirrh foothills, anchored by D.R. Horton's Little Valley Gateway near Trotter Mine Drive around 8700 West, with townhomes and single-family plans, big west-valley views, and brand-new infrastructure. The bench grade and tighter lots are the trade for the new build.

There is a second new-construction front worth knowing: the 8400 West school corridor around 3500 to 4000 South, where the new 57-acre Cyprus High campus opened for the 2025-26 school year. New residential development is following that school and road investment, so the area is a transition zone between the older middle rings and the newer growth. Builder and phase status in a growing market move quickly, so this page does not promise you a specific subdivision or builder beyond what the hub names. What it can do is filter the MLS to newly built and under-construction listings, and a local partner agent can tell you which phases are actually open, which lots are left, what the finishes are, and any incentives running this month. For the wider picture first, the Magna guide and the full listings page are the two best starting points.

Here is the Magna value angle on buying new, stated honestly. Magna is one of Salt Lake County's most affordable single-family markets, with a median sale price near $430,000 in early 2026, well under the roughly $535,000 Utah average. Area new-home marketing has spanned roughly the high $200,000s for attached product up through the $500,000s and beyond for the larger single-family plans, so new construction here can move a buyer from an older home into a brand-new one without the price jump the east-bench or south-valley markets ask. New-build prices cross the local range, so this page pairs naturally with the two-story page and, for the attached product, the townhomes page.

Buying new is its own process, different from a resale. A spec home is already built or under way and you buy it largely as-is; a to-be-built home lets you choose the plan, the lot, and the finishes but comes with a timeline and a lot premium. The decisive questions are the lot premium, what the base price actually includes versus the upgrades, the build timeline, the warranty, and on any new subdivision or townhome the managing association and what it covers. One Magna-specific note on process: the city does not run its own departments, so permits, planning, and zoning are handled by the Greater Salt Lake Municipal Services District rather than a city office, which is who you confirm building and lot questions with. When a plan or a spec home interests you, reach out and I will line up the local agent and read the contract with you.