Multi-Family Homes for Sale in Grantsville, Utah
Grantsville sits at the west end of the Tooele Valley, about 35 minutes from the Salt Lake City airport via I-80, and it has quietly become one of the more interesting small-market plays for multi-family buyers along the Wasatch Front's western edge. The town grew up around ranching and the Tooele Army Depot, but the last ten years brought a wave of commuters working at US Magnesium, the Utah Motorsports Campus, and the warehouse corridor between Lake Point and Salt Lake. That mix — long-time locals plus newer commuter households — keeps rental demand steady, and duplexes and small fourplexes here tend to lease quickly with modest turnover.
Most of Grantsville's multi-family stock falls into two camps: older converted homes and side-by-side duplexes in the historic grid west of Main Street, and newer-built duplexes on the south and east sides closer to Grantsville Reservoir and the new elementary boundaries. Lot sizes run larger than you'd see in Salt Lake County, which often means off-street parking for tenants and room for a detached garage or shop — a real perk in a town where trailers, boats, and side-by-sides are part of daily life. Property taxes through Tooele County remain lower than Salt Lake or Utah County, and water shares occasionally convey with older parcels. Browse the active listings below to see what's currently on the market, and reach out if you want help running rent comps or pulling zoning details on a specific address.
May 2026 · Grantsville market
Live from the Utah MLS — what's actually happening in Grantsville right now.
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Common questions
About multi-family homes in Grantsville.
What counts as a multi-family home in Grantsville? ▾
On the local MLS, multi-family generally means duplexes, triplexes, fourplexes, and small apartment buildings on a single deed. Grantsville's inventory leans heavily toward duplexes and the occasional fourplex, often in the older grid near Main Street or in newer pockets off Race Street and Quirk Street. Anything five units or larger usually trades as commercial rather than residential MLS.
Is Grantsville a strong rental market for an investor? ▾
Demand is driven by workers at the Tooele Army Depot, US Magnesium, the Wal-Mart distribution center, and the growing Lake Point and Stansbury Park commuter base headed to Salt Lake. Vacancy has stayed tight because Tooele County built far more single-family than rentals over the last decade. Expect long-term tenants rather than short-term turnover.
Can I house-hack a duplex here with an FHA or VA loan? ▾
Yes. Owner-occupied 2-4 unit purchases qualify for FHA (3.5% down) and VA (0% down for eligible buyers), and lenders will count a portion of projected rent toward your debt-to-income. This is one of the more realistic paths into Grantsville real estate for first-time buyers priced out of single-family.
What zoning rules should I check before buying? ▾
Grantsville City zoning dictates whether a property can legally operate as multi-family, and several older homes are non-conforming legal duplexes. Verify the unit count with the city's planning department, confirm separate utility meters, and ask for a current rent roll. ADUs and basement apartments are treated differently than true duplex zoning.
How does Grantsville pricing compare to Tooele or Stansbury Park? ▾
Grantsville typically prices a notch below Stansbury Park because the commute to Salt Lake is 10-15 minutes longer, but it runs close to Tooele city for comparable units. Cap rates tend to be slightly better in Grantsville due to lower acquisition cost and steady rent growth tied to the I-80 corridor.
How many multi-family listings are usually active at one time? ▾
Inventory is thin — often only a handful of duplexes and rarely more than one or two larger buildings on the market in any given month. If you're serious about buying here, it's worth setting up an instant alert so new listings hit your inbox the day they go live.