House Hacking in Utah: Turn Your Backyard Into $1,400–$2,850 a Month
"House hacking" is the least-glamorous, most-reliable wealth move in real estate: make the property you live on generate rent. In Utah, the cleanest version is a backyard ADU. Here's the realistic math.
What Arena plans actually rent for
Across Wasatch Front comparables, Arena's seven plans rent for roughly $1,400 to $2,850 a month as long-term rentals — from the 735 sq ft Compact ($1,400/mo est.) to the three-unit Investor Triplex ($2,850/mo est. across its doors). These are estimates, not promises; your street decides.
A realistic example: The Compact
Say you build a Compact at its fixed price of $128,625 and finance the whole thing. At recent rates on a 20-year term, the payment lands roughly in the $1,100–$1,300/month range depending on your rate and structure. Against an estimated $1,400/month rent, you're somewhere between break-even and modestly positive on cash flow — while a tenant pays off a $128k asset sitting on land you already own.
That's the part people miss: even at $0/month cash flow, you're converting rent into equity at four figures a year, plus whatever the ADU adds to your property value, plus rent growth over time.
Three ways Utahns run the play
The classic: rent the ADU
Live in your house, rent the backyard home long-term. Lowest effort, steady check, and you keep your privacy — separate entrance, separate utilities.
The flip: live in the ADU
Move into the ADU and rent your main house — often $2,000+ on a Wasatch Front single-family. Biggest cash-flow move on the board, and popular with empty-nesters.
The multiplier: the Triplex
On a qualifying lot, the Investor Triplex puts three doors on one foundation — live in one, rent two, and let the property carry itself.
What to check before you start
Zoning first (Utah's ADU rules vary by city — owner-occupancy requirements matter for the flip play), then financing (HELOC, cash-out refi, or a renovation loan are the usual routes), then the build price. Arena's is fixed at $175/sq ft, which means the riskiest variable in most house-hack spreadsheets — construction overrun — is deleted before you start.
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