Steel-built ADUs from $129k · brand-new homes around $300k · one fixed price, built in weeks.
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ADUs from $129k
New homes & land
Homie Pros services
Seven fixed-price plans engineered to rent from day one — while the steel shell holds its value for generations.
You'll want to see this →America has built homes the same way for seventy years — so when materials jumped roughly 40% since 2020 and borrowed money about doubled, every link in the chain just passed it along and kept going. Manufacturers, suppliers, builders, developers: everyone stayed comfortable. The one person who couldn't pass the cost along was you. The home a normal family could actually buy didn't disappear — it got marked out of reach, one hand at a time.
So we threw out the blueprint and started over.
Four things separate an Arena home from anything else you can buy on the Wasatch Front — not features, but a different way of building.
Wood that rots, warps, molds, burns, and feeds termites.
Arena: CAD-cut cold-formed steel, non-combustible and dead straight for generations — the home your kids inherit is as solid as the day it was set.
An estimate, then change orders that quietly balloon for a year.
Arena: a fixed $175 / sq ft, turn-key — design, permits, and site work in. The number you see before we break ground is the number you sign.
A build that drags through seasons while your rate clock ticks.
Arena: panels are CAD-cut in a Salt Lake factory and assembled on site — so after permits the build itself moves in weeks, not years.
A house that only takes — mortgage, taxes, upkeep, repeat.
Arena: every plan is engineered to rent from day one — a backyard ADU or a multi-unit that puts $1,400–$2,850 / mo back in your pocket.
And under all four: the Arena Standard — one locked, engineered spec for Utah's climate and seismic code, on every home.
Startup Life is a home designed like a great product: lean, high-performance, and built to grow with you. No wasted space. No fragile shortcuts. Just the essentials of modern living — done at the highest level, and priced so families can actually begin.
The dead space is designed out — no stairs or utility rooms wasting the heart of your home. What's left is pure, usable living space.
An all-steel home that shrugs off fire, water, time, and weather — so your biggest investment never becomes your biggest liability.
Smart-home ready, energy-efficient everything, and flooded with natural light. The home keeps up with how you actually live.
High-end systems and finishes, delivered fast with modular precision — at a fixed price that brings the dream back within reach.
Most builders pick whatever the lumberyard has. Arena runs a locked spec — the Arena Standard — engineered for Utah's climate, seismic code, and the next fifty years. Pick a system. See what it does for you.
Every wall panel and truss is CAD-cut cold-formed steel from a Salt Lake fabricator — non-combustible, straight forever, and immune to the rot, mold, warp, and termites that quietly eat wood houses. Which means the home your kids inherit is as solid as the day it was set.
The full Arena Standard runs deeper — foundation, pocket doors, a rooftop deck, solar & battery — every assembly with a locked spec and two vetted backups. See the full spec, system by system →
Engineered-wood lap panels on a drained, ventilated gap — the wall sheds water and dries itself, through every freeze and thaw.
An unbroken thermal blanket around the whole frame. No cold spots, no thermal bridges — lower bills in every season.
Won't rot, warp, mold, or burn. The structural backbone of every Arena home, engineered for Wasatch seismic code.
The steel cavity is insulated and fully air-sealed, so the wall performs as one continuous system — no gaps, no cold stripes, no drafts. (Underfoot, floors are waterproof MgO board.)
Rooftop-deck living — the warm flat roof every Arena home is built around · The Uptown
Every plan below is a complete steel-built home — from a backyard rental to a triplex that pays your mortgage. The price you see is the price you sign.
Answer three questions and see the plan, the payment, and the rent your lot supports.
Open the ADU estimator →Every price above is turn-key at $175/sq ft — design, permits, site work, and the full Arena Standard included. Rent estimates are Wasatch Front averages; your advisor prices your exact lot.
The housing shortage isn't a mystery — it's a land problem and a speed problem. Arena solves both: acquiring raw ground along the Wasatch Front and turning it into Startup Life communities in months, not years.
Whole neighborhoods of steel-built homes — optimized lots, modern amenities, and pricing a first-time buyer can actually reach. Single-family homes from ~$300k.
Explore new homes →A lot, a field, an oversized backyard — Arena runs the feasibility, designs to your parcel, and builds at a fixed price. Your ground becomes housing, income, and equity.
Talk land with an advisor →Development deals move fast when the builder controls the plans, the pricing, and the timeline. Arena partners with land owners and investors on ground-up projects.
Start the conversation →Home services has the same disease homebuilding had: mystery hourly billing, no-show crews, and a different price for every neighbor. Homie Pros fixes it the Arena way — a firm, fixed price from a published catalog before anyone lifts a tool.
Every job is priced from scope and size — paint by the wall, floors by the foot. The number you approve is the number you pay.
Book a half-day or full-day crew and hand them the whole list — fixtures, patches, hauling, curb appeal. One visit, listing-ready.
Members get a locked discount on every service, all year. The more your home needs, the more the membership pays you back.
Kitchen, bathrooms, bedrooms, and the spaces you share — each one re-thought from scratch around real life, modern technology, and zero waste.
The heart of the home, optimized for flow. Smart appliances, efficient water and energy, and a layout where nothing is wasted and everything is within reach.
Add a steel-built home to land you already own, move into a new Arena community, or put Arena crews to work on the home you have.
Accessory Dwelling Units
Turn your backyard into rental income, a home office, or room for family — a complete steel-built home, installed fast.
Explore ADUs →
New Build Communities
Move into a neighborhood designed around Startup Life — optimized homes, modern amenities, real value.
Explore new homes →
Homie Pros
Fixed-price services from Arena's own crews — paint, floors, landscaping, and the whole punch list.
Get a quote →A fixed $175 per square foot, turn-key. ADUs run $128,625–$385,875 across the seven plans; new homes land around $300k. The price locks before construction starts.
Weeks, not years. Panelized cold-formed steel is CAD-cut in a Salt Lake-area factory and assembled on site. Here's why that works →
Broadly yes — with city-specific rules on size, parking, and owner-occupancy. Arena verifies your parcel's zoning as step one, free. The 2026 rules, explained →
Roughly $1,400–$2,850 a month across the Wasatch Front depending on the plan. See the house-hacking math →
You've probably been burned by "free estimates" that turn into sales marathons. This isn't that. An Arena advisor runs your address, your goal, and your budget — and calls back with a fixed price and a floorplan that fits.