Owner-operated custom home builder serving Rexburg, Idaho and Madison County. Same shop, same builder, same systems we run on $2M Teton Valley builds — 30 minutes south on Highway 20.
SwagerBuilds is headquartered in Rigby, Idaho — a 30-minute drive south of Rexburg. For Rexburg owners, that proximity means the same daily JobTread logs, written change orders, and fixed-price contracts we run on every project, with no premium for windshield time. We take on Rexburg custom home construction, luxury remodels, shops and barndominiums, and complex additions.
What it costs to build a custom home in Rexburg in 2026
Custom homes in Rexburg typically run $300-$600 per square foot finished in 2026. Most SwagerBuilds Rexburg custom homes land between $350-$500/SF on 3,000-4,500 SF footprints — putting total project cost at $1.05M-$2.5M. Rexburg pricing tracks closely with Rigby because of similar land cost, build season, snow-load engineering, and access to the same Eastern Idaho trade pool.
The owners we take on in Rexburg are generally one of three profiles: BYU-Idaho-area faculty or admin building a long-term family home, multi-generational Eastern Idaho families building a forever home on inherited land, and out-of-state owners building a primary residence relocating to the area. We do not take on production-style spec builds.
Luxury remodels in Rexburg
Rexburg has a deep stock of 1990s-2010s homes built during the growth waves around BYU-Idaho. Owners are now upgrading those homes to current finish and systems standards. Three remodel scopes we run regularly:
Whole-Home Renovations. Down-to-the-studs renovations. $500K to multi-million depending on scope, additions, structural changes, and finish level.
Master Suite and Master Bath Remodels. Master baths run $150K-$300K+. Master suite expansions $250K-$500K.
Gut Kitchens. Full kitchen renovations $125K-$400K+ depending on cabinetry approach, appliance package, and structural changes.
Shops, barns, and outbuildings in the Rexburg / Madison County corridor
Rexburg, Sugar City, Thornton, and Hibbard have large rural lots ideal for engineered shops, hobby barns, and barndominium builds. Common scopes:
- 30×40 to 60×100 engineered shops with insulated overhead doors, infloor heat, and finished trim.
- Hobby barns with tack rooms, wash bays, and second-floor storage or loft living.
- Barndominiums — single building combining shop and living quarters, fixed-price contract, daily logs, stamped structural drawings.
Frequently Asked Questions about Building in Rexburg
How much does a custom home cost in Rexburg, Idaho?
Rexburg custom homes typically run $300-$600 per square foot finished. Most SwagerBuilds Rexburg custom homes land $350-$500/SF on 3,000-4,500 SF footprints — total project cost $1.05M-$2.5M.
Do you do remodels in Rexburg?
Yes. Master baths run $150K-$300K+, gut kitchens $125K-$400K+, whole-home renovations $500K+. We take on Rexburg remodels above approximately $150K total project cost.
How far is your shop from Rexburg?
Our shop is at 4510 E 168 N, Rigby, ID 83442 — about 30 minutes south of Rexburg via Highway 20. Custom millwork (alder, walnut, white oak) is fabricated in our Rigby shop and delivered to the jobsite.
Do you build barndominiums in the Rexburg area?
Yes. We build engineered barndominiums on Rexburg, Sugar City, Thornton, and Madison County lots. Same custom-home finish standards, stamped structural drawings, fixed-price contracts.
How long does a Rexburg custom home take to build?
12-18 months from contract signing to move-in for most Rexburg custom builds. Madison County permitting is generally fast (4-8 weeks for SFR). Build season runs March through November for exterior work.
Will SwagerBuilds work with my architect, or do I need to use yours?
Either. Owners come to us with a finished architect-stamped plan set, mid-design with feedback needed, or no architect yet. If you need a referral, we work regularly with several Eastern Idaho and Teton Valley architects whose style and detailing match the projects we run.
Building or remodeling in Rexburg? Let’s talk.
SwagerBuilds LLC · 4510 E 168 N, Rigby, ID 83442 · (208) 520-0636