Buyers comparing custom build costs across Teton Valley and Jackson Hole almost always ask: “Why does the same square footage cost 30 to 60 percent more in Jackson?” Here is the real answer.
The numbers in 2026
A 4,500 sf custom home in Driggs or Victor in 2026 lands $700-$950 per square foot finished. The same home in Jackson Hole runs $1,100-$1,800 per square foot, with luxury Wilson and Teton Village builds breaking $2,000+. A real $3.5M Driggs build is a real $5M Jackson build.
Where the Jackson premium actually comes from
- Permits and impact fees — Teton County WY charges 2-3x what Teton County ID charges. Easy $40K-$80K difference on a $3M build.
- Construction labor rates — Jackson trades earn 20-35% more than Driggs/Victor trades. Same crews often, paid more on the WY side.
- Material logistics — most materials still ship through Idaho Falls or Billings. The extra 30-90 minutes adds up across 9-12 months of deliveries. $30K-$80K on a typical build.
- Design expectations — Jackson buyers expect Western steel windows, full smart-home wiring, Lutron lighting, custom millwork, $200K+ kitchens. Driggs buyers often spec the same look at lower finish tier.
- Schedule premiums — Jackson contractors bid higher because their schedules fill faster. Wait time and certainty have cash value.
- Land carrying cost — your $4M Jackson lot taxes alone could fund half a Driggs build. Property tax differential is real.
When the Jackson premium is worth it
- You need to be in Jackson for work or family — not a 30-minute drive over a pass that closes in winter storms
- You want Teton Village ski-in / ski-out and the lot dictates the address
- You are buying the address itself — Jackson trophy real estate appreciates differently than Teton Valley
- You have specific architect or design relationships that only work on the WY side
When Teton Valley wins
- You want the lifestyle without the price tag — same mountain views, same trout streams, same skiing 20 minutes away
- You are building 3,500+ sf and the cost differential funds a guesthouse, a shop, or a better lot
- You value the community feel of Driggs Friday Farmers Market over the international airport access
- You want privacy that the Jackson side cannot deliver at any reasonable price
The hybrid play more buyers are doing
Build the primary residence in Teton Valley at the better cost basis. Buy the small Jackson condo for ski weeks and Jackson business. Treat them as one portfolio. The math beats the single Jackson custom by $1M-$2M for most buyers — and you get the full Tetons experience without paying for it twice.
How SwagerBuilds prices both sides
I build in both Teton Valley and Jackson Hole. Same accountability stack — JobTread, on-site cameras, written change orders before work moves. Plan-or-walk first 30 days regardless of which side of the Pass.
If you want a real number on a specific lot in either market, book a 30-minute Planning Call. We talk through the lot, the design, the budget, the timeline. The call ends in a yes-or-no.



