Ada County · Canyon County · Idaho
Treasure Valley, Idaho · 2019 – 2025
An authoritative guide for discerning buyers and relocation professionals — documenting the extraordinary growth of one of America's most compelling luxury real estate markets.
Chapter One
A Luxury Market Surge Like No Other
The Numbers · 2019–2025
The Treasure Valley has undergone a remarkable transformation over the past seven years. What was once a well-kept secret among savvy Mountain West investors is now one of the most compelling luxury real estate markets in the entire United States — and the data tells a dramatic story.
In 2019, just 158 homes sold for $1 million or more across the Treasure Valley. By 2025, that number had skyrocketed to 1,204 — a nearly eight-fold increase in six years. Ada County alone recorded 1,002 luxury sales in 2025, a 30% jump from the prior year. Canyon County posted an equally impressive 37% increase, reaching 202 luxury transactions.
In the first half of 2025, Treasure Valley luxury home sales ranged from $910,000 to $3,600,000, with a median price of $1,150,000. Compare that to the first half of 2020, when the luxury median was $710,200 — a gain of over 60% at the top of the market in just five years.
Eagle has emerged as the crown jewel of Treasure Valley luxury. In late 2024, Eagle set an all-time monthly record with a median sales price of $1,000,000. In Boise's ultra-luxury tier — the top 1% of sales — homes are trading above $1,920,350, with a median of $2,347,500. New construction luxury homes in this segment average just 18 days to contract.
| Market Segment | Price Range (2025) | Median Price |
|---|---|---|
| Luxury — Top 10% | $1,031,500 – $3,595,000 | $1,150,000 |
| Ultra-Luxury — Top 1% | $1,920,350+ | $2,347,500 |
| Eagle Luxury — Top 10% | $1,503,139 – $2,850,000 | ~$1,750,000 |
| Ada County — All Segments | All price ranges | $579,900 |
| Canyon County — All Segments | All price ranges | $433,000 |
New construction is reshaping the Treasure Valley luxury landscape at a stunning pace. Over 50% of all listings in Ada and Canyon counties are brand-new homes, and luxury builders are delivering custom residences starting at $1,500,000 in communities throughout Eagle, Meridian, Star, and North Boise.
Chapter Two
Who Is Moving Here — And Why
Migration · 2024–2025
Between late 2024 and late 2025, nearly 28% of new Treasure Valley residents — approximately 72,800 people — arrived from out of state. Washington State now leads all inbound migration to Idaho with more than 17,000 arrivals per year, surpassing California which is now the #2 source. Online home searches from Washington and Utah have overtaken California in volume.
Washington State
17,000+ arrivals per year · Tech & business professionals · Often retain West Coast salaries
California
Equity-rich sellers from LA, San Diego & Bay Area · Frequently cash buyers
Oregon & Others
Portland & Bend-area residents · Texas, Utah & Mountain West also rising
The rise of remote work is the single greatest structural driver of the Treasure Valley luxury boom. When location is decoupled from employment, affluent buyers no longer need to trade quality of life for career opportunity. They can earn a Seattle or San Francisco salary while living in a custom home in Eagle with mountain views, a 20-minute commute, and dramatically lower living costs.
January 2025 saw a 36% year-over-year surge in Treasure Valley showings — signaling that the next wave of relocation is already underway. Utah and Washington now surpass California in online search volume for Treasure Valley properties.
Chapter Three
Your Dollar Goes Further in Idaho
Cost of Living · Comparison
Perhaps no single fact matters more to relocating luxury buyers: in the Treasure Valley, $1.5 million to $2.5 million buys a custom estate home with a three- or four-car garage, a large lot, mountain views, and access to top-rated schools. In Seattle or the Bay Area, the same money might not purchase a teardown.
The West Coast — $1.5M Buys:
Treasure Valley — $1.5M Buys:
For families selling a home in California or Washington and relocating to Idaho, the financial math is compelling: after pocketing their equity, many arrive with the ability to purchase a Treasure Valley luxury home outright — or with a minimal mortgage — while dramatically lowering their monthly cost of living.
"Boise has seen the fastest growth in luxury home prices of any major market in the nation over the past eight years — and today's buyers are still getting in ahead of the next wave." — Realtor.com National Luxury Market Analysis
Chapter Four
A Regional Economy on the Rise
Micron — Micron Technology · Economic Growth
The Treasure Valley's luxury real estate boom is not a speculative bubble — it is anchored by one of the most extraordinary economic development stories in the American West. Micron Technology, headquartered in Boise since 1978, is investing in two leading-edge semiconductor fabrication facilities — the first memory manufacturing fabs built in the United States in over 20 years.
The implications for Treasure Valley real estate are profound. Engineers, technicians, and highly skilled manufacturing professionals earning above-market wages will be relocating to the Boise area for decades. Supply-chain companies from Europe and Asia will establish local presences. New office space, data centers, and research facilities will follow.
The CHIPS Act provided $6.4 billion in federal support, validating Boise's position as a national technology hub. For luxury home buyers, this translates into a long-term floor under property values and sustained demand from an affluent, professional workforce.
This is a city and region in the midst of a generational economic transformation — and those who invest in Treasure Valley real estate today are positioning themselves ahead of a wave of demand that will define the next two decades.
Chapter Five
Smaller, Safer & Richer in Experience
Quality of Life · Safety · Recreation
Affluent buyers don't just purchase a home — they purchase a lifestyle and a community. On every meaningful quality-of-life metric, the Treasure Valley outperforms the coastal mega-metros that its new residents are leaving behind.
Boise, ID
Safety Index: 61.65
Crime Level: Low
Los Angeles, CA
Safety Index: 46.07
Crime Level: High
Seattle, WA
Safety Index: ~42
Crime Level: High
The entire Treasure Valley — Boise, Meridian, Eagle, Nampa, Caldwell, Star, Kuna, and surrounding communities — is home to between 800,000 and 900,000 people. This scale difference translates directly into quality of life. Traffic that would be a minor inconvenience in Boise would be a multi-hour ordeal in Los Angeles. A neighbourhood school in Eagle is a genuine community institution. A dinner reservation downtown requires a few hours' notice, not a three-week wait.
Yet the Treasure Valley is not a small town. It offers a vibrant downtown Boise arts and dining scene, world-class outdoor recreation within 30 minutes in every direction, a growing professional sports presence, a strong international airport, and the cultural energy of a city that knows it is on the rise.
Chapter Six
Market Outlook: Why Now Is the Moment
Market Outlook · 2025–2030
The Treasure Valley luxury market is in a sustained growth phase supported by structural economic drivers — not speculation. Supply remains constrained, demand continues to grow, and major economic catalysts like Micron's expansion are only beginning to add workforce and wage pressure to the market.
The buyers who arrived in the Treasure Valley five years ago are sitting on substantial equity gains today. Those who recognise the opportunity now will be the next generation to look back and say: "We got in at the right time."
Ready to Take the Next Step?
With nearly a decade of Treasure Valley expertise and the Idaho Circle of Excellence distinction, Susan Davidson brings the market knowledge, relationships, and dedication luxury buyers deserve.
Susan Davidson, Realtor®
Homes of Idaho · BoiseRE.com
(208) 985-4461 · susan@BoiseRE.com
@BoiseRelocation · @boiseareare
Idaho Circle of Excellence Award · Serving the Treasure Valley Since 2016