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Advertise here →Sun Valley, ID · Houses & Market Data
Sun Valley, Idaho houses and real estate market data.
Houses in Sun Valley, ID (Blaine County) — Census median home value $845,600, county listing prices up about 6.8% over the past year. Market data for Sun Valley houses and the broader area.
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Sun Valley, ID is in Blaine County, Idaho — this guide covers houses in Sun Valley and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 1,383, with a median household income of $82,045. Census data puts the median value of houses in Sun Valley at $845,600.
Info from government sites and builders may have provided source info.
Market overview
Sun Valley housing market
Sun Valley is in Blaine County, Idaho. Manifest Census and county price-trend data provide baseline context for houses in Sun Valley and the surrounding county market.
Median home value (Census ACS)
$845,600
Population (Census ACS)
1,383
Median household income
$82,045
County price trend (2025)
6.81% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Sun Valley market snapshot
Population
1,383
County
Blaine County
Median Household Income
$82,045
Median Home Value (city)
$845,600
Median Gross Rent
$2,114/mo
Price Trend (YoY)
+6.8%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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What makes Sun Valley different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Sun Valley's median home value — across all owner-occupied homes, not just recent sales — at $845,600.
County Price Trend
Blaine County's FHFA house price index shows a 6.81% annual change in 2025.
Population & Income
Sun Valley has an estimated population of 1,383 and a median household income of $82,045, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Sun Valley's Census-reported median home value works out to about 10.3x the area's median household income, and median gross rent runs roughly 31% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Sun Valley
County guide: Blaine County — cities, market context, and local resources for the county that includes Sun Valley.
USAHouses.com also helps visitors looking in nearby Blaine County and other Idaho communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include Ketchum, Hailey, Bellevue, Gannett, Carey.
Ketchum market data
Nearby city · ~1.9 mi
Hailey market data
Nearby city · ~11.9 mi
Bellevue market data
Nearby city · ~15.4 mi
Gannett market data
Nearby city · ~24.4 mi
Carey market data
Nearby city · ~32.4 mi
More Idaho cities with market guides: Meridian, Nampa, Idaho Falls, Caldwell, Pocatello, Coeur d'Alene, Twin Falls, Post Falls.
Meridian market data
Same-state city guide
Nampa market data
Same-state city guide
Idaho Falls market data
Same-state city guide
Caldwell market data
Same-state city guide
Pocatello market data
Same-state city guide
Coeur d'Alene market data
Same-state city guide
Twin Falls market data
Same-state city guide
Post Falls market data
Same-state city guide
Adjacent-county Census places with USAHouses.com pages: Fairfield (~32.9 mi), Lost River (~34.9 mi), Mackay (~39.3 mi), Clayton (~39.8 mi), Richfield (~44.6 mi), Stanley (~47.1 mi), Moore (~48.4 mi), Arco (~51.8 mi), Shoshone (~51.8 mi), Dietrich (~53.4 mi), Butte City (~54.9 mi), Challis (~57.0 mi).
New construction: New homes near Sun Valley (Boise) · Idaho new construction.
ZIP codes
ZIP codes for Sun Valley
Census & home facts
Sun Valley data from published sources
Population (ACS 2023)
1,383
Median home value (ACS 2023)
$845,600
Median household income (ACS 2023)
$82,045
Median gross rent (ACS 2023)
$2,114
County FHFA annual change (2025)
6.81%
Census place type
city
County
Blaine County
Land area (Census Gazetteer 2024)
9.56 sq mi
Census GEOID
1678850
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Sun Valley
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Clover Creek ↗
CBH Homes · Jerome, Idaho · ~67.3 mi
Kenyon Meadows ↗
Hayden Homes · Twin Falls, Idaho · ~77.7 mi
Silverstone North ↗
Hubble Homes · Mountain Home, Idaho · ~78.3 mi
The Village Apartments ↗
CBH Homes · Mountain Home, Idaho · ~78.3 mi
Blue Yonder ↗
CBH Homes · Mountain Home, Idaho · ~78.3 mi
Local life
Life in Sun Valley
Schools
BLAINE COUNTY DISTRICT — 8 schools, 3,312 students enrolled, per the U.S. Department of Education's Common Core of Data. Blaine addresses may be served by BLAINE COUNTY DISTRICT, but attendance zones vary by street — confirm assigned schools with the district before making a move.
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Common questions
Sun Valley FAQ
What are houses worth in Sun Valley, ID?
The Census Bureau's American Community Survey puts the median value of houses in Sun Valley at $845,600.
How much do houses cost in Sun Valley, ID?
For owner-occupied houses in Sun Valley, Census ACS data shows a median value of $845,600. Active listing prices in Blaine County may differ — see the market snapshot above.
What types of houses are in Sun Valley, ID?
Sun Valley houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Blaine County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Sun Valley, ID?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Sun Valley's population at approximately 1,383.
What's the median rent in Sun Valley, ID?
The Census ACS estimates median gross rent in Sun Valley at approximately $2,114 per month.
What is the median household income in Sun Valley, ID?
Census ACS data puts the median household income in Sun Valley at approximately $82,045.
Is the Sun Valley housing market growing?
Blaine County's FHFA house price index shows a 6.81% annual change in 2025.
Is Sun Valley, ID affordable relative to income?
Census ACS data puts Sun Valley's median home value at about 10.3 times the median household income, with median gross rent equal to roughly 31% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
What school district serves Sun Valley, ID?
Manifest and public school-directory data suggest BLAINE COUNTY DISTRICT for many Sun Valley addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.
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