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Advertise here →Keystone, CO · Market Data
Keystone, Colorado real estate market data.
Real estate market data for Keystone, CO (Summit County) — Census median home value $1,264,500, county listing prices up about 1.8% over the past year.
Keystone, CO is in Summit County, Colorado — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 1,111, with a median household income of $51,369. Census data puts Keystone's median home value at $1,264,500.
At a glance
Keystone market snapshot
Population
1,111
Median Household Income
$51,369
Median Home Value (city)
$1,264,500
Median Gross Rent
$861/mo
Price Trend (YoY)
+1.8%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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What makes Keystone different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Keystone's median home value — across all owner-occupied homes, not just recent sales — at $1,264,500.
County Price Trend
Summit County's FHFA house price index shows a 1.75% annual change in 2025.
Population & Income
Keystone has an estimated population of 1,111 and a median household income of $51,369, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Keystone's Census-reported median home value works out to about 24.6x the area's median household income, and median gross rent runs roughly 20% 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.
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Common questions
Keystone FAQ
What are home values like in Keystone, CO?
The Census Bureau's American Community Survey puts Keystone's median home value at $1,264,500.
What is the population of Keystone, CO?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Keystone's population at approximately 1,111.
What's the median rent in Keystone, CO?
The Census ACS estimates median gross rent in Keystone at approximately $861 per month.
What is the median household income in Keystone, CO?
Census ACS data puts the median household income in Keystone at approximately $51,369.
Is the Keystone housing market growing?
Summit County's FHFA house price index shows a 1.75% annual change in 2025.
Is Keystone, CO affordable relative to income?
Census ACS data puts Keystone's median home value at about 24.6 times the median household income, with median gross rent equal to roughly 20% 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.
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