The median home value in Keystone, CO is $822,900. This is lower than the county median home value of $962,600. The national median home value is $338,100. The average price of homes sold in Keystone, CO is $822,900. Approximately 4.19% of Keystone homes are owned, compared to 5.07% rented, while 90.74% are vacant. Keystone real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you're interested in, contact a Keystone real estate agent to arrange a tour today!
Learn More About Keystone Real Estate

Keystone has a population of approximately 611 and experiences a population change rate of -25.94%. The population density is 14.8 / sq mi.
The median household income for Keystone is $43,337, with 327 households and an average household size of 1.37.
The cost of living index in Keystone is 145.5%.
The median value of a home in Keystone is $822,900 with an appreciation rate of 16.7%. 4.2% of housing in the city is owned while 5.1% is rented.
The unemployment rate in Keystone is 1.60%, and recent job growth is at 8.06%. Future job growth is projected at 55.42%.
The sales tax rate in Keystone is 8.88%, while the income tax rate is 4.55%.
School expenditures in Keystone are $17,764, and the school ratio is 13.7:1.
The average high temperature in July is 74.9 degrees, with an average low temperature in January of 6.1 degrees. The average rainfall is approximately 19.8 inches per year, with 159.9 inches of snow per year.
| Metric | City | County |
|---|---|---|
| High School Graduates | 98.05 | 94.54 |
| College Degree - 2 year | 2.68 | 4.23 |
| College Degree - 4 year | 64.63 | 52.81 |
| Graduate Degree | 12.44 | 12.63 |
| Expenditures per Student | $17,764 | $17,764 |
| Students per Teacher | 13.70 | 13.70 |
| School | Grades | Students | P/T Ratio | ZIP |
|---|---|---|---|---|
| Breckenridge Elementary School | KG - 05 | 242 | 16.4 | 80424 |
| Dillon Valley Elementary School | PK - 05 | 424 | 13.4 | 80435 |
| Frisco Elementary School | PK - 05 | 238 | 15.1 | 80443 |
| Red Sandstone Elementary School | PK - 05 | 265 | 13.2 | 81657 |
| Silverthorne Elementary School | PK - 05 | 319 | 12.6 | 80498 |
| Summit Cove Elementary School | PK - 05 | 295 | 13.5 | 80435 |
| Upper Blue Elementary School | PK - 05 | 293 | 14.2 | 80424 |
| School | Grades | Students | P/T Ratio | ZIP |
|---|---|---|---|---|
| Summit Middle School | 06 - 08 | 706 | 14.3 | 80443 |
| School | Grades | Students | P/T Ratio | ZIP |
|---|---|---|---|---|
| Summit High School | 09 - 12 | 788 | 18.1 | 80443 |
| School | Grades | Students | P/T Ratio | ZIP |
|---|---|---|---|---|
| * Snowy Peaks High School | 09 - 12 | 38 | 9.5 | 80443 |