Rick Janson
Castle Rock luxury interior, representative of the markets covered by the I-70 Corridor hub

Corridor

I-70 Corridor Real Estate

The I-70 corridor runs west of the metro through Idaho Springs, Georgetown, and the small mining-era towns of Empire, Dumont, and Lawson, with the St. Mary's Glacier area sitting just off the corridor. Inventory is predominantly historic single-family and mountain residences with direct ski-corridor access.

Communities
5
Median Range
$425,000 - $685,000
Average Median
$533,000
Top Tier
Mid

Last updated

Historical Q2 2026 community estimates. The range spans listed community estimates; the average median is a simple, unweighted average and not a county-wide transaction median.

Reading the I-70 Corridor Market

The I-70 Corridor follows the corridor's commute and connectivity geography. Historical Q2 2026 community median estimates for the 5 listed communities range from $425,000 to $685,000; this is a range of estimates, not a current market-wide median.

Historical Q2 2026 working values and days-on-market estimates vary inside the I-70 Corridor. Buyers and sellers should anchor a current decision to the specific community and comparable set rather than to a regional headline.

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Sources and Methodology

Aggregate figures reported for the I-70 Corridor are historical Q2 2026 community estimates for the 5 listed communities. The range is the span of community estimates; the displayed average is a simple, unweighted average.

Last updated: . Aggregate stats are point-in-time reads. For a specific buy or sell decision, anchor on current closed comparables filtered for the property in question.