Searching for an energy-efficient home in Johnstown? View our collection of 161 sustainable residences now on market with prices from $315k to $710k (median: $514k). Spread across 8 attractive neighborhoods, these homes offer contemporary energy-saving features. Denver's market report shows 24 similar properties changed ownership last month at a median price of $537k. Prospective buyers should note that energy-efficient properties in Johnstown tend to move fast at a median price of $537k. Our website refreshes all Johnstown energy-efficient home listings every 15 minutes to provide the most up-to-date information.