Search new houses and new condos in El Dorado County, CA. There are 1 single family home developments in El Dorado County. Find New Homes in El Dorado County, CA from K. Hovnanian® Homes, one of the nations largest new home builders. Find and explore new homes and new construction housing developments across El Dorado County, CA. This new construction, quick move-in home is the "Plan 2-A #119" plan by Woodside Homes, and is located in the community of The Collina at Serrano at 4090 Zenaida Way El Dorado Hills, CA 95762, El Dorado Hills, CA-95762. The new owners at Sunset Estates Mobile Home Community in El Dorado Hills have offered some tenants 25-year leases, according to documents reviewed by CapRadio. Click on a city to check out the latest additions to the El Dorado County, CA housing market and quickly find your new home with photos, location details, and property features. Compare actual prices, builder incentives, and pictures directly from El Dorado county builders There are 1 new home developments in El Dorado County, all low-rise that are planned, under construction or recently completed. There are 58 El Dorado County, CA new homes for sale with prices ranging from $412,990 to $3,195,000. The most active developer in El Dorado County is Blue Mountain Communities.