1 Youngsville, N.M. Apache Mesa Ranch, an adobe estate on 560 isolated acres, is about 90 minutes from Santa Fe. The four-bedroom, Southwestern-style main house, built in 2004, features beamed ceilings, a living room with oak floors and arched doorways, and a kitchen with a wood-fired oven. Scattered on the ponderosa- and juniper-dotted property are a studio, a one-bedroom casita, and an equestrian facility, all with mesa views. $5,150,000. Neil Lyon, Sotheby’s International Realty—Santa Fe, (505) 660-8600
2 Littleton, Colo. Tucked among red rock outcroppings in Roxborough State Park, an hour outside Denver, this property has no visible neighbors. Built in 2016 in the style of a 400-year-old Italian farmhouse, the limestone-clad seven-bedroom has beamed ceilings, copper tubs, antique built-ins, and a chef’s kitchen with Sub-Zero and Wolf appliances.…