Deschutes County• Barton P. Butler to George A. and Gail D. Lewis, Pheasant Run, Phase 2, Lot 20, $324,900• Crystal A. Denkinger to Susan J. and David K. Cotner, Ponderosa Cascade, Lot 5, Block 3, $270,000• Bella Villa Homes Corporation to Frank and Nancy P. Martino, Caldera Springs, Phase 3, Lot 11, $540,500