Welcome to Serenity Hill, a beautifully renovated 1850s estate offering a unique blend of historic charm, modern comfort, exceptional lifestyle versatility on 61± private acres in Ashby. The main home features a bright, new kitchen and a spacious primary suite addition w/ a jacuzzi tub. Multiple outbuildings support multi-generational living, creative pursuits, or guest accommodations-including a pool house with sauna, hot tub, new kitchen, sunroom; a restored 1850s post & bean barn; five-room carriage house; a heated 24x40 equipment building; art studio in the former sugarhouse. 7 +/-irrigated acres, heated greenhouse & hoop house & small orchard, on annually leased farming area. Outdoor features include heated gunite pool, koi pond with pergola, & pond for swimming and skating. Extensive trails & brook support hiking, biking, cross-country skiing, horseback riding, and quiet nature walks. Abutting conserved land and located along the MA/NH state line, this peaceful retreat is ideal.