NEWCASTLE 

Newcastle, California is a serene, unincorporated community nestled in the Sierra Nevada foothills of Placer County. Just northeast of Rocklin and Auburn, this small locale has maintained a tranquil, rural character even as development has brought new homes and trail networks into the area. With a
mix of open spaces, oak-studded landscapes, and scenic vistas, Newcastle offers a peaceful retreat for those seeking a slower pace of life within easy reach of Sacramento and the local urban centers.

Life in Newcastle is anchored in its tight-knit community and natural surroundings. Outdoor activities—like hiking, biking, fishing, and camping—are part of daily life, and shared local events bring neighbors
together around their shared appreciation for the area’s history and landscape. Established over 150 years ago during the expansion of the Central Pacific Railroad, Newcastle still carries its legacy as a “foothill gem,” with heritage sites that reflect its origins in orchards, railroads, and the Gold Rush era.

Though amenities are modest compared to larger cities, Newcastle’s sense of community and surrounding open space hold great appeal for homeowners seeking quiet rural charm combined with accessibility. The region attracts professionals who appreciate telecommuting in a peaceful environment, retirees drawn by the tranquility, and outdoor lovers who prize the nearby trails and foothill parks