25438 Rancho Barona Road, Ramona, CA

Custom-Built Single-Story Retreat on 4.1 Private Acres in Barona Mesa Estates Welcome to a rare single-level residence that seamlessly blends contemporary style with traditional character. Custom-built in 2004, this 3,220 sq ft home sits on 4.1 secluded acres with no visible homes to the rear, creating an expansive, private setting that feels worlds away while remaining conveniently located. A tree-lined driveway wraps the south side of the home and opens into a rear courtyard framed by mature trees.

To one side, a breezeway connects the main house to an oversized 3+ car garage and an approximately 450–500 sq ft ADU—ideal for guests, extended family, a home office, or rental potential. To the other sits the sparkling pool, with open land stretching out beyond. Step inside and the home draws you through with clear sightlines from the front door straight through to the front garden area, framed by the property’s beautiful mature trees.

The thoughtful floor plan places the primary suite on one side and the guest bedrooms on the opposite side for maximum privacy, while the laundry room is conveniently located away from the primary suite. The contemporary kitchen features warm maple tones and European-style cabinetry, and floating vanities extend the modern aesthetic throughout the four bathrooms. Practical luxury is built in: a fully paid-for solar system with two backup batteries helps control energy costs and keeps the lights on during outages, while a private well provides a potentially endless water supply without water district charges.

Barona Mesa Estates, developed in the late 1990s, is known for its oversized parcels and collection of multimillion-dollar homes. Whether you’re seeking space for family and guests, room for cars and toys, a separate ADU workspace, or simply peace and privacy on acreage, this home delivers a rare combination of setting, functionality, and everyday livability.