Welcome to 3548 Rosa Way, a private gated estate offering single-level living, versatile detached spaces, and panoramic sunset views in the scenic hills of Fallbrook. The nearly 3,900 sq. ft. main residence features 3 bedrooms, 2.5 bathrooms, an open-concept layout, three wood-burning fireplaces, an expanded primary suite with dual walk-in closets, and an updated kitchen with custom cabinetry, Bosch appliances, and light wood flooring. A detached 1-bedroom, 1-bath guest house is ideal for multigenerational living, visitors, or rental possibilities. An additional 600+ sq. ft. detached structure offers flexible use as an artist studio, gym, media room, office, wine room, or second 2-car garage. It includes electrical service, Wi-Fi, attic storage, and preinstalled plumbing for a future kitchen and bathroom. The grounds feature mature landscaping, towering cactus, a fruit orchard, raised organic garden beds, an open courtyard atrium, multiple patios, a covered outdoor dining area, and a west-facing stone fire pit. Additional highlights include 24 fully owned solar panels, extensive hardscaping, a circular driveway with abundant parking, and infrastructure for a future hot tub. Conveniently located near I-15, Fallbrook Airpark, Temecula Wine Country, local wineries, and Oceanside beaches.

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.