This stunning custom-built single-story estate featuring six bedrooms and five bathrooms is located in the highly sought-after and private rural west side of Murrieta. Set on approximately 4.46 fully usable acres, the property offers exceptional space, privacy, and versatility. The main residence spans roughly 5,000 square feet and showcases soaring 20-foot vaulted ceilings, creating an open and inviting atmosphere throughout the expansive living areas. Highlights include a double-sided fireplace, an elegant bar complete with a refrigerator and wine storage cabinetry, and beautifully appointed finishes throughout. Bathrooms are enhanced with tinted mirrors and shower enclosures, complemented by stylish sinks and fixtures. Additional interior features include two spacious cedar-lined closets, chandeliers throughout, a functional intercom system, and a well-equipped kitchen with dual ovens, two dishwashers, and abundant cabinetry. An attached private apartment of approximately 1,000+ square feet offers its own entrance and includes a living room, kitchen, bedroom, full bathroom, and laundry hookups—ideal for guests, extended family, or rental potential. For those seeking to expand, plans are already in place for a second story to add additional bedrooms and bathrooms, with some initial work already completed. The property is accessible through one of three gated entrances and is equipped with a security system. The grounds feature scenic walking trails, mature trees and rose bushes, creating a tranquil outdoor setting. With ample space, the property is also well-suited for equestrian use. Located within the Murrieta School District and conveniently close to shopping, dining, and major freeways, this exceptional property offers both seclusion and accessibility.