531 Carthage Ct, Granite Bay, CA 95746

Exceptional 4,270sf custom home located at the end of a private cul-de-sac within Hillsborough North gated community. Situated on .39 acre, one of the largest lots in the neighborhood, this impressive property offers 4 bedrooms plus a dedicated office, and a versatile next-gen suite/bonus room with its own entrance, staircase, kitchenette, & washer/dryer closet. A grand curved staircase, elegant wainscoting, hardwood flooring, soaring ceilings, and abundant natural light create a memorable first impression. The main-level primary suite features a tray ceiling, French door access to the side yard, spacious walk-in closet plus secondary closet, and a luxurious bath with dual vanities, jetted soaking tub, separate shower, and private water closet. The office is equipped with custom built-in cabinetry, dual entry doors, and an electric height-adjustable desk. The well-appointed kitchen showcases cherry wood cabinetry, stainless steel appliances, double wall oven w/convection, Dacor 5-burner gas cooktop, prep island w/sink, and walk-in pantry. Formal dining room features wainscoting, tray ceiling, and recessed hutch niche. The family room offers a fireplace with thermostat control, while surround sound and a Vivint security system enhance comfort throughout the home. New carpet was installed throughout most of the home in May 2026. Upstairs you'll find three spacious ensuite bedrooms, including two bathrooms with skylights that were updated May 2026. A whole-house fan provides add