Welcome to 3560 Monticello Avenue -- an entertainer's dream in the highly sought-after Nob Hill tract of Simi Valley. This beautifully crafted two-story home offers over 2,400 square feet of versatile living space on a generous 13,500+ sq. ft. lot. Designed with both comfort and functionality in mind, the home features 4 spacious bedrooms, 3 full bathrooms, and a large multi-use flex space on the main level -- ideal for a 5th bedroom, home office, gym, or creative studio. The possibilities are endless. Step inside to discover a warm and inviting living room with a cozy fireplace, a formal dining area, and a spacious family room enhanced by a custom coffered ceiling and built-in bar, all overlooking the lush backyard. The open-concept kitchen is a chef's paradise, complete with rich wood flooring, granite countertops, custom cabinetry, high-end stainless steel appliances, a KitchenAid built-in refrigerator, Viking range, and a convenient pot filler. Retreat upstairs to the relaxing primary suite featuring dual closets and an en suite bathroom with double vanities. All secondary bedrooms offer ample space and generous closets. Whether you're hosting lively gatherings or enjoying quiet evenings, the backyard is your personal oasis. Enjoy a sparkling pool, outdoor fireplace, built-in BBQ center, covered patio for year-round entertaining, and a large gated side yard with a storage shed.  Additional highlights include central air and heat, a direct-access two-car garage, and fully owned, energy-efficient solar panels that help keep utility costs down. This rare gem offers a perfect blend of luxury, comfort, and value -- don't miss your chance to call it home!