A PRIVATE ESTATE. A RESORT-STYLE BACKYARD. A 1,500 SF COTTAGE. AND 1.36 ACRES OF PRIVACY. Welcome to one of the most exceptional properties in Zemosa Acres. This 4-bedroom, 3.5-bath Concord estate offers over 4,600 SF in the main residence, an extraordinary detached cottage, heated & cooled garage/workshop, and an outdoor entertaining experience designed to make every day feel like a getaway. Inside, the updated chef's kitchen is the heart of the home and a layout made for both everyday living and entertaining. Kitchen features a premium GE Café appliance collection in sophisticated Matte White, including a convection gas range, built-in smart dishwasher, countertop convection microwave, and dedicated beverage and wine refrigeration, complemented by a Zephyr range hood, all installed Oct. 2025. The spacious primary suite is a private retreat with an updated spa-inspired bath and custom closet. A sunroom provides the perfect place to unwind, while glass sliders open the home to an outdoor living experience that rivals a luxury resort. Step outside and prepare to stay awhile. The expansive entertaining area features a built-in outdoor kitchen, while the covered poolside entertaining area, with bar seating, creates the perfect backdrop for everything from casual summer evenings to unforgettable gatherings. A generous stone pool surround and dedicated turf seating area provide plenty of room to lounge, dine and enjoy the privacy of your own backyard oasis. Then comes the feature that sets this property apart: an impressive 1,500 SF detached cottage with its own full kitchen, full bathroom, laundry room, living room with fireplace and second-story space. Perfect for guests, extended family, a private retreat, home office, recreation space or whatever your lifestyle demands. And for the hobbyist, car enthusiast or entrepreneur, the detached heated and cooled garage/workshop offers serious versatility and functionality. All of this is surrounded by the privacy and tranquility of 2 acres in one of Concord's most desirable neighborhoods. A remarkable combination of luxury, flexibility and resort-style living, with room for everyone and space for everything. Pre-Listing Inspection completed with necessary repairs already addressed! Fresh paint throughout interior and exterior of home and cottage for true move-in ready experience!