Welcome to 5408 Mazant Loop--a beautifully upgraded 4-bedroom, 3-bathroom corner-lot home offering 2339 sq.ft. of modern luxury in one of Antioch's most desirable neighborhoods. The open-concept main floor features an upgraded gourmet kitchen with new stainless steel appliances (stove, oven, dishwasher), quartz countertops, contemporary cabinetry, a large island with designer light fixture, and a massive walk-in pantry. A custom upgraded bar area with pull-out microwave and sleek modern TV wall with fireplace elevate the living and entertaining spaces to another level. A bedroom and full bath on the main floor add flexibility for guests or in-laws. Upstairs, the primary suite is a private retreat like no other -boasting two oversized side-by-side his-and-hers walk-in closets, a deep soaking tup, and a separate custom shower. Two additional spacious bedrooms along with an additional full bathrom and an upstairs laundry room with washer and dryer included complete the upper level. Additional highlights: Fresh interior paint throughout, oversized tile floors, energy-efficient lighting and a 2 car garage. Zoned for top-rated Brentwood schools rated 9/9/9 Loma Vista Elementary, Adams Middle School, and Heritage High School -among the best in the region. Minutes to the new Brentwood Costco, Sand Creek Kaiser, Highway 4, and BART. This turnkey homes checks every box.