Welcome to your beautifully upgraded 4-bedroom, 3-bath home in the heart of Mission! This spacious property blends modern comfort with thoughtful design, offering multiple indoor and outdoor living spaces perfect for everyday living and entertaining. Step inside to discover a rare first-floor master suite—a true retreat featuring a massive spa-like bathroom, an oversized walk-in closet with washer/dryer hookups, and private deck access exclusive to the primary bedroom. Enjoy quiet mornings or peaceful evenings in your own outdoor hideaway. Just off the kitchen, you’ll find a second, full-size deck ideal for grilling, gathering, or relaxing with friends—beautifully positioned for outdoor fun. The home boasts numerous upgrades throughout, including an expansive 1,800 sq. ft. updated basement designed for family enjoyment. The lower level features a stunning additional bedroom, perfect for a home office, library, cocktail lounge, or guest suite—your choice! Outside, don’t miss the fully fenced storage and work area on the north side of the property. This bonus space is a handyman’s dream, offering incredible versatility for tools, projects, and hobby gear. With generous living space, rare outdoor features, and flexible rooms that fit any lifestyle, this property is a standout in Mission. Come see why 5604 Lamar Ave is the perfect place to call home!