Welcome to 12859 Mariposa Street, a beautifully maintained 4-bedroom, 2.5-bathroom home offering modern design, functional living spaces, and a peaceful wooded backdrop. Thoughtfully designed for today's lifestyle, all four bedrooms are conveniently located on the upper level, including a spacious primary suite with an attached ensuite bathroom featuring dual vanities. An upper-level laundry room adds everyday convenience.The main floor showcases an open-concept layout filled with natural light, highlighted by expansive windows overlooking the private backyard. The stylish kitchen features quartz countertops, a center island, stainless steel appliances, subway tile backsplash, and ample cabinetry, creating the perfect space for gathering and entertaining. Enjoy the flexibility of an unfinished basement ready for future expansion, whether you envision additional living space, a home gym, recreation room, or extra storage. BONUS! 22kw Generac Automatic generator was installed in 2024! Nestled on a beautifully landscaped lot with mature trees providing privacy and scenic views, this Grand Haven home combines comfort, style, and opportunity in one exceptional package.