Welcome to 2015 Upton Avenue S, a thoughtfully designed custom-built home offering four levels of flexible living space, elevator access to every floor, and a rare combination of comfort, convenience, and versatility. Ideally located directly across from Cedar Lake, enjoy easy access to Cedar Lake Beach, miles of scenic trails, and one of Minneapolis' most sought-after outdoor recreation areas. Designed by its original owners with long-term livability in mind, this is a rare opportunity to own a custom-built home where accessibility features are seamlessly integrated into an elegant residential design. Unlike many homes that have been retrofitted over time, the elevator, spacious layout, accessible primary suite, and thoughtful circulation throughout were incorporated from the start, creating a home that is both highly functional and welcoming to all. The heated and finished garage level features direct access to a private guest suite complete with a kitchenette, updated ¾ bath, French doors to a paver patio, and private backyard access, ideal for guests, multigenerational living, a caregiver suite, or home office. The main level showcases an open-concept layout with maple hardwood floors, seasonal lake views, and abundant natural light. The spacious great room flows seamlessly into the well-appointed kitchen featuring premium Café appliances, a large center island with dual sinks, walk-in butler's pantry, and exceptional storage. A generously sized main-level primary suite offers a private bath designed for accessibility with roll-in shower, a large walk-in closet, and direct access to the expansive maintenance-free deck. Upstairs, two primary bedroom suites provide privacy and flexibility. One features seasonal lake views, a two-sided fireplace, dual closets, and a luxurious bath with clawfoot tub and separate shower. The second includes a large walk-in closet and private ¾ bath overlooking the backyard. The fourth level offers endless possibilities as a bedroom, office, or studio, complete with vaulted ceilings, a ¾ bath, private deck, and elevator access. An unfinished attic area provides abundant storage or future expansion potential. Recent updates include fresh paint throughout, new carpeting, updated bathroom cabinetry, updated flooring, and updated fixtures. Custom-built by its original owners, this exceptional home combines thoughtful design and flexible living spaces with an unbeatable location just steps from Cedar Lake, regional biking and walking trails, neighborhood restaurants and coffee shops, and convenient access to downtown Minneapolis.