Welcome to 521 2nd St SE—A Rare Top-Floor Penthouse in the Coveted Flour Sack Flats. This light-filled penthouse offers the perfect blend of modern comfort and urban convenience in one of Minneapolis’ most sought-after neighborhoods. Located just two blocks from the iconic Stone Arch Bridge and one block from the lively St. Anthony Main, you'll enjoy unmatched walkability to local restaurants, theaters, and downtown attractions—all while living on the quieter, more residential side of the river. Inside, nearly floor-to-ceiling windows and soaring 20-foot ceilings flood the space with natural light from sunrise to sunset. The open-concept layout is both functional and inviting, featuring a spacious primary suite, a comfortable guest bedroom, and a private balcony perfect for grilling and relaxing. This rare unit includes two heated underground parking stalls—a true luxury in the city. The boutique building, with just 50 units, offers a close-knit, secure community. HOA dues cover many essentials—including water, sewer, trash, internet, and building security—making for simplified, low-maintenance living. Whether you're a professional seeking vibrant city life with a neighborhood feel or a buyer looking for a stylish, move-in-ready home, this penthouse delivers the best of both worlds.