Skyline Views, Unmatched Outdoor Living, and a Flexible Luxury Lifestyle at the Gateway to Mass Ave. At the coveted south end of Mass Ave, Unit 702 at 3 Mass offers a rare opportunity to own one of downtown Indianapolis' premier luxury residences in one of the city's most vibrant and walkable neighborhoods. Just steps from award-winning restaurants, cultural attractions, and entertainment, this exceptional home delivers the effortless lock-and-leave lifestyle today's discerning urban buyer desires. Thoughtfully designed with superior craftsmanship and cutting-edge smart home technology, the residence features secure coded building access and a fully integrated lighting, shades, audio, and security system. Every detail has been curated to provide unmatched comfort, convenience, and peace of mind. One of the home's most versatile features is the dedicated flex room, offering endless possibilities as a private home office, media room, fitness studio, creative space, or additional guest retreat. This valuable bonus space adapts effortlessly to your lifestyle and evolving needs. The crown jewel of the residence is the expansive 500+ square-foot private terrace. Partially covered and impeccably appointed with a second gas fireplace, outdoor kitchen, lounge seating, and sweeping skyline views, it ranks among downtown's most impressive outdoor living spaces. Whether enjoying a quiet morning coffee, entertaining guests at sunset, or gathering around the fire on a crisp evening, this extraordinary retreat extends luxury living beyond the walls of the home. Inside, floor-to-ceiling windows flood the open-concept living areas with natural light, while radiant heated ceramic tile floors and designer finishes create a sophisticated yet inviting atmosphere. The chef's kitchen serves as the heart of the home, featuring an impressive 11-foot island, premium appliances, and ceiling-height custom cabinetry designed for both everyday