Welcome to 502 Concord St—built by award-winning builder Key Concepts, where every detail feels like a custom home, not a typical spec. This 3 bed, 3.5 bath home sits on a .41-acre lot in Lowell with nearly 3,000 sq ft of thoughtful design. Features include cathedral ceilings with beams, a coffered ceiling in the primary suite, and a spa-style wet room with soaking tub and walk-in shower. The kitchen includes an oversized island, walk-in pantry, under-cabinet lighting, and custom cabinetry with built-ins like trash/recycle and cookie sheet storage. Enjoy the sunroom off the living room that opens to a backyard deck—perfect for relaxing or entertaining. Upstairs offers two bedrooms with private en-suite baths and a versatile loft. Added perks: mudroom with cubbies, powder bath, tankless water heater, Google smart thermostat, and a 2-car side-load garage. The On-Q data box acts as a central hub to organize and distribute your home tech with ease. The spacious backyard offers room for a future pool or pool house.