A finished basement with its own bedroom and bathroom. A tandem 3-car garage. And every major mechanical system - furnace, air conditioning, water heater - replaced within the past year. That's not a combination most resale homes in Renaissance can match.Set on a quiet street in southwest Longmont's Renaissance neighborhood, minutes from the Diagonal Highway corridor into Boulder, this 4-bedroom, 4-bath home spans 3,389 square feet across three finished levels. The main floor opens into a two-story great room with a stone gas fireplace and freshly refinished solid oak hardwood, flowing into a kitchen built for actual cooking - gas cooktop, double ovens, a large island, and a walk-in pantry. A dedicated main-floor office off the entry works well for remote days or homework hours.Upstairs, the primary suite includes a five-piece bath and walk-in closet, with two more bedrooms, a loft, and laundry down the hall. The finished basement adds a fourth bedroom, a three-quarter bath, and a rec room sized for a home theater, gym, or guest suite - space that's genuinely hard to find already built out at this price point.Outside, a low-maintenance composite deck with a built-in gas grill overlooks the backyard. Fresh interior and exterior paint, a radon mitigation system, and an automatic sprinkler round out the list. Zoned to Blue Mountain Elementary, Altona Middle, and Niwot High in the St. Vrain Valley School District. Come see what a truly move-in-ready home looks like on the inside. Schedule a private showing.