Two bedroom suites, three levels of living, and the train to Boston right across the street. Welcome to 1 Olson Street, Unit 5! Built in 2009, this Wilmington townhouse offers a comfortable layout with space to gather and room to spread out. Hardwood floors run through the main level, where the living room features a fireplace, custom built-ins, and recessed lighting. The open kitchen offers stone countertops and stainless steel appliances, flowing into a dining area with deck access for morning coffee or dinner outside. A half bath completes this level. Upstairs, the primary suite features a vaulted ceiling, double closets, and a full bath with a double vanity. The second bedroom offers its own bath with a shower and walk-in closet. Laundry is conveniently located on the same floor. The finished walkout lower level gives you flexibility for a home office, workout space, or second living area, with sliders leading outside. Two-zone gas heating with brand new furnaces installed in October 2026, central AC, and a Rinnai tankless water heater installed in 2024 offer added comfort and peace of mind. An attached deeded garage and driveway provide parking for two vehicles. Enjoy the benefits of a smaller, 23-unit condominium community with master insurance, reserve contributions, landscaping, and snow removal included in the association budget. Rotary Park is nearby, and Wilmington Station is right across the street, offering Lowell Line service to Boston's North Station. Shopping, dining, and major highways are all conveniently located, making everyday living that much easier! Join us at one of our upcoming open houses: Friday, October 30th from 4:30 to 6:00 PM, Saturday, October 31st from 11:00 AM to 12:30 PM, or Sunday, November 1st from 11:00 AM to 12:30 PM!