**Private 1.2-Acre Retreat Adjacent to Patapsco with Guest Suite Potential** Welcome to this spacious 3-bedroom, 2-full-bath, 2-half-bath home offering approximately 2,700 square feet of living space on a rare 1.2-acre lot adjacent to Patapsco State Park in the heart of Linthicum Heights. Properties with this much land in such a convenient location are rarely available. Recent improvements include a new roof (2026), the creation of a private suite with a separate entrance, and the expansion of the property to include an additional parcel, bringing the total lot size to approximately 1.2 acres-an exceptionally rare offering in this area. A standout feature is the recently added flex space with ample light, a separate entrance, a half bath, and a dedicated mini-split system, offering approximately 700 square feet of flexible space ideal for a private guest suite, in-law suite, or home office, with potential for accessory dwelling unit (ADU) conversion, subject to applicable approvals. The space was previously used as a successful home-based nature playschool but is ideal for multigenerational living, guest accommodations, or private work-from-home space. The home also includes approximately 1,052 square feet of unfinished basement space with high ceilings, offering additional storage and potential for future finishing. This area is separate from the approximately 2,700 square feet of finished living space. The expansive yard has been thoughtfully designed as a natural playground and outdoor retreat, offering plenty of space for recreation, gardening, entertaining, or simply enjoying the privacy that comes with a large lot. The fully fenced property features a large natural playground area, a separately enclosed garden, and a dedicated dog run with direct access from the home, making it ideal for families, gardeners, and pet owners alike. The home sits privately behind the front property, allowing the entire acre-plus yard to open up behind the house. Inside, the home offers a functional layout with multiple living areas, ample natural light, and room to customize to your lifestyle. Located just minutes from BWI Airport, major commuter routes, Baltimore, and Annapolis, this property combines suburban space with exceptional convenience. The property is also a quick five-minute walk to the Nursery Road Light Rail Station. If you've been searching for land, flexibility, and long-term potential in Anne Arundel County, this property is a must-see. Buyer agents welcome.