Rare and significant development opportunity within the Hamlet Designation of Harrowsmith, offering app. 850 feet of frontage along Notre Dame Street. This expansive parcel is ideally positioned directly beside Centennial Park and existing recreational facilities, and backs onto the K&P Trail, part of the interconnected Cataraqui Trail and Rideau Trail systems. The combination of parkland adjacency and direct trail access creates exceptional lifestyle appeal for future residential development, with walkability to green space and year-round outdoor recreation. Strategically located just 17 km from the Hwy. 401 & Road 38 interchange, the property offers convenient commuter access while maintaining the charm and character of a rural hamlet setting. Local amenities, schools, and community services are nearby, enhancing its suitability for a thoughtfully planned residential subdivision. The lands are situated within a defined Settlement Area under the Township of South Frontenac Official Plan, which identifies these areas as the focus for a significant portion of future residential and non-residential growth. Subject to municipal and planning approvals, the site presents strong potential for a residential draft plan of subdivision, with frontage, location, and surrounding amenities supporting long-term value. A rare opportunity to secure a sizeable development parcel in a growing community, offering proximity to Kingston, adjacency to parkland, established trail networks, and excellent regional connectivity.