300 Martin Street Unique, One-of-a-Kind Property with Endless Potential on 8.04 Acres at Lone Star Lake! Formerly used as the United Steelworkers Union Hall, this expansive property has been reconfigured into a residence and offers an incredible opportunity for a variety of uses. According to the Morris County Appraisal District, the entire structure encompasses approximately 9, 577 square feet, 2440 square feet of which features multiple rooms that were previously offices and meeting spaces, now adapted into versatile living areas. The 7, 137-square-foot enclosed garage provides exceptional flexibility. With space to accommodate numerous vehicles, this area could also serve as a large event or entertainment space, community center, or multipurpose hall. The garage area includes a full kitchen with buffet area, along with separate men’s and women’s restrooms, enhancing its functionality for gatherings or special events. Situated on 8.04 acres, the property offers access to Ellison Creek Reservoir, a.k.a. Lone Star Lake. Ownership on this lake includes land extending to the property line, with U.S. Steel owning the land between the water’s edge and the property boundary, which may vary with lake levels and is common for properties in this area. The acreage gently slopes toward the rear of the property, where wooded terrain provides a natural setting. Trails have been cut through the trees leading down to the lake access. This substantial structure and expansive land offer an exceptional canvas for buyers seeking space, flexibility, and opportunity.