Horizon Homebuilders invites you to discover the Preserve at Beacon Mountain in DeKalb County. If you've been searching for a beautiful, spacious home in a serene, family-friendly neighborhood, look no further. Situated just off Highway 212 in Lithonia near the DeKalb-Rockdale County line, the Preserve at Beacon Mountain is convenient to Interstate 20 and nearby Stonecrest Mall.These traditional style homes are four-sided brick with front and side-entry garages and carriage style doors. Sod yards are both beautifully landscaped and low maintenance. Unlike other subdivisions in the area, the Preserve at Beacon Mountain offers sidewalks and streetlights. Many of the original trees have been left untouched, providing beautiful wooded areas throughout the neighborhood.