Enjoy living in a community comprised of over 70-acres dedicated to the expansion of the Northwest Branch Stream Valley Park.. Poplar Run expands over 308 total acres of land with 50% open green space. Located in Silver Spring, Montgomery County, Maryland, convenient to all major commuting routes, this new home community is just minutes away from the Metro red line.The Centennial Collection is inspired by some of the great American classical home styles and offers a little something for everyone. Whether you value the tradition and simplicity of the Colonial or the unique design of the Victorian, we will go Above and Beyond to give you the home that you want!