Lucas Valley extends west from Marinwood along Lucas Valley Road. Lower Lucas Valley is comprised of the “berry” streets (e.g. Appleberry) surrounding the Marin Waldorff School, while Upper Lucas Valley is farther out along Lucas Valley Road. Both areas are mainly comprised of single-level mid-century modern Eichler homes, with floor-to-ceiling windows and an appealing indoor/outdoor feel. The lower tract was built in the 1950s, while homes in the upper development were built in the 1960s and tend to be larger. Upper Lucas Valley also contains a variety of custom homes and a small development of Cape Cod styles, and the neighborhood has it’s own homeowner’s association with a community pool, tennis courts, and a cable TV system. The area is surrounded by beautiful rolling hills and open space. To take in some breathtaking views try going on a walk or mountain bike ride from the top of Lucas Valley Road near the big rock.