Model Home Not For Sale. The River by Pine Crest offers spacious living in an open concept that is sure to please. The large kitchen with quartz counters, wood floors, large walk-in pantry and hidden work space is a hit. The 2nd floor features large bedrooms, an incredible master suite with a large bath that features a walk in shower. 2nd floor laundry. Visit our amazing model homes at 18512 Merion Drive & 20015 Polk Street & 18961 Manderson Street EVERY Thursday-Sunday 12:00-4:00pm.