Post Park Apartments Hyattsville . Post park maryland is located in. Apartments at post park maryland are equipped with air conditioner, alarm system and bay window and have rental rates ranging from $1,540 to $4,280. Post Park Maryland Apartments Hyattsville, MD from www.apartments.com Living at post park maryland gives you quick access to the metro, and great shopping and dining options, all just minutes from both dc and silver spring. Learn more about post park maryland apartments located at 3300 east west hwy, hyattsville, md 20782. Welcome home to the post park luxury apartments located in hyattsville maryland.