Grand Valley is one of the most active and friendly retirement communities in New Port Richey, FL. If you are looking for an affordable place to call home somewhere on the Gulf Coast of Florida, we think you’ve found it! Grand Valley’s active retirement community in FL resides in a quiet neighborhood with all the benefits of city living minutes away. New Port Richey is known for its cultural heritage and riverfront landscape. The Cotee River runs through the center of the town. It is a community engulfed with Florida sunshine and southern neighborly hospitality.