Some of its large ocean-block houses have separate garage apartments and cottages for rent. Summer house rentals along Sylvan Lake and Shark River Inlet offer additional water views to the ocean views of beachfront rentals along Ocean Avenue. If you rent a cottage, house, or apartment in Avon, ask about admission to the Avon by the Sea community swimming pool. This is one of the unique benefits of this Jersey shore boardwalk community. The Avon pool is a popular place for local families and teens. Restaurants range from gourmet to fast food and some are along the oceanfront.It is no small wonder that all the vacation rentals by owner in Avon-by-the-Sea are in high demand and rent early in the season. Couples looking for a monthly summer rental may find it in Avon, where property owners seek renters who want to stay awhile in the summer months.