There are quite a few homes for rent in Captain's Cove, located in Greenbackville, VA. Many homes are being rented by owner, so there really isn't a local real estate management firm to contact. There are a few brokers on Chincoteague Island. I would suggest searching the web for their sites. Also, since many of the home prices in Accomack County are low, you might want to talk with a lender about pre-qualifying to make a purchase instead and start building some equity.