The median sales price for homes in Brightwaters NY for Jan 12 to Mar 12 was $390,000 based on 1 home sales. Compared to the same period one year ago, the median home sales price increased 0%, or $390,000, and the number of home sales increased 0%. There are currently 28 resale and new homes in Brightwaters on Trulia, including 6 homes in the pre-foreclosure, auction, or bank-owned stages of the foreclosure process. The average listing price for homes for sale in Brightwaters NY was $563,728 for the week ending May 09, which represents an increase of 8%, or $41,991, compared to the prior week.