Franklin, when anyone asks a question, they have the option to place it in a certain city and area. When you look near the top of the trulia window, look just below the green bar starting with "Find Homes." Below it you'll see a string and substrings. In this case, it's marked as Home>Trulia Voices Home>New York>Suffolk Couty>Brentwood>Home Buying. That lets the answering agent where the inquirer is specifically asking about. Any time you have a question about location, look there first. It will help you serve the consumer better. So, this Brentwood is the one in Suffolk County, NY.
Lee, sorry for getting off your subject, but I thought it might help you get the information you need most. I know nothing about your area, but I can certainly help people get on the right track to help you here on Trulia. Welcome to the community and come back often!