Yes, you can buy in Heritage Village before you are 55 but you can only live there if you are 55 + or if you are the spouse,etc. of someone 55 or older. Many investors are buying now because of the lower prices and low interest rates. Good luck !
The Heritage Village Master association phone number is (203) 264-9644. Ask for Amy. She will be in Monday morning at 8:30. I believe you can buy but the resident must be 55. Perhaps if your birthday is soon it won't be a big deal anyway.