Upon researching this property for you, I made the realization that this Trulia.com listing must be incorrect. The property you linked to located at 4766 Legacy Oaks Drive is a single family home and is currently listed for $591,890, whereas this listing is showing condo units of which I have no information for in our system. However, for the price listed of ~$282,000, there are several single family homes in the same community for around the same price and a few even lower.
What I can invite you to do is to email or call me at your convenience and I would be happy to either send you a report of the single family homes available for you to review. Also, if you are still only interested in a condo, please contact me with your phone and/or email address and I will try to follow-up with the builder on Monday morning to obtain more information for you. My contact information is listed below. Thank you and I look forward to hearing from you.
Steffani Martino, Realtor
Coldwell Banker Residential Real Estate