Not really is the short answer. Basically, if it sounds too good to be true, It is too good to be true.
Bare lots in Crestview go for around 20000 naked. Lots with homes are higher.
There is a lack of information provided by Trulia. For a starter, there is no actual address. No definitiion of what home is the subject. Trulia makes money by providing content, they are not help to the same standards of a professional Realtor.
Call me if you want more information.