It depends on what you're looking for. Just know that it's difficult to negotiate with developments on your own. Get together with an agent and see if it's going to fit for you and if so, negotiate for the best price.
What is your question exactly? If you are thinking of buying, then you need to find a Realtor to work for you as a buyer's agent. He/she will be able to research the property you're referring to, and do a CMA to see if it's priced fairly. If you need the name of an agent in your area, let me know!