3129 Summer House is not available to buy. It was listed for sale on May 5th 2012 and the Seller accepted an offer on May 24th, 2012. This is a short sale and the sale price has never been approved. It doesn't appear the Seller is motivated to get it sold.
If you are able to buy with ALL CASH, it may be possible to get a backup offer.
Ask your Realtor to give you a login to allow you to search for properties that are "active" and available to buy.
All the best,