The least expensive SFR on the market today is priced at $799,900 for a 3 bedroom, 1708 square foot home. It's not a short sale, but the comments say that the seller has to bring money to escrow to close it. The least expensive SFR that has closed this year was a short sale at $780,000. There are currently 2 short sales in escrow, priced at $750K, and $777K.
It is a possibility that your budget *could* get you a detached home in Woodbury currently. It really depends on the type of home and square footage that you are looking for. If you are willing to consider short sales, there are two of the super-popular Cachette Plan 3 homes that may represent great values. These homes are detached and have about 1900 square feet, which is a nice-sized home. If you are looking for more square footage than that, it could be more difficult in that price range at this time.
Of course, be sure to consult with a professional about the most recent homes available on the market.