If the agent isn't responding to your agent then he's likely breaking the Realtor code of Ethics, and Bright MLS rules, requiring clear cooperation.

@Joseph Schults @Thomas Cooper Here's a curveball...have you thought about large multifamily?

Cooper and the best I could tell it was a government backed loan

@Lyle Cooper, Much depends on your adjusted cost basis in the property (your original cost plus capitalized improvements minus depreciation). 

I asked the broker I am working with to find out more about the property and he was told the Seller's agent is not willing to work with him as a buyer's broker.My broker told me that if the seller's agent refuses to cooperate the seller's agent will keep the entire 6% commission and I would have to pay my broker 3% directly.I would feel much more comfortable doing a deal of this size with the assistance of a broker representing me.

there are some positives, but many negatives to them, you should get a ratified deed up front, be aware that the lender could call the loan, be sure the seller will fully cooperate when it is time to formally transfer, seller could circumvent you at the wrong time, borrow against the potential equity or just say "forget it, i have a cash buyer"!.

Plummer was not planning to replace all of the Cooper lines.

Notwithstanding such representation, Seller agrees to reasonably and promptly cooperate with Buyer so that Buyer may apply for and obtain a mortgage loan or loans including but not limited to providing access to the RealEstate to satisfy Buyer’s obligations to pay the Balance Due at Closing.

Purchase price: $330,000 Cash invested: $90,000 Contributors: Cooper Marcus, Michael S.

If you walked away from a a high level position at a RE Private Equity shop or REIT and went out on your own, assuming the market cooperated and kept valuations reasonable, 5-10 yrs seems reasonable.