How do you find listing agent name who recently sold a known property?

You can do a search for this on sites like zillow or activerain to locate the name of the listing agent then do the investigation from there. This way will probably send you on a wild goose chase and ultimately in a dead end.

However, the fact that the property was recently listed in the MLS and sold, the absolutely "best" way to get this done quickly and accurately, is to ask a "Realtor" (NOT a real estate agent. Because NOT all Agents are Realtor) in the city or area where the property is located to do a "closed Sale" search in the MLS (Multiple Listing Service). ONLY Realtors have access to true real MLS data. The MLS that the public have access to is watered down and very limited.

Once the properly is recently listed in the MLS and sold a "Realtor" can access the "closed Sale" data which will disclose the selling and listing agent name or office address including phone numbers.

Another pain-full way to get this done is to pull up the public property tax information look at the title get the name of the title company that handle the closing and go from there. If the property is in Florida this is easy to do once you locate the county property tax website where the property is located.

You may also go the county property tax office to locate this public information.