Sergeant Jeremy McQueary died two months before he was scheduled to come home to his wife and infant son.
The three bids on the property range from $150,000 to $450,000.
Watch a video of the color change in Brown County, which is at its peak this week.
A Brown County noise ordinance was updated last year, and about half the complaints since then have been from motorcycle noise.
Nearly 200 Brown County residents signed a petition in favor of the renovations, while more than 1,400 signed a petition against it.
About 800 Brown County residents signed a petition against the project, while only 200 signed a petition in favor of it.
Brown County is waiting on appraisals to sell the old For Bare Feet factory in Brown County.
Some Brown County residents aren't sold on the idea of spending taxpayer money to renovate the historic courthouse in Nashville.
In Brown County, the sole suspect in a Waynesville murder case has made a plea deal with the prosecutor's office to resolve an unrelated assault charge.
Organizers are expecting about 10,000 people for the event.