Would need to know a bit more before giving a specific direction but it is usually best to hang on to your property and not sell whether you expand on it or rent it out and purchase a bigger property.  

At the same time, there's so many people on the fence, thinking prices are going to crash.

My plan is to sell my primary home in New York and purchase a house to live in South Carolina.

It is slowly rotting and needs significant repairs to get it prepared to sell to a typical home buyer for a primary residence.

People have to remember that the seller finance space fills the gaps that the banks leave behind. 

One more tip – people remember stories that trigger their emotions.

Seems like they aren't in a hurry to sell if it's been on the market that long and they have raised the price.

They want to sell for as much as possible.Use the broker's pro forma as a thumb to the wind guide for your interest along with the rest of the offering memo (right location, asset class, etc.). 

Apparently @Ivan Castanon most want to try to sell you on something vs answer the question. 

For example, let's say you are guaranteed a 7% pref and the property delivers exactly that, but then sells with a capital gain.