In Minnesota, real estate commissions run as high as seven percent of the home's sale price, although you can likely negotiate a lower rate. According to Minnesota law, you must disclose information about any wells on your property before the purchase agreement is signed.Repair and stage the property, complete legal disclosures. Find the required and recommended documents for selling your home without a realtor in Minnesota, plus where to get paperwork help. Our guide breaks down the process of selling a house in Minnesota into eight simple steps. The number one reason to sell your home without an agent's help is to avoid paying a real estate commission. Minnesota requires sellers to disclose basic information, like how long you've owned the property, plus detailed specifics about the property. A For Sale By Owner contract Minnesota must include: 1. The Purchase Price, 2. A Minnesota purchase agreement records the negotiated terms of a real estate transaction.