Use the free home sale net proceeds calculator to estimate your home sale price, total costs, and net proceeds. The Assessor's Office estimates market value and classifies about 55000 residential and commercial parcels each year for property tax purposes.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. In Minnesota, real estate commissions run as high as seven percent of the home's sale price, although you may be able to negotiate a lower rate. Repair and stage the property, complete legal disclosures. How Much Does It Cost to Sell a House in Minnesota? We are required to assign market value to properties, as of January 2 each year. Our purpose is to determine the amount the property would sell for. Yourself or an Agent? The notice of sale specifies the property to be sold, the time, place, manner, and conditions of the sale.