The County Commissioners of St. Mary’s County may sell to a government unit located in the county surplus school board real property: without advertising the property for sale; and after obtaining three independent appraisals. The County Commissioners of St. Mary’s County may sell surplus county real property at a public or private sale if, subject to county procedures, the county commissioners hold a hearing on the sale and provide adequate notice of the hearing. By resolution, the County Commissioners of St. Mary’s County may transfer surplus real property in the county to a private nonprofit corporation in the county or to the Housing Authority of St. Mary’s County with or without consideration, if the county commissioners: hold a public hearing; at the hearing, solicit and accept comments concerning the transfer; and at the hearing, consider issues related to the transfer that include: compatibility of the proposed use with the neighborhood; financial issues, including the ability of the proposed transferee to construct, renovate, maintain, and operate a facility on the property; the historical significance of the property; and unique characteristics of any structure on the property. The notice of the public hearing shall: be published at least once each week for 2 successive weeks, with the last notice advertised at least 7 days before the date of the hearing in a newspaper of general circulation in the county; and include an appraisal of the property obtained by the county commissioners. The county commissioners shall adopt regulations to implement this subsection.