This real estate company provides service for residential and commercial properties as well as exchanges and leases. It is located in an office building just past Hingham Shipyards and has a Web site packed with helpful tools for anyone looking to invest in property, such as a mortgage calculator, a multi-listing system and a database of area foreclosures. And in addition to helping customers buy and sell property, Alliance Realty will assist with financing and will tailor its services to your needs and credit history.