The Homes.com Questions and Answers Community offers a great opportunity for real estate professionals to connect with the public. Consumers looking for houses for sale in Pennsylvania or looking to sell a home can reach out for answers to their questions. By offering answers, Pennsylvania real estate agents and other professionals can demonstrate value and build credibility. Registered users can even set alerts for local coverage areas in order to be contacted when questions are posted in areas of choice. Other tools of particular interest to consumers include the Homes.com Pennsylvania home values tool and the mortgage calculator.