Pennsylvania Learning And Resource Center Article Collections These are sets of articles grouped together by theme. Licensing PA Polley Policies Broker PA Pennsylvania Learning & Resource Topics Continuing Education Appraisal Real Estate Brokerage Real Estate Sales Pre-License Real Estate Sales Real Estate Brokerage Appraisal NARĀ® Designations & Certifications Real Estate Sales Real Estate Brokerage Information By State Pennsylvania Delaware New Jersey Florida Forms & Applications Industry Links Attorneys Selling Real Estate Buying or Selling a House Commercial/Investment Real Estate Environmental Issues (including Brownfields) Government Information