About Us

Sammartino, Stout & Lo Presti, Inc., Real Estate Appraisers and Consultants, is headquartered in Erie, Pennsylvania. We are committed to providing commercial, retail, industrial, multi-family and special use real estate appraisal and consulting expertise throughout Pennsylvania, Ohio, and New York. We are the only regional real estate appraisal office with three MAI designated appraisers who regularly service the immediate tri-state market. The MAI designation requires education, training and experience well beyond what is required for state certification. As a result, we are able to exceed our clients' expectations in a timely, concise, and reliable manner.


In 1991, Raymond J. Sammartino and Harry E. Mueller, Jr. founded Sammartino & Mueller, Inc., Real Estate Valuation Services, in Erie, Pennsylvania. Mr. Mueller retired in January 2006 and Sammartino & Stout, Inc., was formed by partners Raymond J. Sammartino, and Robert G. Stout, Jr. Sammartino, Stout & Lo Presti, Inc., Real Estate Appraisers and Consultants, was formed in 2016 with the addition of Sergio S. Lo Presti.


Our state certified real estate appraisers subscribe to the Code of Professional Ethics and the Uniform Standards of Professional Appraisal Practice (USPAP) promulgated by the Appraisal Standards Board of the  Appraisal Foundation, assuring our clients of the highest standards in valuation and consulting services.

Real Estate Appraisers Appraisal Valuation MAI