Incorporated on October 19, 1908, Keystone Appraisal Company has been a leading real estate appraisal firm in the Tristate area for more than a century. Knowledge, experience, sound judgment and integrity are the foundations of our Company. We maintain a heritage of providing client-focused appraisal and consulting services. Timely delivery of reports is assured in compliance with the Uniform Standards of Appraisal Practice (USPAP), and The Code of Ethics of the Appraisal Institute. Many of our assignments evolve from properties impacted by environmental contamination and ad valorem tax appeals. We have provided expert testimony/litigation support in federal, state, and local courts including the U.S. District Court and the U.S. Bankruptcy Courts in the Eastern Districts in Pennsylvania and New Jersey.


We build lasting relationships with our clients that are based on mutual trust. Our staff is highly educated, skilled, and motivated to provide a level of service unparalleled in the industry. Keystone Appraisal Company is staffed with seasoned appraisers who have diversified experiences in appraising commercial, industrial, and multifamily residential real estate and a broad range of special-purpose properties. Client relationships are confidential, but they include law firms, developers, commercial lending institutions, and federal, state, city and quasi-governmental agencies. Whatever your appraisal and consulting needs, Keystone Appraisal Company is prepared to meet them.




Keystone Appraisal Company
801 Arch Street
Suite 500
Philadelphia, PA 19106-0047
Tel: (215) 925-6110
Fax: (215) 925-6330

Keystone Appraisal Company | 801 Arch Street, Suite 500 | Philadelphia, PA 19107 | Phone 215.925.6110 | Fax 215.925.6330