Lehigh Valley's Expert in Residential Appraisals “We value your premises!” – With over 40 years of experience, you can expe...ct exceptional appraisals. Robert G. Premecz, SRA, is an expert, innovator, and leader in real estate appraisal, both locally and nationally. Currently Bob concentrates on residential appraisal in the Lehigh Valley, but he also provided forensic appraisal reviews at the...