Delaware County Board of Assessment

For Ownership/Address Changes

610-891-4890

giederb [at] co.delaware.pa.us (giederb[at]co[dot]delaware[dot]pa[dot]us)

Administrative Assistant/Appeal Information

610-891-4879

christob [at] co.delaware.pa.us (christob[at]co[dot]delaware[dot]pa[dot]us)