The Real Property Database contains parcel-level information related to the assessment of real property. This information is the basis for the property taxes paid to local governments and school districts. Real Property assessment for the Village of East Nassau is done by the Town of Nassau Assessors Office. This link is for the County's Real Property Database interface, which allows searches of the assessment rolls for any parcel or collections of comparable properties for comparison. If you want to view properties only in the Village of East Nassau, narrow your search with the Municipality pulldown box (and select East Nassau).