In general, the attribute accuracy will be in the 98% range. The attributes were derived from the CAMA database and joined to the parcel coverage using the PID. A query on one county wide dataset containing 108,388 polygons yielded 715 polygons that do not contain ownership information (0.66%). However, 589 of those polygons can be accounted for as being coded with a 900 series number in the PID. These are typically centrally assessed property and vacated roads and streets.
Or, they can also represent new subdivisions where the parcels are not active yet.
Property Situs addresses may not be complete especially for those properties that do not receive a valuation or a property tax statement (i.e. City of Lincoln, Lancaster County and other exempt entities). Additionally, some rural farm fields that do not contain a dwelling do not have a situs address listed.