Property Data Downloads

Data Use Disclaimer


Whatcom County disclaims any warranty of merchantability or warranty of fitness of this data for any particular purpose, either express or implied. No representation or warranty is made concerning the accuracy, currency, completeness, or quality of the data depicted. Any user of these data assumes all responsibility for use thereof, and further agrees to hold Whatcom County harmless from and against any damage, loss, or liability arising from any use of the data.

RCW 42.56.070 prohibits the release of lists of individuals requested for commercial purposes. The requester expressly represents that no such use of any such list will be made by the user or its transferee(s) or vendee(s).

Property Short Master

The real property short master is a list of parcel accounts with data including parcel numbers, property addresses, ownership names, and property value information. This dataset does not contain business personal property parcel accounts or utility or operating property accounts.

The data is offered in three different formats. Each format contains a complete dataset.

  • Comma Separated Values file (csv) that has been compressed in a zip archive
  • Microsoft Database file (mdb) that has been compressed in a zip archive
  • Microsoft Excel file (xlsx)

Please note: Values listed may not be final/certified values. Please contact the Assessor's Office with value questions.

Short Master Downloads

GIS Shapefile

The GIS shapefile is a set of related files containing polygons that represent primary tax accounts. Each record in the shapefile is attributed with its primary, 12-digit geographic identifier (GID) and a five- or six-digit property identifier (PID). This 12-digit GID represents the township, range, section, and approximate X and Y coordinate location of the parcel. If the record has a zero (0) for its PID, there is no tax account associated with that particular polygon (for example: water bodies, rights-of-way, and certain tribal land).

The GIS shapefile does not include data for auxiliary parcel accounts.

GIS Shapefile Downloads