This is a data package. It includes two main datasets:
- All single family and townhome sales (605,000+) in King County, Washington from 1999 through December 2025.
- All single family and townhome properties (508,000+) in King County, Washington as of December 31, 2025.
After installing this package with devtools::install_github('andykrause/kingCoData'), you can load the data with: data(kingco_sales) and/or data(kingco_homes)
Most fields are self-explanatory, those that are note can be further explained with the explain('x') function, where 'x' is the field name.