Snohomish County AssessorData Dictionary The Lots data set is a thematic layer depicting legal lot boundaries such as formal plats, condominiums, short plats, etc. Lots are defined as real property entities that have gone through a formal review process through a county or city regulatory agency for the purpose of subdividing land into smaller legal building lots. Lots may overlap completely or partially. The Lots layer is not complete for any category of subdivision type as some lots may no longer have any relevance and are therefore not included in the data set.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/98778024f8334786b2e614b0e2c7ac08_0engSnohomish County Open Data PortalPublicLots [Washington (State)--Snohomish County]Web servicesWashington (State)--Snohomish CountyWashington (State)Last Modified: 2025-12-17