Seattle Skyward sources all permit data from official public government databases. Building permits and land use permits come from the Seattle Open Data Portal and the Bellevue Open Data Portal, with permit documents and live status from SDCI's EDMS portal and MyBuildingPermit. Zoning comes from City of Seattle and City of Bellevue GIS. Transit routes come from GTFS feeds published by King County Metro, Sound Transit, Community Transit, and Pierce Transit. Dark basemap © OpenStreetMap contributors © CARTO; satellite imagery © Esri and contributors.