Property Inventory Visualization

Build upon the “available property” inventory database created in PC02 and the Data Sciences club exercise (Spring 2023, UW-Tacoma AI Club) to deliver a visual map of potentially developable property parcels for housing across the county, with particular focus on these 11 communities: Long Beach (municipality), Ilwaco (municipality), South Bend (municipality), Raymond (municipality), Ocean Park area, Seaview, Chinook, Naselle, Bay Center, Tokeland/North Cove, Menlo, and Unincorporated Pacific County. The visualization tool should be built upon readily available software (ideally, open-source without fees/restrictions, or alternatively, available commercially without undue licensing fees without requiring extensive training or operating expertise). Include documentation detailing user instructions and any necessary maintenance.
Additionally, develop a methodology whereby the underlying database supporting the property inventory can be updated. That is, can existing databases with county-wide parcel information and/or real estate listings be mined semi-automatically on some periodic basis (monthly, quarterly) to update the foundation data from which the visualization maps are based? If updates cannot possibly be fully push-button, then prescribe what manual intervention and/or data uploads are required.