Search datasets
-
Property and parcel data is a critical layer to any city or statewide data holdings. In our city's complex urban environment, this includes numerous geographies that identify federal government...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 05, 2026 at 10:33 PM -
This layer is a subset of ITSPE and and UBIDs representing vacant and blighted property building footprints. The tax assessment roll public extract (ITSPE) is used for assessment and property...
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
This layer is a subset of ITSPE and and UBIDs representing vacant and blighted property building addresses which are directly correlated with Vacant and Blighted Property Building Footprints. The...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: June 09, 2026 at 06:23 PM -
Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer ** Parcel boundaries are...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: June 02, 2026 at 05:49 PM -
This table is a subset of ITSPE and represents vacant property.The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices,...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
Data source is the Office of Tax and Revenue’s Computer-Assisted Mass Appraisal (CAMA) system. The CAMA system is used by the Assessment Division (AD) within the Real Property Tax Administration...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information such as ownership,...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information such as ownership,...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
A layer showing the District of Columbia government related structures. The dataset contains polygons representing District Government related structures on Government property created as part of...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 06:23 PM -
Data source is the Office of Tax and Revenue’s Computer-Assisted Mass Appraisal (CAMA) system. The CAMA system is used by the Assessment Division (AD) within the Real Property Tax Administration...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
This table is a subset of ITSPE and represents vacant and blighted property. The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
Table defining the fields for the attribute table of the owner points feature. It reflects the new table structure OTR adopted in Tax Year 2005 reflecting the systems update to the public release file.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 10:36 PM -
Data source is the Office of Tax and Revenue’s Computer-Assisted Mass Appraisal (CAMA) system. The CAMA system is used by the Assessment Division (AD) within the Real Property Tax Administration...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer ** Parcel boundaries are...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 02, 2026 at 05:49 PM -
Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer ** Parcel boundaries are...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 08, 2025 at 06:52 PM -
Data dictionary for Tax Parcel Boundaries.
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 08, 2025 at 04:31 PM -
The Lake County Data Extract provides parcel characteristics and tax information for all properties located in Lake County, Illinois. Casual users can find the standalone Tax Parcel Boundary Data...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 08, 2025 at 04:31 PM -
Download In State Plane Projection Here The 2025 Parcel Fabric Data is a copy of the Lake County Chief Assessor's Office spatial dataset, consisting of separate layers which represent the...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 26, 2026 at 03:52 AM
