Building Height Polygons
Arlington County - GIS Portal
Updated Nov 2, 2026
About this dataset
This data represents building outlines with elevation information as captured primarily from planimetric updates. In this data, a building may be made up of many parts with each part having a different elevation value. The data contains building type, elevation in feet, and estimated ground and height values. This data is used primarily for visualizing the buildings in 3D.
Contact: Department of Environmental Services
Data Accessibility: Publicly Available
Update Frequency: As Needed
Last Revision Date: 11/27/2023
Creation Date: 11/27/2023
Feature Dataset Name: Building
Layer Name: Building_Height_poly
Data and resources (7)
- HTML
ArcGIS Hub Dataset
Modified Jun 2, 2026Map preview available
- ArcGIS
ArcGIS GeoService
Modified Jun 2, 2026Map preview available
- CSV
CSV
Modified Nov 2, 2026Table and Data API available
- ZIP
Shapefile
Modified Jun 2, 2026Map preview available
- GeoJSON
GeoJSON
Modified Jun 2, 2026Map preview available
- KML
KML
Modified Jun 2, 2026Map preview available
- ZIP
File Geodatabase
Modified Jun 2, 2026Archive contents can be listed