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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

Metadata document link

Data and resources (7)

Prototype by Datopian · not an official government website · data from data.virginia.gov