Tax System Property Sales (CAMA)

Published by Office of the Chief Financial Officer | District of Columbia | Metadata Last Checked: August 07, 2025 | Last Modified: 2024-07-01T00:00:00.000Z

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 to value real estate for ad valorem real property tax purposes. The intent of this data is to provide a sale history for active properties listed among the District of Columbia’s real property tax assessment roll. This data is updated daily. The AD constantly maintains sale data, adding new data and updating existing data. Daily updates represent a “snapshot” at the time the data was extracted from the CAMA system, and data is always subject to change.

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Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=ee35b5aa5ca643679fb37c141c532a92&sublayer=57
issued	2024-07-01T17:11:26.000Z
landingPage	https://opendata.dc.gov/datasets/DCGIS::tax-system-property-sales-cama
spatial	-77.1726,38.7902,-76.9090,38.9960
theme	[ "geospatial" ]

Location