Building additions contains additions to building structures that would not be captured as part of the actual building structure. The original data capture of the data in this layer was completed in 2013 using stereo models from the 2009 Virginia State imagery. The most recent planimetric update was completed in 2022 using stereo models from the 2017 Virginia State imagery. The data in this layer includes decks, patios, pools, and aprons (patios for commercial buildings).

Contact: Fairfax County Department of Information Technology GIS Division

Data Accessibility: Publicly available

Update frequency: About every 8 years

Last Revision Date: 2/26/2022

Creation date: 1/1/2013

Layer name: GISMGR.BUILDING_ADDITIONS

Building additions contains additions to building structures that would not be captured as part of the actual building structure. The original data capture of the data in this layer was completed in 2013 using stereo models from the 2009 Virginia State imagery. The most recent planimetric update was completed in 2022 using stereo models from the 2017 Virginia State imagery. The data in this layer includes decks, patios, pools, and aprons (patios for commercial buildings).

Contact: Fairfax County Department of Information Technology GIS Division

Data Accessibility: Publicly available

Update frequency: About every 8 years

Last Revision Date: 2/26/2022

Creation date: 1/1/2013

Layer name: GISMGR.BUILDING_ADDITIONS