Service Description: Primary purpose of this data is the graphic portrayal of land developed through the approval process defined in the Fairfax County Subdivision Ordinance and their spatial relationships throughout the county. Additionally, this data layer illustrates the perimeter of divisions (blocks) of subdivided land areas recorded prior to or outside the effect of the Ordinance.
Service ItemId: a88e2c9e00d14e238d13e4cd035b459b
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: False
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Layers:
Description: This layer contains data defining the exterior boundaries of subdivided land within subdivisions in Fairfax County, Virginia. The Block layer was created to depict subdivided land areas within subdivisions defined by recorded documents (plats) for the County of Fairfax. The polygons portrayed on this layer define the third portion of the County's Parcel Identification Numbering system (Map / Subdivision / Block / Parcel). Blocks are indicated on the property maps using a number within a single circle and boundaries that have heavy dashed lines. Information portrayed on this layer was initially derived from the ink-on-mylar property maps maintained by the County since the early 1960s.
For more information go to the Geospatial Property Data Guide.
Contact: Fairfax County Department of Information Technology GIS Division
Data Accessibility: Publicly Available
Update Frequency: Daily
Last Revision Date: 1/1/2000
Creation Date: 1/1/2000
Feature Dataset Name: GISMGR.PARCELS
Layer Name: GISMGR.BLOCKS
The data set was created by Analytical Surveys Incorporated (ASI) and Landata under contract to Fairfax County. Quality control checks were performed by Engineering Systems Incorporated and Dewberry and Davis. Staff from the GIS branch were also used for quality control checking. Since 2001 Fairfax County staff have been solely responsible for maintaining this data.
Spatial Reference: 102100 (3857)
Initial Extent:
XMin: -8635232.3772368
YMin: 4675781.81634707
XMax: -8567026.81304131
YMax: 4723801.54260971
Spatial Reference: 102100 (3857)
Full Extent:
XMin: -8626664.77841584
YMin: 4670300.76475552
XMax: -8575594.41186227
YMax: 4729282.59420126
Spatial Reference: 102100 (3857)
Units: esriMeters
Child Resources:
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