Layers:

Layer: Questionable Split Parcels (0)


Name: Questionable Split Parcels

Display Field: PIN

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data contains boundaries of questionable cut properties in the cadastral data for Fairfax County. These are properties that were split but did not go through the subdivision control process. These are being monitored and when some sort of redevelopment occurs that requires a line change and new parcel number they are being corrected.

Copyright Text: 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.

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 11786962.447
YMin: 6941787.86300001
XMax: 11898089.788
YMax: 7057009.97825
Spatial Reference: 102746 (2283)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field: GlobalID

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• PIN (type: esriFieldTypeString, alias: Parcel Identification Number, SQL Type: sqlTypeOther, length: 15, nullable: true, editable: true)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Questionable Split Parcels
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/20/2025 11:13:55 AM

Schema Last Edit Date: 7/20/2025 11:13:55 AM

Data Last Edit Date: 7/20/2025 11:13:55 AM

Tables:

Tax Administration's Real Estate - Parcel Data (1)


Name: Tax Administration's Real Estate - Parcel Data

Display Field: PARID

Type: Table

Description: This table contains information about the parcel including livable units, land use code, zoning, and utility description for properties in Fairfax County. There is a one to many relationships to parcels data. The following link provides a description of the data in the table. https://www.fairfaxcounty.gov/maps/sites/maps/files/assets/documents/dta_assessment_tables.pdf

Copyright Text:

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• PARID (type: esriFieldTypeString, alias: PARID, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• TAXYR (type: esriFieldTypeSmallInteger, alias: TAXYR, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LIVUNIT (type: esriFieldTypeInteger, alias: LIVUNIT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LOCATION_DESC (type: esriFieldTypeString, alias: LOCATION_DESC, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• STREET1_DESC (type: esriFieldTypeString, alias: STREET1_DESC, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• LUC_DESC (type: esriFieldTypeString, alias: LUC_DESC, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• UTIL1_DESC (type: esriFieldTypeString, alias: UTIL1_DESC, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• UTIL2_DESC (type: esriFieldTypeString, alias: UTIL2_DESC, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• UTIL3_DESC (type: esriFieldTypeString, alias: UTIL3_DESC, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• ZONING_DESC (type: esriFieldTypeString, alias: ZONING_DESC, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)

Templates:

Name: Tax Administration's Real Estate - Parcel Data
Description:
Drawing Tool: esriFeatureEditToolNone
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/20/2025 11:14:12 AM

Schema Last Edit Date: 7/20/2025 11:14:12 AM

Data Last Edit Date: 7/20/2025 11:14:12 AM

Tax Administration's Real Estate - Assessed Values (2)


Name: Tax Administration's Real Estate - Assessed Values

Display Field: PARID

Type: Table

Description: This table contains the assessed values for current tax year and prior tax year for land and building for properties in Fairfax County. There is a one to one relationships to the parcels data. The following link provides a description of the data in the table. https://www.fairfaxcounty.gov/maps/sites/maps/files/assets/documents/dta_assessment_tables.pdf

Copyright Text:

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• PARID (type: esriFieldTypeString, alias: PARID, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• TAXYR (type: esriFieldTypeSmallInteger, alias: TAXYR, SQL Type: sqlTypeOther, nullable: true, editable: true)
• APRLAND (type: esriFieldTypeDouble, alias: APRLAND, SQL Type: sqlTypeOther, nullable: true, editable: true)
• APRBLDG (type: esriFieldTypeDouble, alias: APRBLDG, SQL Type: sqlTypeOther, nullable: true, editable: true)
• APRTOT (type: esriFieldTypeDouble, alias: APRTOT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PRILAND (type: esriFieldTypeDouble, alias: PRILAND, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PRIBLDG (type: esriFieldTypeDouble, alias: PRIBLDG, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PRITOT (type: esriFieldTypeDouble, alias: PRITOT, SQL Type: sqlTypeOther, nullable: true, editable: true)
• FLAG4_DESC (type: esriFieldTypeString, alias: FLAG4_DESC, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)

Templates:

Name: Tax Administration's Real Estate - Assessed Values
Description:
Drawing Tool: esriFeatureEditToolNone
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/20/2025 11:14:27 AM

Schema Last Edit Date: 7/20/2025 11:14:27 AM

Data Last Edit Date: 7/20/2025 11:14:27 AM

Tax Administration's Real Estate - Land Data (3)


Name: Tax Administration's Real Estate - Land Data

Display Field: PARID

Type: Table

Description: This table contains the information about the land including land sizes (square feet & acres) and land property type for properties within Fairfax County. There is a one to many relationship to the parcels data. The following link provides a description of the data in the table. https://www.fairfaxcounty.gov/maps/sites/maps/files/assets/documents/dta_assessment_tables.pdf

Copyright Text:

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• PARID (type: esriFieldTypeString, alias: PARID, SQL Type: sqlTypeOther, length: 30, nullable: true, editable: true)
• TAXYR (type: esriFieldTypeSmallInteger, alias: TAXYR, SQL Type: sqlTypeOther, nullable: true, editable: true)
• LLINE (type: esriFieldTypeSmallInteger, alias: LLINE, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SF (type: esriFieldTypeInteger, alias: SF, SQL Type: sqlTypeOther, nullable: true, editable: true)
• ACRES (type: esriFieldTypeDouble, alias: ACRES, SQL Type: sqlTypeOther, nullable: true, editable: true)
• UNITS (type: esriFieldTypeDouble, alias: UNITS, SQL Type: sqlTypeOther, nullable: true, editable: true)
• CODE_DESC (type: esriFieldTypeString, alias: CODE_DESC, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)

Templates:

Name: Tax Administration's Real Estate - Land Data
Description:
Drawing Tool: esriFeatureEditToolNone
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 7/20/2025 11:14:38 AM

Schema Last Edit Date: 7/20/2025 11:14:38 AM

Data Last Edit Date: 7/20/2025 11:14:38 AM