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Property square boundaries in Washington, DC

Explore 4,902 source records for Property square boundaries in Washington, DC. View the map or download the GeoJSON snapshot.

District of Columbia Prepared by Draw on a Map on 2026-10-09. All source fields retained. See the dataset notes for geometry repairs and reduced detail.

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The table shows up to eight fields. The download keeps all fields and the original geometry.

About this dataset

  • Snapshot prepared on 2026-10-09. This is not a live service. The source update date can be earlier.
  • All 4,902 records in the reviewed snapshot are retained, with all source fields and record IDs. This layer is not a complete inventory of all places in the region.
  • Source coordinates use WGS84. Altitude and measure values are omitted.
  • 3 invalid source geometries were repaired with Shapely linework make_valid. Polygon holes and collapsed lines or points are retained. Repair can change filled areas where source rings cross or overlap.
  • Geometry was simplified locally with a 5e-05 degree tolerance and topology preservation. Records that could not be simplified to valid geometry retain their repaired geometry.
  • This map is for overview use. Do not use it for precise boundary measurement.
  • Original source metadata and reuse evidence: https://drawonamap.com/library/sources/government-2026-10/property-square-boundaries-in-washington-dc-a044aac2.json
  • Credit the source and link to CC BY 4.0.
  • State that the geometry and properties were converted or simplified.

Source and licence

Office of the Chief Technology Officer / DC GIS

Licence: CC-BY-4.0

GeoJSON download details

The download includes all 4,902 features as area groups, areas. Coordinates use longitude and latitude in WGS84.

The preparation date is when we prepared this dataset. Read the source notes for the dates covered by the data.

GeoJSON fields 25
RECORDATION_DT
Recordation Date. Source field from Office of the Chief Technology Officer / DC GIS.
NARRATIVE
Narrative. Source field from Office of the Chief Technology Officer / DC GIS.
STATUS
Status. Source field from Office of the Chief Technology Officer / DC GIS.
SQUARE
Square. Source field from Office of the Chief Technology Officer / DC GIS.
SUFFIX
Suffix. Source field from Office of the Chief Technology Officer / DC GIS.
KILL_DT
Kill Date. Source field from Office of the Chief Technology Officer / DC GIS.
NAME
Name. Source field from Office of the Chief Technology Officer / DC GIS.
CREATEDBYRECORD
Created By Record. Source field from Office of the Chief Technology Officer / DC GIS.
RETIREDBYRECORD
Retired By Record. Source field from Office of the Chief Technology Officer / DC GIS.
STATEDAREA
Stated Area. Source field from Office of the Chief Technology Officer / DC GIS.
STATEDAREAUNIT
Stated Area Unit. Source field from Office of the Chief Technology Officer / DC GIS.
CALCULATEDAREA
Calculated Area. Source field from Office of the Chief Technology Officer / DC GIS.
MISCLOSERATIO
Misclose Ratio. Source field from Office of the Chief Technology Officer / DC GIS.
MISCLOSEDISTANCE
Misclose Distance. Source field from Office of the Chief Technology Officer / DC GIS.
ISSEED
Is Seed. Source field from Office of the Chief Technology Officer / DC GIS.
CREATED_DATE
Created Date. Source field from Office of the Chief Technology Officer / DC GIS.
LAST_EDITED_DATE
Modified Date. Source field from Office of the Chief Technology Officer / DC GIS.
VALIDATIONSTATUS
Validation Status. Source field from Office of the Chief Technology Officer / DC GIS.
ISHISTORIC
Is Historic. Source field from Office of the Chief Technology Officer / DC GIS.
RECORD
Record. Source field from Office of the Chief Technology Officer / DC GIS.
RETIRING_RECORD
Retiring Record. Source field from Office of the Chief Technology Officer / DC GIS.
Shape__Area
AREA. Source field from Office of the Chief Technology Officer / DC GIS.
Shape__Length
LEN. Source field from Office of the Chief Technology Officer / DC GIS.
OBJECTID
OBJECTID. Source field from Office of the Chief Technology Officer / DC GIS.
GLOBALID
GlobalID. Source field from Office of the Chief Technology Officer / DC GIS.