Listed Building FactsEvidence report · prepared 18 October 2026https://listedbuildingfacts.com/entity/1378280
Official heritage place evidence
46 47, DOWNING STREET
Source fields are shown as published in the approved projection. Unknown and unavailable values are not inferred. Projection generated 3 Sept 2026, 22:27.
Published location
Where is 46 47, DOWNING STREET?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
51.213525, -0.799068
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Id
1378280
Name
46 47, DOWNING STREET
Grade
II
Designation Date
1950-04-26
Designation Status
Current in source snapshot
Snapshot Date
2026-08-22
Official Url
Point
POINT (-0.799068 51.213525)
Longitude
-0.799068
Latitude
51.213525
Source
Planning Data listed-building dataset