Listed Building FactsEvidence report · prepared 18 October 2026https://listedbuildingfacts.com/entity/1066677
Official heritage place evidence
121, HARLEY STREET W1
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 121, HARLEY STREET W1?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
51.521863, -0.148529
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Id
1066677
Name
121, HARLEY STREET W1
Grade
II*
Designation Date
2005-08-05
Designation Status
Current in source snapshot
Snapshot Date
2026-08-22
Official Url
Point
POINT (-0.148529 51.521863)
Longitude
-0.148529
Latitude
51.521863
Source
Planning Data listed-building dataset