Listed Building FactsEvidence report · prepared 18 October 2026https://listedbuildingfacts.com/entity/1265549
Official heritage place evidence
41-47, PORTLAND PLACE 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 41-47, PORTLAND PLACE 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.
51.520754, -0.145833
Open the interactive map ↗Map data © OpenStreetMap contributors
Id
1265549
Name
41-47, PORTLAND PLACE W1
Grade
II*
Designation Date
1954-09-10
Designation Status
Current in source snapshot
Snapshot Date
2026-08-22
Official Url
Point
POINT (-0.145833 51.520754)
Longitude
-0.145833
Latitude
51.520754
Source
Planning Data listed-building dataset