Listed Building FactsEvidence report · prepared 18 October 2026https://listedbuildingfacts.com/entity/1381468
Official heritage place evidence
23 AND 25, PORTLAND 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 23 AND 25, PORTLAND 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.
52.290438, -1.538688
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Id
1381468
Name
23 AND 25, PORTLAND STREET
Grade
II
Designation Date
1970-03-25
Designation Status
Current in source snapshot
Snapshot Date
1999-11-30
Official Url
Point
POINT (-1.538688 52.290438)
Longitude
-1.538688
Latitude
52.290438
Source
Planning Data listed-building dataset