Planning application · Dun Laoghaire Rathdown County Council

Alterations/extensions to the existing two storey detached house comprising demolition…

46 Joyce Avenue, Foxrock, Dublin 18, D18W1W0

D26B/0447/WEB · Dun Laoghaire RathdownLodged
Reference
D26B/0447/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
10 Aug 2026
Decision due
2 Oct 2026
Status
Lodged
Application type
extension
Use
Residential
Site area
0.069 ha

Proposed development

Alterations/extensions to the existing two storey detached house comprising demolition of the existing rear extension, and construction of a new flat roof single-storey rear extension with 2 no. rooflights, a new single storey extension to the side with 1 no. roof light, enlargement of the front porch, enlargement of the existing first floor attic including new dormer structures and roof lights, plus associated internal alterations, external insulation, changes to fenestration and site development.

What happens next

The application has been lodged and validated. The council has eight weeks to decide, unless it asks for further information. The council's decision is due by 2 Oct 2026.

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