21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2
DECLARE APPLICATION INVALIDPlanning application D26B/0451
Dublin - Dun Laoghaire Rathdown County Council
Proposed Development
(1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both
Application Timeline
Application received
13 Aug 2026
Decision: DECLARE APPLICATION INVALID
18 Aug 2026
Decision due (upcoming)
7 Oct 2026
Application Details
- Location
- 21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Dun Laoghaire Rathdown County Council
- Site Area
- 611 ha
Timeline
- Registration Date
- 13 August 2026
- Status
- Invalid Details Sent to Applicant
- Decision
- DECLARE APPLICATION INVALID
- Decision Date
- 18 August 2026
Location
Planning Applications Nearby
What the council has granted and refused around this site is the best guide to how a similar application will fare.
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Permission to construct a single storey extension to the rear and to the side.
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Demolition of existing house extension
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Permission for development. The development will consist of:
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