56, Trees Road Lower, Mount Merrion, Dublin, A94X9X5
GRANT PERMISSIONPlanning application D25B/0739/WEB
Dublin - Dun Laoghaire Rathdown County Council
Proposed Development
a) removal of existing chimney to side and existing extensions to side and rear
Application Timeline
Application received
23 Dec 2025
Decision: GRANT PERMISSION
24 Feb 2026
Decision due
25 Feb 2026
Grant issued
1 Apr 2026
Application Details
- Location
- 56, Trees Road Lower, Mount Merrion, Dublin, A94X9X5
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Dun Laoghaire Rathdown County Council
- Site Area
- 710 ha
Timeline
- Registration Date
- 23 December 2025
- Status
- Final Grant
- Decision
- GRANT PERMISSION
- Decision Date
- 24 February 2026
- Grant Date
- 1 April 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.
A first floor level extension (Bedroom 4)
52, Trees Road, Mount Merrion, Co. Dublin
Permission is sought for the demolition of an existing chimney and reinstatement
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Permission for demolition of existing structures and two storey extension
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Planning permission for proposed extension and alterations to existing bungalow
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For construction of new 2 storey extension to side and rear (part)
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Construction of 2 no. dormer windows to rear roof elevation
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Development will consist of the redesign of the permitted gatelodge house
Site at Thornhill Oaks, Mount Merrion, Blackrock, Co Dublin
Redesign of the permitted No. 40 Thornhill Oaks (D20A/0432 ABP 308150-20) to now
Site at 40 Thornhill Oaks, Mount Merrion, Blackrock, Co Dublin
Redesign of the permitted no. 40 Thornhill Oaks (D20A/0432, ABP308150-20) to
Site at Thornhill Oaks, Mount Merrion, Blackrock, Co Dublin
Plannin permission for: 1) widening of existing vehicular entrance to front gard
46 Trees Road Lower, Stillorgan, Blackrock, Co Dublin, A94D2P3
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