42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0
GRANT PERMISSIONPlanning application D26B/0401/WEB
Dublin - Dun Laoghaire Rathdown County Council
Proposed Development
The development will consist of the renovation and extension of existing 2-stor
Application Timeline
Application received
14 Jul 2026
Decision: GRANT PERMISSION
4 Sept 2026
Decision due
7 Sept 2026
Application Details
- Location
- 42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0
- Applicant
- N/A
- Application Type
- Permission
- Planning Authority
- Dun Laoghaire Rathdown County Council
- Site Area
- 480 ha
Timeline
- Registration Date
- 14 July 2026
- Status
- Decision Issued
- Decision
- GRANT PERMISSION
- Decision Date
- 4 September 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.
one storey extension to the rear; extension of the existing garage to front by 0
36, Sycamore Road, Mount Merrion, Co Dublin
Permission to alter, extend and carry out ancillary contingent works
48 Sycamore Road, Mount Merrion, Co Dublin
Single storey lounge extension to rear
34, Sycamore Road,Mount Merrion, Dublin
Permission for a two storey extension to the front and a single and two storey
7 Trees Road Lower, Mount Merrion, Co Dublin A94 D6X2
Permission is sought for construction of two storey extension with converted
7, Trees Road, Mount Merrion, Blackrock, Co. Dublin
Permission is sought for demolition of existing single storey structure to rear
50, Sycamore Road, Mount Merrion, Co. Dublin
Proposed construction of a single story extension to provide an accessible toile
38, Stillorgan Road, Blackrock, Dublin, A94A2W2
Permission is sought for development comprising extensions at rear
5, Trees Road, Mount Merrion, Blackrock, Co. Dublin
Demolition of existing single storey extension to rear, construction of new
5, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94XP97
Permission for demolition of existing single storey rear extension and internal
39 Greygates, Stillorgan Road, Mount Merrion, Co Dublin
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