Planning application D26B/0071/WEB
The development consists of the following: Conversion of existing attic space to new bedroom and en-suite…
49 Thornhill Oaks, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94Y8X5
Application timeline
Key milestones
Key dated milestones from the planning record.
Application received
Decision: GRANT PERMISSION
Final grant
Application details
- Planning reference
- D26B/0071/WEB
- Council
- Dun Laoghaire-Rathdown County Council
- Proposal description
- The development consists of the following: Conversion of existing attic space to new bedroom and en-suite with dormer window and roof light to the rear of the property and 1no. rooflight to the front elevation, and all associated site works necessary to facilitate the development.
- Location / address
- 49 Thornhill Oaks, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94Y8X5
- Application type
- Permission
- Received / registered
- 6 Feb 2026
- Council decision
- GRANT PERMISSION
- Council decision date
- 31 Mar 2026
- Final grant date
- 6 May 2026
Location context
Nearby sold prices
Recent Property Price Register sales sharing the published Eircode. This is location context, not confirmation that the records concern the same property.