Planning application D26B/0401/WEB
The development will consist of the renovation and extension of existing 2-storey semi-detached house to include (i)…
42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0
Application timeline
Key milestones
Key dated milestones from the planning record.
Application received
Decision: GRANT PERMISSION
Final grant
Application details
- Planning reference
- D26B/0401/WEB
- Council
- Dun Laoghaire-Rathdown County Council
- Proposal description
- The development will consist of the renovation and extension of existing 2-storey semi-detached house to include (i) demolition of single-storey rear extension, (ii) construction of a new single-storey part-pitched roof, part-flat extension to rear with rooflights (iii) conversion of existing garage and modifications to existing garage doors to front (iv) demolition of chimneystack to rear, new rooflight to side, external insulation to rear and internal modifications to the existing house, (v) landscaping works to the rear and associated site works.
- Location / address
- 42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0
- Application type
- Permission
- Received / registered
- 14 Jul 2026
- Council decision
- GRANT PERMISSION
- Council decision date
- 4 Sept 2026
- Final grant date
- 7 Oct 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.