Demolition to existing Chimney to the rear at 100, The Rise
100, The Rise, Mount Merrion, Blackrock, Co. Dublin, A94N7Y3
up to 2 storeys · 0.0791 ha · Granted · permission to Jun 2031 (estimate)
Planning application D26A/0346/WEB to Dun Laoghaire Rathdown County Council: Demolition to existing Chimney to the rear, Proposed two story extension to the rear with pitched roof also a single story extension, at 100, The Rise, Mount Merrion. Granted by the council on 26 June 2026. The permission normally runs to June 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
1) Demolition to existing Chimney to the rear, 2) Proposed two story extension to the rear with pitched roof also a single story extension with pitched roof and roof lights, 3) proposed extension of pitched roof to the rear, 4) Proposed roof light to the side southwest elevation, 5) Proposed alterations to driveway including raising of driveway, new steps, and new boundary wall, 6) Proposed alterations to all elevations, Minor internal alterations, and all associated site works.
Planning status
Permission was granted on 26 Jun 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the permission normally runs to Jun 2031 (estimate).
Is this your application?
Say it is yours and you will see which building firms and trades have asked to work on it, with the contact details they chose to leave. It is free and takes an email address. Nothing is shared with anyone unless you choose to contact them.
Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
- D26A/0327/WEB100, The Rise, Mount Merrion, Co Dublin, A94N7Y3Closed
1) Demolition to existing Chimney to the rear, 2) Proposed two story extension t
- D25A/0121/WEB51, Sycamore Road, Mount Merrion, Blackrock, Dublin, A94K8X7On Site
Development of an ex
- D25B/0739/WEB56, Trees Road Lower, Mount Merrion, Dublin, A94X9X5On Site
a) removal of existing chimney to side and existing extensions to side and rear
- D24B/0520/WEB29, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94P2C6Granted
Development consisting of new single storey extension to
- D24A/0937/WEB8, Sycamore Crescent, Mount Merrion, Blackrock, Co. Dublin, A94H9P0Granted
The proposed extension to the side and rear of the house consists of a part 2-st
- D26B/0401/WEB42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0Granted
Renovation and extension of existing 2-storey semi-detached house to include (i) demolition of single-storey rear extension…
Related
About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 21 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.
Remove my application from this page
If this is your application and you would rather it did not appear here, tell us and we will take the page down. No account, no questions asked: we only email you a link to confirm it was you. This is your right to object under GDPR Article 21.