1.Demolition of Existing rear Single storey extension at 18 Rosmeen Park, Dun Laoghaire
18 Rosmeen Park, Dun Laoghaire, Co. Dublin, A96YV56
up to 2 storeys · 0.016 ha · Granted · permission to Aug 2031 (estimate)
Planning application D26A/0481/WEB to Dun Laoghaire Rathdown County Council: 1.Demolition of Existing rear Single storey extension, at 18 Rosmeen Park, Dun Laoghaire. Granted by the council on 20 August 2026. The permission normally runs to August 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
Permission is sought for the following:1.Demolition of Existing rear Single storey extension and; Conservatory2.Construction of New Single storey 31.8m² rear extension. 3.Converstion of Existing attic space with New Dormer extension to rear & front of existing semi detached 2 storey dwelling totalling 67.8m² together with velux windows to the front. All together with associated site works and services connections necessary to complete this development.
Planning status
Permission was granted on 20 Aug 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 Aug 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.
- D25A/0297/WEB18, Rosmeen Park, Dun Laoghaire, Dublin, A96 YV56Closed
Demolition of existing side extension and construction of new semi detached dwel
- D25A/0441/WEB18, Rosmeen Park, Dun Laoghaire, Dublin, A96YV56Granted
Demolition of Existing side extension, Rear Conservatory & Stand Alone Garage. C
- D26B/0363/WEB18, Rosmeen Park, Dun Laoghaire, Dublin, A96YV56Closed
Following: 1.Demolition of Existing rear Single storey extension and Conservatory 2.Construction of New Single storey 31.8m² rear extension 3.Converstion…
- D25B/0213/WEB16, Rosmeen Park, Dun Laoghaire, Dublin, A96PV32Granted
The retention of the construction of a first floor extension to side, additiona
- D25B/0506/WEBCarriguna, Rosmeen Park, Dun Laoghaire, Dublin, A96CF78On Site
An extension to the kitchen / dining room, the construction of an outdoor barbe
- D24A/0688/WEB20, Rosmeen Park, Dun Laoghaire, Dublin, A96HY38On Site
Dormer to rear roof and roof windows to front roof of
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 2 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.