Construction of a new single storey extensi
21, Springhill Avenue, Blackrock, Co. Dublin, A94DE78
Proposed development
The development will consist of the construction of a new single storey extensi
What happens next
Permission was granted on 24 Feb 2026. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
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Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
- D25A/0932/WEB21 Springhill Avenue, Blackrock, Co. Dublin, A94DE78Closed
The construction of a new single storey extension to the rear and side of existi
- D26A/0181/WEB68, Springhill Avenue, Blackrock, Dublin, A94ND78Granted
Upgrade existing side garage 13.6m2 to utility and storage, extending it forward
- D24A/0679/WEB13, Springhill Avenue, Deansgrange, Blackrock, Dublin, A94R260Granted
Following works, (a) construction of a single st
- D26B/0305/WEB62 Springhill Avenue, Blackrock, Co. Dublin, A94E656Granted
An extension to a semi-detached dwelling. The development will consist of construction of a new single-storey flat roof rear extension…
- D25B/0682/WEB36, Springhill Avenue, Blackrock, Co. Dublin, A94PX28Granted
Following: (a) The demolition of the existi
- D26B/0374/WEB33 Springhill Park, Deansgrange, Blackrock, Co Dublin, A94 XK68Granted
I) attic conversion to habitable space, ii) hip to gable end roof extension to rear, iii) dormer window to side, iv) 5 no. roof lights to front and sides…
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.
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