Provision of a new single storey side extension
Glebe House (Formerly St. Ita's), Holly Park Avenue, Blackrock, Blackrock, Co. Dublin, (A Protected Structure)
Proposed development
The development consists of: The provision of a new single storey side extension
What happens next
Permission was granted on 15 Oct 2025. 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/0655/WEBGlebe House (Formerly Saint Itas), Holly Park Avenue, Newtownpark Avenue, Blackrock, Co. Dublin (Protected Structure)Closed
Provision of a new single storey side extension
- D26B/0147/WEB3, Pine Court, Blackrock, Co. Dublin, A94C866Granted
Construction of ground floor single storey extensi
- D26B/0338/WEB107, Springhill Avenue, Blackrock, Co. Dublin, A94VR92Granted
Permission for retention for the development of Bicycle & Bin storage shed withi
- D26B/0300/WEB107 Springhill Avenue, Blackrock, Dublin, A94VR92Closed
Permission for retention for the development of a Bicycle & Bin storage shed wit
- D25B/0476/WEB46, Springhill Avenue, Blackrock, County Dublin, A94TW29On Site
1. A proposed first floor extension with alterations to the fenestration includi
- D26A/0320/WEB1 Dargle Road, Hollypark, Blackrock, Co. Dublin, A94 XE86In Assessment
Demolition of the existing converted garage to the side of the existing dwelling and subdivision of the site. Construction of a 180 sq.m. two-storey…
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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