The demolition of the existing single storey rear extension. Permission for single storey…
21, Tynan Hall Avenue, Dublin 24, Dublin, D24C1Y2
Proposed development
The demolition of the existing single storey rear extension. Permission for single storey extension to the rear of the existing dwelling with tiled roof, roof lights, internal alterations. Attic conversion with a dormer roof and window, removal of existing hip roof, new gable wall and roof, Window to side gable elevation, front porch extension and all ancillary works necessary to facilitate the development.
What happens next
Permission was granted on 11 May 2026. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
Is this your application?
Sign in to follow it through the South Dublin planning process, get told when the decision lands, and see which builders and trades are working on similar projects near you. It is free and takes an email address.
About this page: the facts above come from the statutory public planning register kept by South Dublin County Council and are refreshed weekly (last updated 13 Jun 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. This is your right to object under GDPR Article 21.