The: 1. Demolition of side and rear extension to existing house. 2. Construction…
10 Thorncliffe Park, Rathgar, Dublin 14, D14CA44
Proposed development
The development will consist of the: 1. Demolition of side and rear extension to existing house. 2. Construction of a single storey flat roof extension to the rear of existing house. 3. Elevational alterations to the side and rear of existing house. 4. Construction of a new detached 2 storey flat roof house in the side garden. 5. New vehicular entrance beside existing entrance to the front of the houses. 6. New pedestrian side gate in the side boundary wall to new house. 7. All ancillary works, inclusive of landscaping, boundary works and SuDS drainage, as necessary to facilitate the development.
What happens next
Permission was granted on 9 Jul 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 Dun Laoghaire Rathdown 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.
Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
- D26B/0081/WEB17, Thorncliffe Park, Churchtown, Dublin 14, D14R262Granted
Conversion of existing attic space comprising of modification of existing roof
- D26B/0416/WEBMurieston, 21 Green Park, Churchtown, Dublin 14, D14T928Lodged
External wrap insulation to existing dwelling with smooth render finish; changes to render around the front door and a ground floor window on the north…
- D26B/0319/WEB3, Green Park, Orwell Road, Dublin14, D14YW02Granted
Construction of a Single story extension to the side & rear of existing detached two storey house. works to include Demolition of existing shed to rear…
- D25B/0497/WEB19, Eaton Brae, Churchtown, Dublin 14, D14KX47On Site
Extension and alteration works to existing 2-st
- REF10626163 Orwell Road, Dublin 14, D14 WF29Lodged
In February 2026, due to severe weather over a long period of time, the ground a
- REF1092678, Braemor Road, Churchtown, Dublin 14, D14C439Lodged
Proposed works consists of external insulation wrap complete with selected dash
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 26 Aug 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.