For the construction of double storey side extension to existing semi-detached house…
16, Castlefield Green, Knocklyon, Dublin 16, D16C9N1
Proposed development
For the construction of double storey side extension to existing semi-detached house, extension of existing single storey rear extension, conversion of existing attic to 2 No. Bedrooms with individual dormer windows and all associated works. Works on ground floor of double storey side extension consist of new utility area, and roller shutter door to house a vehicle securely in ground floor space and first floor consists of 2 new bedrooms with landing area. Demolition works include existing front side boundary wall and existing rear extension wall.
What happens next
Permission was granted on 29 Apr 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 South Dublin register close to this address.
- SD24A/0208WNo. 8a, Castlefield Manor, Dublin 16, D16 H3C9Granted
Development at No. 8a Castlefield Way, Castlefield Manor, Dublin 16, D16 H3C9. The proposed development involves the construction of a two-storey terraced…
- SD25B/0265W23, Knockfield Manor, Knocklyon Road, Dublin 16, D16 A2K7Granted
Single-storey rear and side extension to include kitchen, storage and utility rooms…
- SD25B/022914, Woodstown Gardens, Ballycullen, Dublin 16, D16 KX70On Site
The retention of a single storey rear extension consisting of, Kitchen enlargement…
- SD26B/0106W12, Woodstown Gardens, Ballycullen, Dublin 16, D16H E00Granted
Attic conversion for storage comprising a rear dormer window, a raised gable to the side, and the provision of a new gable window.
- SD25B/0404W6, Woodstown Parade, Knocklyon, Dublin 16, D16RY18Granted
Widen the existing vehicular entrance from 3.2m to 4.0m to facilitate off street parking for two cars and EV charging with associated kerb dishing.
- SD24B/0507W16 Woodstown Drive, Knocklyon, Dublin 16, D16 PY83Granted
Part single storey and part two storey extension (total floor area 44m.sq.) to rear of dwelling and associated site works.
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 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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