Amendmetns to the first floor extension previously granted planning permission at 9, Knocklyon Close
9, Knocklyon Close, Knocklyon, Dublin, D16 TP94
0.026 ha · Granted · permission to Jul 2031
Planning application SD26B/0156W to South Dublin County Council: Amendmetns to the first floor extension previously granted planning permission Reg Ref: SD21B/0021, at 9, Knocklyon Close, Knocklyon. Granted by the council on 28 May 2026. The register gives the permission's end as 7 July 2031.
Timeline
- Application lodged
- Council granted
- Permission ends (date on the register)
The end date is the one the council register states. An extension or a commencement changes it.
Key facts
Proposed development
Amendmetns to the first floor extension previously granted planning permission Reg Ref: SD21B/0021
Planning status
Permission was granted on 28 May 2026. The four-week appeal period has passed with no appeal recorded, so the permission is final. Works can start once a commencement notice is lodged; the register gives its end as 7 Jul 2031.
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Nearby applications
Other applications on the South Dublin register close to this address.
- SD22A/045023, Knocklyon Close, Dublin, 16.On Site
Demolish single storey extension at side, erect a two storey four bedroom semi-detached dwelling (end of terrace) at front…
- SD25B/050519, Idrone Drive, Dublin 16, D16X6F8Granted
(1) Demolition of single storey front porch and garage extension (2) For a new first floor extension over existing side garage and a new single storey porch…
- SD26B/0062W16 Idrone Park, Knocklyon, Dublin 16, D16PX29On Site
Demolition of an existing single story glazed conservatory and store, construction of a new 2 storey extension and attic conversion to the rear providing…
- SD26B/0309W18 Idrone Park, Knocklyon, Dublin 16, D16 PX88Granted
Construction of a 32sq.m ground floor flat roof extension to the rear, providing a new utility room, extended kitchen and dining room with no.1 new rooflight…
- SD26B/0225W2 Mount Alton Court, Knocklyon, Dublin 16, D16 HW83Granted
Re-location and enlargement of ground floor window to eastern side elevation of dwelling-house.
- SD25B/0062W9, Knocklyon Avenue, Templeogue, Dublin 16, D16X4COGranted
Following Timber fence constructed inside existing northern boundary wall to rear of existing house.
Related
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 5 Oct 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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