Two-storey extension to the front and also an attic conversion at 12 Riverwood Green, Castleknock
12 Riverwood Green, Castleknock, Dublin 15, D15 K3K0
up to 2 storeys · 0.0261 ha · Appeal decided, August 2026
Planning application FW26A/0086 to Fingal County Council: Two-storey extension to the front and also an attic conversion to include realignment of the hipped roof profile to a gable roof, at 12 Riverwood Green, Castleknock. Granted by the council on 28 April 2026; An Coimisiún Pleanála decided the appeal on 21 August 2026.
Timeline
- Application lodged
- Council granted
- Appealed to An Coimisiún Pleanála
- Appeal decided
Key facts
Proposed development
Permission is sought for a two-storey extension to the front and also an attic conversion to include realignment of the hipped roof profile to a gable roof, with a dormer window extension to the rear roof surface and 3 no. flat windows to the front roof surface. Application to include window alterations to the front and side gable walls with 3 additional windows to the side gable wall.
Planning status
An Coimisiún Pleanála concluded the appeal on 21 Aug 2026. The official file has the outcome.
Appeal PL-501378-DF-26 on the An Coimisiún Pleanála website ↗
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Nearby applications
Other applications on the Fingal register close to this address.
- FW23A/03282 Riverwood Way, Castleknock, D15X3E6On Site
Proposed attic roof space conversion with dormer window to rear part of roof, change of roof profile from hip roof to a full gable roof…
- FW26A/0158E32 Riverwood Green, Dublin 15, D15 K0V1Granted
Re-modelling of the existing roof to change the hipped design to a gabled design…
- FW24A/029316 Riverwood View, Castleknock, Dublin, D15 WK8WOn Site
1) Removal of a single-storey kitchen annex to the rear of the dwelling; 2) Provision of a single-storey extension to the side of the dwelling…
- FW26A/0025E12 Luttrell Park Close, Dublin 15, D15XTY5Granted
Attic conversion with dormer to rear roof to accommodate stairs to allow access to attic conversion to create additional habitable bedroom with roof windows…
- FW25A/048924 Riverwoood Green, Carpenterstown, Dublin 15, D15 H3F2On Site
Proposed attic roof space conversion with dormer roof window and two rooflights to rear part of roof, change of roof profile from hipped roof to a gable roof…
- FW26A/0048E8 Luttrellpark Grove, Luttrellpark, Dublin 15, D15 HHX6On Site
Conversion of existing attic space comprising modification of existing roof structure, raising of existing gable c/w window, new access stairs…
Related
About this page: the facts above come from the statutory public planning register kept by Fingal County Council and are refreshed weekly (last updated 19 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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