Planning application · Fingal County Council

Demolition of portions of the existing dwelling at 4 Castleknock Green, Castleknock

4 Castleknock Green, Castleknock, Dublin 15, D15YCN9

FW26A/0264 · FingalLodged

0.005 ha · Lodged

Planning application FW26A/0264 to Fingal County Council: Demolition of portions of the existing dwelling, including parts of the existing ground floor rear and side elevations, at 4 Castleknock Green, Castleknock. A council decision is due by 25 August 2026.

Timeline

  1. Application lodged
  2. Further information requested
  3. Further information received
  4. Council decision due

Key facts

Reference
FW26A/0264
Planning authority
Fingal County Council
Received
1 Jul 2026
Decision due
25 Aug 2026
Status
Lodged
Use
Residential
Dwellings (estimated)
51
Read from the description, not stated on the register.
Site area
0.005 ha
Further information requested
14 Sept 2026
Further information received
18 Sept 2026

Proposed development

The development will consist of the demolition of portions of the existing dwelling, including parts of the existing ground floor rear and side elevations, the existing ground floor utility room/store and the removal of the existing roof. The proposed development will comprise: (a) The construction of a single-storey extension to the rear and side of the dwelling; (b) The construction of a first-floor extension to the side of the dwelling; (c) The construction of a new entrance porch and bay window to the front elevation; (d) The construction of a new pitched roof over the existing dwelling and proposed extension; (e) Internal alterations and reconfiguration of the existing dwelling; and, (f) All associated site development works, landscaping and ancillary works. Additional information received 11/09/26 Additional Information deemed significant **awaiting revised public notices**

Planning status

The application has been lodged and validated. The council has eight weeks to decide, unless it asks for further information. The council's decision is due by 25 Aug 2026.

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About this page: the facts above come from the statutory public planning register kept by Fingal County Council and are refreshed weekly (last updated 28 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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