Construction of 2 three storey dwellings and associated ancillary site works
Hawthorns, Killakee Lawns, Firhouse, Dublin 24
up to 3 storeys · 0.18 ha · Granted · permission to May 2031 (estimate)
Planning application SD21A/0255/EP to South Dublin County Council: Construction of 2 three storey dwellings and associated ancillary site works, at Hawthorns, Killakee Lawns, Firhouse. Granted by the council on 20 May 2026. The permission normally runs to May 2031 (an estimate: the grant plus five years).
Timeline
- Application lodged
- Council granted
- Permission normally ends (estimate)
The end date is an estimate: the grant plus five years, the normal life of a permission. An extension or a commencement changes it.
Key facts
Proposed development
Construction of 2 three storey dwellings and associated ancillary site works.
Planning status
Permission was granted on 20 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 permission normally runs to May 2031 (estimate).
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Nearby applications
Other applications on the South Dublin register close to this address.
- SD25A/0296WKilakee Green, Ballycragh, Dublin 24Granted
Permission for retention of minor alterations to the dwelling house from that previously granted under planning reference SD21A/0249 and construction of a rear…
- SD25B/0011WKillininny Cottages, Firhouse Road, Dublin 24, D24KDX3On Site
Construction of a single-storey extension with a pitched and raised roof to the rear. A single-storey pitched and raised roof extension and a single-storey…
- SD26B/0303W18 Killakee Green, Firhouse, Dublin 24, D24 C7VTGranted
Conversion of existing attic to non-habitable space including raised gable to mini-hip; Dormer to rear; Window to side & Velux to front of existing dwelling.
- SD25B/0088W16, Killakee Green, Firhouse, Dublin 24, D24 P8H0On Site
Conversion of existing attic to non-habitable space including raised gable to mini-hip, dormer to rear, window to side & Velux to front of existing dwelling
- SD26B/0172W16, Killkaee Way, Dublin 24, D24 N6P7Granted
Construction of one dormer window in the main roof to the rear and three rooflights to the front alongside amending the existing roof to a gable roof…
- SD24B/003237, Killakee Avenue, Killininny, Dublin 24, D24ER2VOn Site
The proposed development includes a two storey extension on the side of the existing detached house and the construction of a granny flat in the rear garden…
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 13 Jun 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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