Planning application · South Dublin County Council

Conversion of existing attic space at 6 Colthurst Close, Ballyowen

6 Colthurst Close, Ballyowen, Lucan, Co. Dublin, K78 AP63

SD25B/0381W · South DublinOn Site

0.019 ha · On Site

Planning application SD25B/0381W to South Dublin County Council: Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs, at 6 Colthurst Close, Ballyowen, Lucan. Granted by the council on 5 August 2025. Work commenced on 1 March 2026.

Timeline

  1. Application lodged
  2. Council granted
  3. Work commenced

Key facts

Reference
SD25B/0381W
Planning authority
South Dublin County Council
Received
9 Jun 2025
Decided
5 Aug 2025
Status
On Site
Use
Residential
Floor area
28 m²
Site area
0.019 ha
Commenced
1 Mar 2026

Proposed development

Conversion of existing attic space comprising of modification of existing roof structure, new gable window, new access stairs and flat roof dormer to the rear.

Planning status

A commencement notice has been lodged: works are under way or about to start.

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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 21 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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