Planning application · South Dublin County Council

A first-floor extension to the northeast side of the existing dwelling above at 27, Fairbrook Lawn

27, Fairbrook Lawn, Rathfarnham, Dublin 14, D14TW67

SD25B/0422W · South DublinOn Site

0.029 ha · On Site

Planning application SD25B/0422W to South Dublin County Council: A first-floor extension to the northeast side of the existing dwelling above the existing garage to accommodate a new bedroom, at 27, Fairbrook Lawn, Rathfarnham. Granted by the council on 20 August 2025. Work commenced on 3 November 2025.

Timeline

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

Key facts

Reference
SD25B/0422W
Planning authority
South Dublin County Council
Received
30 Jun 2025
Decided
20 Aug 2025
Status
On Site
Use
Residential
Floor area
13 m²
Site area
0.029 ha
Commenced
3 Nov 2025

Proposed development

A first-floor extension to the northeast side of the existing dwelling above the existing garage to accommodate a new bedroom; conversion of the existing garage into a study room, including the provision of a new window replacing the existing garage door at the ground floor level; Minor modifications to the internal floor layouts; Alterations to the existing elevations. All with associated site works.

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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