Attic storage area conversion to 75sqm of habitable space at 27, Avondale Crescent
27, Avondale Crescent, Killiney, DUBLIN, A96FX62
0.058 ha · Granted · permission to Sept 2031 (estimate)
Planning application D26B/0433/WEB to Dun Laoghaire Rathdown County Council: Attic storage area conversion to 75sqm of habitable space, comprising of additional first floor bedrooms & a bathroom, at 27, Avondale Crescent, Killiney. Granted by the council on 21 September 2026. The permission normally runs to September 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
i) Attic storage area conversion to 75sqm of habitable space, comprising of additional first floor bedrooms & a bathroom, including 2 first-floor dormers on either side of the existing house roof. ii) A rear extension of 15sqm at the ground floor level. iii) Modifications to existing ground floor, side, elevations, windows and doors. iv) A new extended porch that includes a new insulated roof to the existing bay window. v) New windows throughout the property & the inclusion of two new gable windows, one on the front elevation and one on the rear elevation. vi) External insulation -existing finishes to be replicated. vii) Associated site and landscape works.
Planning status
Permission was granted on 21 Sept 2026. Third parties may appeal within four weeks; after that the permission is final and works can start once a commencement notice is lodged.
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Nearby applications
Other applications on the Dun Laoghaire Rathdown register close to this address.
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- D25A/0942/WEB22, Avondale Road, Killiney, Dublin, A96X434On Site
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- D24A/0949/WEB11, Sion Road, Glenageary, Co. Dublin, A96P9X7On Site
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Related
About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 29 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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