Planning application · Dun Laoghaire Rathdown County Council

(i) conversion of No. 4 Hainault Park from two to three storeys…

No. 4 Hainault Park

D26A/0230/WEB · Dun Laoghaire RathdownGranted
Reference
D26A/0230/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
31 Jul 2026
Decided
20 May 2026
Status
Granted
Application type
extension
Use
Residential
Site area
0.1358 ha

Proposed development

(i) conversion of No. 4 Hainault Park from two to three storeys; (ii) alterations to existing vehicular entrance to No. 4 Hainault Park to now provide a pedestrian entrance to No. 4 Hainault Park; (iii) retention and repurposing of the existing vehicular entrance to No. 2 Hainault Park, which was previously permitted to be removed, to now serve No. 4 Hainault Park via Hainault Park; (iv) removal of existing single storey extension (7.1sq.m) to the side/west of No. 4 Hainault Park and replacement with new single-storey double-height extension (23.9sq.m); (v) enlargement of 2 no. windows on the front/rear elevation of No. 4 Hainault Park; and, (vi) all associated site works and landscaping necessary to facilitate the development

What happens next

Permission was granted on 20 May 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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