The proposed development on a 0.1139ha site shall consist of the following…

Application details

Planning reference

D26A/0028/WEB

Council

Dun Laoghaire-Rathdown County Council

Proposal description

The proposed development on a 0.1139ha site shall consist of the following: Demolition of existing garage structure within the curtilage of the existing dwelling known as ‘Knockadoo’; Construction of a two-storey extension with partial lower-ground level to the rear of the existing two-storey dwelling, with a total gross floor area of approximately 96.4 sq.m; Minor alterations to the existing dwelling to accommodate the extension; Provision of revised landscaping, boundary treatments, and associated site works; Connection to existing public water mains, foul and surface water drainage networks, and all ancillary development works.

Location / address

Knockadoo, Glenalua Road, Killiney, Dublin, A96KF66 (ACA)

Application type

Permission

Received / registered

20 Jan 2026

Council decision

GRANT PERMISSION

Council decision date

9 Mar 2026

Appeal lodged

2 Apr 2026

Appeal decision

Grant permission

Appeal decision date

29 Jul 2026