The development will consist of the construction of a new single storey extension to the rear and side of existing house…

Application details

Planning reference

D25A/0999/WEB

Council

Dun Laoghaire-Rathdown County Council

Proposal description

The development will consist of the construction of a new single storey extension to the rear and side of existing house, extension of existing dormer at first floor level at rear, extension of existing dormer at first floor level at front, the demolition of the existing garage, external insulation of existing house, new bike store to front, widening of existing vehicle access, and associated site works.

Location / address

21, Springhill Avenue, Blackrock, Co. Dublin, A94DE78

Application type

Permission

Received / registered

22 Dec 2025

Council decision

GRANT PERMISSION

Council decision date

24 Feb 2026

Final grant date

1 Apr 2026