56, Granville Park, Blackrock, Co. Dublin, A94WN52
Proposed development
Retention permission for alterations carried out to the existing detached house,
This description looks cut short in the national planning register. Check the council's own planning file for the full wording.
- Applicant
- Not published
- Authority
- Dún Laoghaire-Rathdown County Council
- Decision due
- 5 May 2026
Timeline
Application received
8 Dec 2025
Council asked for further information
6 Feb 2026
Further information received. If the council treats it as significant, a new submission period opens (check the council's file)
8 Apr 2026
Decision due
5 May 2026
Decision: grant permission & grant retention
1 May 2026
Grant issued
3 Jun 2026
Site location with nearby applications
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The council has already decided this application.
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Similar applications refused nearby
Since 2019 the council has refused these applications for the same kind of development (extension or alterations to a home) within 300 m, and they weren't overturned on appeal. They're useful planning history for your letter, and we'll suggest them when you object.
Planning history within 750 m
Convert existing bike store which was part of the approved application Ref. No D
Construction of ground floor porch extension to the front (6.50 sq.m), a first f
In order to 'wrap' the building (and so to raise the BER rating), it is proposed
The Provision of a new single storey rear extension, and the provision of 2 new
(1) Alteration to Existing Front Elevation at main entrance (2) Removal of both
Construction of two single-storey extensions to the existing dwelling, comprisin