GrantedExtensionDecided 29 August 2025

30, Linden Grove, Blackrock, Dublin, A94T273

Partial demolition of a house to construct two-storey side and rear extensions.

D25B/0394/WEB · Dun Laoghaire Rathdown County Council · Lodged 10 July 2025

Reference: D25B/0394/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 10 July 2025

Summary

AI-generated

The development involves the demolition of several rear extensions, a sunroom, and parts of the existing house's side and rear walls. A new front single-storey extension, a two-storey side extension, and both single and two-storey rear extensions will be constructed.

Extensionextensiondemolitionrenovation

Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.

Official record

Development description

The development will consist of the demolition of rear single storey extensions, sun room and shower block, covered side passage extension, partial demolition to the existing side flank elements of the existing house including the front ground floor room, first floor bedroom, partial demolition of the rear wall of the house, partial demolitions and alterations to front lean to single storey extension, stripping of the side hips and rear slope of the existing pitched roofs, demolition of the chimney stack. Permission for front single storey extension, two storey side extension to the house including under croft side passage including parapet wall detail, two storey rear extension, single storey rear extension, increase in height of the rear boundary wall, elevational alterations and associated works to complete the elements of the proposed development.

Built & sold

What happened next

Beyond the decision: whether this development was built, and what property here has sold for.

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
30 Linden Grove, Blackrock, Dublin	May 2026	€1,173,500	2 m
44 Grove Ave, Blackrock, Dublin	Jun 2025	€1,160,000	34 m
Carbery, 39 Grove Ave, Blackrock	Aug 2025	€1,596,000	67 m
7 Grove Paddock, Blackrock, Dublin	Feb 2026	€1,550,000	83 m
3 Cedar Sq, Grove Ave, Blackrock	May 2026	€635,000	108 m
6 Linden Place, Grove Ave, Blackrock	Apr 2025	€950,000	119 m
7 Meadow Court, Stillorgan Park, Dublin	May 2025	€445,000	149 m
Dromore, Grove Ave, Blackrock	Mar 2026	€1,295,250	151 m

Nearby properties, not this site — a guide to local values.

Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.

Key dates

Timeline

Application received10 July 2025
Decision due3 September 2025
Decision issued29 August 2025
Appeal submitted24 September 2025
Appeal decided2 January 2026

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