GrantedExtensionDecided 10 November 2021

4 Avoca Wood, Blackrock, Co. Dublin

Ground floor extensions, integration of a detached outbuilding, and two new front dormer windows.

D21A/0438 · Dun Laoghaire Rathdown County Council · Lodged 21 October 2021

Reference: D21A/0438
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 21 October 2021

Summary

AI-generated

The development consists of constructing single-storey ground floor extensions to the west side of the house. It also includes altering, extending, and integrating an existing detached outbuilding into the main dwelling, alongside adding two new front dormer windows.

Extensionextensionoutbuildingdormer

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

Permission for development. The development will consist of
) construction of single storey ground floor level extensions to the west side of the existing dwelling house
) demolitions, alterations and extensions to the existing detached outbuilding structure to the south-west of the existing dwelling house and the integration of this area within the dwelling house
) construction of 2no. New dormer window structures to the existing pitched roof at the front of the dwelling house and c

Land-use zoning

What this land is zoned for

Objective ARS

“A To provide residential development and improve residential amenity while protecting the existing residential amenities”

Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.

Read the zoning objectives in the development plan

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
29 Avoca Park, Avoca Ave, Blackrock	May 2026	€1,520,000	86 m
20 Avoca Park, Blackrock, Dublin	Jun 2026	€1,300,000	111 m
84 Avoca Park, Avoca Avenue, Blackrock	Oct 2025	€1,450,000	115 m
12 St Heliers Copse, Stillorgan Park, Blackrock	Apr 2026	€1,000,000	118 m
7 Grove Paddock, Blackrock, Dublin	Feb 2026	€1,550,000	150 m
74 Avoca Park, Off Avoca Ave, Blackrock	Jan 2026	€1,325,000	158 m
57 Avoca Park, Blackrock, Co Dublin	Aug 2025	€1,340,000	158 m
61 Avoca Park, Blackrock, Co Dublin	Oct 2025	€1,425,000	167 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 received21 October 2021
Decision issued10 November 2021

In the area

Applications near this site

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Related developments

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