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Dún Laoghaire-Rathdown County Council · D25A/0767

Coonawarra, 38 Killiney Road, Dalkey, Co. Dublin, A96XR50

Declared invalid.

  1. 10 Oct 2025Received
  2. 15 Oct 2025Declare application invalid
Status
Withdrawn or invalid
Decision
Declare application invalid · 15 Oct 2025
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
636 m²

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What’s proposed

In plain English

Two new houses in the side and rear gardens

The applicant wants to build two new houses on the property. This includes demolishing the existing garage and creating new entrances.

  • Demolish the existing detached garage
  • Build a 3 storey flat roof house in the side garden
  • Build a 2 storey flat roof house in the rear garden
  • Create two new vehicle entrances from Avondale Park
Written by AI from the council’s description

An AI model rewrote the council’s description below in everyday words on 9 Oct 2026. It was told to use only that text, and every number it wrote was checked against it. It says nothing about whether the application will be approved. The council’s wording and planning file are the record.

The council’s description

The development consists of: 1) Demolition of existing detached garage; 2) Const…

Cut short by the council feed. Full text ↗

Planning details

Reference
D25A/0767
Local authority
Dún Laoghaire-Rathdown County Council
Status
Withdrawn or invalid · register status “Invalid Details Sent to Applicant”
Received
10 Oct 2025
Observations close
14 Nov 2025 (closed 345 days ago)
Decision due
4 Dec 2025 · decided 15 Oct 2025
Decision
Declare application invalid on 15 Oct 2025
Site area
636 m² from the mapped boundary, not the council's figure

What could you build here?Opens pre-filled with “side and rear 2 new houses as a separate dwelling, detached house” — how the same work went for the houses around here.

Nearby 37 · 500 m · 12 months

Distance
Time
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Homes nearby

Development land nearby

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Zoning

R2 — Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

R2.6 — Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Protections nearby 250 m

  • Record of Protected Structures · 1
    Saint Joseph of Cluny (formerly Bellevue Park)

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 15:18.

Source: National Planning Application Database · fetched 11 Sept 2026, 15:18
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.011 Sept 2026, 15:18open
Summary

D25A/0767 is a planning application to Dún Laoghaire-Rathdown County Council for the development consists of: 1) Demolition of existing detached garage; 2) Const, received on 10 Oct 2025; the council declared it invalid on 15 Oct 2025.