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Dublin City Council · WEB5515/25

25 Castle Grove, Clontarf, Dublin 3, D03 CK25

Approved in Apr 2026. Building started in 2026.

  1. 28 Oct 2025Received
  2. 9 Mar 2026Approved
  3. 13 Apr 2026Final approval
  4. 7 Sept 2026Building started
Status
Building startedi
Decision
Approved · 9 Mar 2026
Council
Dublin City Council
Type
Permission

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What’s proposed

In plain English

Rear and side extensions, attic conversion and front porch at Castle Grove

The owners want to extend their house at the front, side and rear. They also plan to convert the garage and add a dormer window.

  • Demolition of the existing single storey kitchen annexe
  • Includes a covered terrace area at the rear
  • Conversion of the garage into living space
  • Widening the vehicle entrance to 3.2m
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

Planning permission is sought by Eoghan McCarthy and Nicola Crowley, for development at 25 Castle Grove, Clontarf, Dublin 3, D03 CK25. The development will comprise of: (i) demolition of single storey kitchen annexe to rear; (ii) construction of part-single, part-two-storey flat roof extension to the rear and side of the dwelling with rooflights and provision of covered terrace area to rear; (iii) single storey extension to the front with canopy extension creating a covered front porch; (v) conversion of the existing garage area into habitable space; (vi) construction of dormer window at attic level at the rear of the dwelling; (vii) widening the vehicular entrance in Castle Grove to 3.2m wide; (viii) alterations to all elevations with new fenestration; (ix) all ancillary works, including internal layout revisions, associated landscaping, boundary treatments and all ancillary and ground works necessary to facilitate development

Planning details

Reference
WEB5515/25
Local authority
Dublin City Council
Status
Commenced · register status “Decision Notice Issued”
Received
28 Oct 2025
Observations close
2 Dec 2025 (closed 345 days ago)
Decision due
9 Mar 2026 · decided 9 Mar 2026
Decision
Grant permission on 9 Mar 2026

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Nearby 27 · 500 m · 12 months

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Homes nearby

Development land nearby

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Building started

  • 7 Sept 2026 · Builder told the council work was starting (opted out of the finish sign-off) CN0146829DC

Zoning

Zone Z1 - DEV PLAN 2022-2028

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.

Protections nearby 250 m

  • NIAH-recorded building · 4
    post box; Beech Lodge
  • Recorded monument · 3
    Building; R149647

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 18:51.

Source: National Planning Application Database · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.011 Sept 2026, 18:51open
Summary

WEB5515/25 is a planning application to Dublin City Council for planning permission is sought by Eoghan McCarthy and Nicola Crowley, for development at, received on 28 Oct 2025; permission was granted on 9 Mar 2026.