Planning Register
Dún Laoghaire-Rathdown County Council · D25B/0229/WEB · Permission

54, Acorn Road, Dundrum, Dublin 16, D16N243

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 28 Apr 2025We first saw it 11 Sept 2026, 15:18 (502 days after receipt — sources refresh weekly)

D25B/0229/WEB is a planning application for permission at 54, Acorn Road, Dundrum, Dublin 16, D16N243, received by Dún Laoghaire-Rathdown County Council on 28 Apr 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Single storey and part two storey extension to rear, first floor extension over… The council granted permission on 16 Jun 2025. The five-week observation window closed on 3 Jun 2025. The site is zoned G1 — open space with recreation under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 119 other decided applications in the last five years and 9 appeals.

Appeal window closes 14 Jul 2025 closed 425 days ago
4 weeks from the council's decision (16 Jun 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)

Proposal

Single storey and part two storey extension to rear, first floor extension over

The description is truncated at source (80 characters in the national feed). The full text is on the council register.

Status
Final Grant
Decision
Grant permission on 16 Jun 2025
Final grant
23 Jul 2025
Site (from polygon)
489 m²
Location precision
site (coords_polygon)

Timeline

  • 28 Apr 2025
    New application
    Observation window closed 3 Jun 2025
  • 16 Jun 2025
    Decision
    Appeal window closed 14 Jul 2025

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    G1 — Open space with recreation

    Objective F: F To preserve and provide for open space with ancillary active recreational amenities.

    Open space with active recreational amenities — pitches, courts, play areas.

    R2 — Existing residential

    Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

    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.

    G1 — Open space with recreation

    Objective F: F To preserve and provide for open space with ancillary active recreational amenities.

    Open space with active recreational amenities — pitches, courts, play areas.

    R2.6 — Existing residential

    Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

    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.

    Designations within 250 m

    No OPW flood extent nearby.

    • Radon risk area · 1
      About 1 in 20 homes in this area is likely to have high radon levels

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 18803). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=D25B/0229/WEB.

    Source: npad · fetched 11 Sept 2026, 15:18
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    npadCC-BY-4.011 Sept 2026, 15:18open