Planning Register
Dún Laoghaire-Rathdown County Council · D22B/0457 · Permission

17, Somerton, Dun Laoghaire, Co. Dublin, A96X3P0

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

Council received 28 Oct 2022We first saw it 11 Sept 2026, 15:18 (1415 days after receipt — sources refresh weekly)

D22B/0457 is a planning application for permission at 17, Somerton, Dun Laoghaire, Co. Dublin, A96X3P0, received by Dún Laoghaire-Rathdown County Council on 28 Oct 2022 and first seen by Planning Register on 11 Sept 2026. The application describes: Permission is sought for a rear first floor extension and attic conversion. The council refused permission on 21 Dec 2022. The five-week observation window closed on 2 Dec 2022. An Coimisiún Pleanála decided appeal 315648 on 25 Jan 2024 (refuse). The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 57 other decided applications in the last five years and 6 appeals.

Appeal window closes 27 Jan 2023 closed 1324 days ago
4 weeks from the council's decision (21 Dec 2022) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Permission is sought for a rear first floor extension and attic conversion

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

Status
Appeal decided
Decision
Refuse permission on 21 Dec 2022
Site (from polygon)
156 m²
Location precision
site (coords_polygon)

Timeline

  • 28 Oct 2022
    New application
    Observation window closed 2 Dec 2022
  • 21 Dec 2022
    Decision
    Appeal window closed 27 Jan 2023
  • 26 Jan 2023
    Appeal lodged

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Appeal

ACP 315648 · Planning Appeal · decided · Refused 25 Jan 2024
received by the Commission 26 Jan 2023 · inspector's report · board order

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    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.

    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 · 2
      About 1 in 20 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels
    • Record of Protected Structures · 2
      Somerton House; Somerton Lodge

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 4963). 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=D22B/0457.

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