Planning Register
Dún Laoghaire-Rathdown County Council · D26B/0210 · Permission for Retention

Lisheen, No. 15, Elton Park, Sandycove, Co. Dublin, A96XN44

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

Council received 7 Apr 2026We first saw it 11 Sept 2026, 15:18 (158 days after receipt — sources refresh weekly)

D26B/0210 is a planning application for permission for retention at Lisheen, No. 15, Elton Park, Sandycove, Co. Dublin, A96XN44, received by Dún Laoghaire-Rathdown County Council on 7 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The non-compliances with the planning permission granted under reg ref D25B/0128… The council declared the application invalid on 9 Apr 2026. The five-week observation window closed on 12 May 2026. The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 168 other decided applications in the last five years and 24 appeals.

Observations close 12 May 2026 closed 123 days ago
5 weeks from receipt (7 Apr 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council
Council registerSite report

Proposal

The non-compliances with the planning permission granted under reg ref D25B/0128

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

Status
Invalid Details Sent to Applicant
Decision
Declare application invalid on 9 Apr 2026
Site (from polygon)
894 m²
Location precision
site (coords_polygon)

Timeline

  • 7 Apr 2026
    New application
    Observation window closed 12 May 2026
  • 9 Apr 2026
    Decision
    Appeal window closed 7 May 2026

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Appeal

Not appealed.

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.

    • Architectural Conservation Area · 1
      Sandycove Point, Sandycove
    • Radon risk area · 3
      About 1 in 10 homes in this area is likely to have high radon levels; 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 · 66
      The Cove; House; Ardeevin
    • Recorded monument · 1
      Megalithic structure

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 29255). 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=D26B/0210.

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