Planning Register
South Dublin County Council · SD26B/0281W · Permission and Retention

10, Three Rock Close, Dublin 12, D12T8K1

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

Council received 8 Jun 2026We first saw it 11 Sept 2026, 18:51 (96 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD26B/0281W is a planning application for permission and retention at 10, Three Rock Close, Dublin 12, D12T8K1, received by South Dublin County Council on 8 Jun 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development seeking permission will consist of completing a single-storey extension to the rear of the house. The development seeking retention consists of widening the vehicular entrance to 3.5m, the construction of a canopy over the front door to the front of the house, the construction of a first-floor side extension and the partial construction of the single-storey rear extension. The council granted permission on 29 Jul 2026 (retention). The five-week observation window closed on 13 Jul 2026. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 17 other decided applications in the last five years.

Appeal window closes 26 Aug 2026 closed 17 days ago
4 weeks from the council's decision (29 Jul 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

The development seeking permission will consist of completing a single-storey extension to the rear of the house. The development seeking retention consists of widening the vehicular entrance to 3.5m, the construction of a canopy over the front door to the front of the house, the construction of a first-floor side extension and the partial construction of the single-storey rear extension.

Status
Decision
Decision
Grant permission & grant retention on 29 Jul 2026
Floor area
30 m²
Site (from polygon)
275 m²
Location precision
site (coords_polygon)

Timeline

  • 8 Jun 2026
    New application
    Observation window closed 13 Jul 2026
  • 29 Jul 2026
    Decision
    Appeal window closed 26 Aug 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    R2 — Existing residential

    RES: To protect and/or improve residential amenity

    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

    OPW flood extent nearby — flag only (licence); floodinfo.ie.

    • Radon risk area · 2
      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

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 96260). 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/southdublin/application-details/70473.

    Source: npad · fetched 11 Sept 2026, 18:51
    SourceLicenceFetchedLink
    npadCC-BY-4.011 Sept 2026, 18:51open