Planning Register
South Dublin County Council · SD25B/0316W · Retention

12, Mountdown Road, Terenure, Dublin 12

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

Council received 30 May 2025We first saw it 11 Sept 2026, 18:51 (470 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD25B/0316W is a planning application for retention at 12, Mountdown Road, Terenure, Dublin 12, received by South Dublin County Council on 30 May 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Alterations to the front elevation including the addition of a new entrance door to facilitate access to a family flat, new roof canopy over the main entrance door & alterations to the front bay window with associated works. The council issued a split decision on 16 Jul 2025 (Grant Retention & Refuse Retention). The five-week observation window closed on 4 Jul 2025. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 134 other decided applications in the last five years and 14 appeals.

Appeal window closes 13 Aug 2025 closed 395 days ago
4 weeks from the council's decision (16 Jul 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Alterations to the front elevation including the addition of a new entrance door to facilitate access to a family flat, new roof canopy over the main entrance door & alterations to the front bay window with associated works.

Status
Final Grant
Decision
Grant retention & refuse retention on 16 Jul 2025
Final grant
28 Aug 2025
Permission expires
27 Aug 2030
Site (from polygon)
315 m²
Location precision
site (coords_polygon)

Timeline

  • 30 May 2025
    New application
    Observation window closed 4 Jul 2025
  • 16 Jul 2025
    Decision
    Appeal window closed 13 Aug 2025

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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 · 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, 18:51 (store id 102423). 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/68357.

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