Planning Register
South Dublin County Council · SD26A/0055W · Permission

Highdown Hill, Newcastle, County Dublin

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

Council received 2 Mar 2026We first saw it 11 Sept 2026, 18:51 (194 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

SD26A/0055W is a planning application for permission at Highdown Hill, Newcastle, County Dublin, received by South Dublin County Council on 2 Mar 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of the construction of a part one-storey and part two-storey, four-bedroom dwelling house (235m2); construction of a car garage (32m2); and all associated landscaping and site works. The council granted permission on 27 Apr 2026. The five-week observation window closed on 7 Apr 2026. The site is zoned P1 — rural under the South Dublin County Council development plan. The scheme is for 1 unit. Within 500 m there are 3 other decided applications in the last five years.

Appeal window closes 25 May 2026 closed 110 days ago
4 weeks from the council's decision (27 Apr 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

The development will consist of the construction of a part one-storey and part two-storey, four-bedroom dwelling house (235m2); construction of a car garage (32m2); and all associated landscaping and site works.

Status
Final Grant
Decision
Grant permission on 27 Apr 2026
Final grant
9 Jun 2026
Permission expires
8 Jun 2031
Units
1
Floor area
267 m²
Site (from polygon)
8,183 m²
Location precision
site (coords_polygon)

Timeline

  • 2 Mar 2026
    New application
    Observation window closed 7 Apr 2026
  • 27 Apr 2026
    Decision
    Appeal window closed 25 May 2026

Around this site this application first, then everything within 500 m

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Detail from the 1837 Ordnance Survey six-inch map: townland boundaries, field patterns and roads
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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    P1 — Rural

    RU: To protect and improve rural amenity and to provide for the development of agriculture

    Zoned to protect agriculture, rural enterprise and biodiversity. New houses are restricted to demonstrated local need.

    Designations within 250 m

    No OPW flood extent nearby.

    • Radon risk area · 2
      About 1 in 10 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

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 118654). 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/69901.

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