Planning Register
South Dublin County Council · SD26B/0339 · Permission

Ballinascorney Upper, Brittas, Co. Dublin, D24 EE38

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

Council received 22 Jul 2026We first saw it 11 Sept 2026, 18:51 (52 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/0339 is a planning application for permission at Ballinascorney Upper, Brittas, Co. Dublin, D24 EE38, received by South Dublin County Council on 22 Jul 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: Construction of a single storey extension to the east gable of existing four bed single storey detached bungalow consisting of a sunroom of 20 sq.m. and a two bed family flat of 70.91 sq.m; Construction of a detached single storey shed of 35 sq.m. on lands to the rear of existing dwelling and all development works. The council declared the application invalid on 27 Jul 2026. The five-week observation window closed on 26 Aug 2026. The site is zoned G3 — high amenity under the South Dublin County Council development plan. Within 500 m there is 1 other decided application in the last five years.

Observations close 26 Aug 2026 closed 18 days ago
5 weeks from receipt (22 Jul 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council
Council registerSite report

Proposal

Construction of a single storey extension to the east gable of existing four bed single storey detached bungalow consisting of a sunroom of 20 sq.m. and a two bed family flat of 70.91 sq.m; Construction of a detached single storey shed of 35 sq.m. on lands to the rear of existing dwelling and all development works.

Status
Invalid Application
Decision
Invalidate application on 27 Jul 2026
Floor area
126 m²
Site (from polygon)
1.92 ha
Location precision
site (coords_polygon)

Timeline

  • 22 Jul 2026
    New application
    Observation window closed 26 Aug 2026
  • 27 Jul 2026
    Decision
    Appeal window closed 24 Aug 2026

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

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    G3 — High amenity

    HA-DM: To protect and enhance the outstanding natural character of the Dublin Mountains Area

    Protected high-amenity landscape. Development is resisted to preserve the character of the area.

    Designations within 250 m

    No OPW flood extent nearby.

    • Radon risk area · 3
      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; About 1 in 5 homes in this area is likely to have high radon levels
    • Recorded monument · 4
      Megalithic tomb - passage tomb; Barrow - unclassified; R149281

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 119501). 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/70696.

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