Planning Register
South Dublin County Council · SD26B/0157W · Permission

57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin 16

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

Council received 3 Apr 2026We first saw it 11 Sept 2026, 18:51 (162 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/0157W is a planning application for permission at 57, Grangebrook Avenue, Whitechurch Road, Rathfarnham, Dublin 16, received by South Dublin County Council on 3 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The Development consists of an attic conversion , Including a dormer window to the side of existing hipped roof, a dormer to the rear, 2No roof lights to the front elevation and a roof light to the rear , and all associated site works. The council declared the application invalid on 17 Apr 2026. The five-week observation window closed on 8 May 2026. The site is zoned G1 — open space with recreation under the South Dublin County Council development plan. Within 500 m there are 31 other decided applications in the last five years and 3 appeals.

Appeal window closes 15 May 2026 closed 120 days ago
4 weeks from the council's decision (17 Apr 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

The Development consists of an attic conversion , Including a dormer window to the side of existing hipped roof, a dormer to the rear, 2No roof lights to the front elevation and a roof light to the rear , and all associated site works.

Status
Invalid - Site Notice
Decision
Invalid - site notice on 17 Apr 2026
Floor area
35 m²
Site (from polygon)
272 m²
Location precision
site (coords_polygon)

Timeline

  • 3 Apr 2026
    New application
    Observation window closed 8 May 2026
  • 17 Apr 2026
    Decision
    Appeal window closed 15 May 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    G1 — Open space with recreation

    OS: To preserve and provide for open space and recreational amenities

    Open space with active recreational amenities — pitches, courts, play areas.

    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.

    • NIAH-recorded building · 2
      Whitechurch Lodge; graveyard/cemetery
    • Radon risk area · 4
      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
    • Recorded monument · 6
      Church; Graveyard; Graveslab

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 102041). 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/70104.

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