Planning Register
South Dublin County Council · SD26B/0346W · Permission

31, St. Helen's Drive, Finnstown, Lucan, Co. Dublin, K78 Y8C3

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

Council received 25 Jul 2026We first saw it 11 Sept 2026, 18:51 (49 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/0346W is a planning application for permission at 31, St. Helen's Drive, Finnstown, Lucan, Co. Dublin, K78 Y8C3, received by South Dublin County Council on 25 Jul 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: 3 no. Rooflights to front roof slope and 4 no. Rooflights to rear roof slope of existing house. The council declared the application invalid on 28 Jul 2026. The five-week observation window closed on 31 Aug 2026. The site is zoned R3 — rural cluster under the South Dublin County Council development plan. Within 500 m there are 48 other decided applications in the last five years and 4 appeals.

Observations close 31 Aug 2026 closed 12 days ago
5 weeks from receipt (25 Jul 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council
Council registerSite report

Proposal

3 no. Rooflights to front roof slope and 4 no. Rooflights to rear roof slope of existing house.

Status
Invalid Application
Decision
Invalidate application on 28 Jul 2026
Site (from polygon)
144 m²
Location precision
site (coords_polygon)

Timeline

  • 25 Jul 2026
    New application
    Observation window closed 31 Aug 2026
  • 28 Jul 2026
    Decision
    Appeal window closed 25 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

    R3 — Rural cluster

    SDZ: To provide for strategic development in accordance with approved planning schemes

    A small rural settlement where only modest infill serving local need is envisaged.

    Designations within 250 m

    No OPW flood extent nearby.

    • NIAH-recorded building · 1
      Airlie House
    • 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 90390). 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/70721.

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