PlanningRegister.ie
South Dublin County Council · SD25B/0448W

22, Colthurst Close, Lucan, Co. Dublin, K78TW68

  1. 15 Jul 2025Received
  2. 29 Jul 2025Invalid - site notice
Status
Withdrawn or invalid
Decision
Invalid - site notice · 29 Jul 2025
Council
South Dublin County Council
Type
Permission
Site
313 m²
Free reportCouncil register ↗

What’s proposed

Conversion of the existing attic space including new internal stairs and proposed flat roofed dormer to the rear of the property, 2 no. rooflights & solar panels to the roof at the front of the property, plus external insulation to the existing property, amendment to the existing window at the side gable, landscaping and all other ancillary site development works required to facilitate the development

SD25B/0448W is a planning application to South Dublin County Council for conversion of the existing attic space including new internal stairs and proposed flat, received on 15 Jul 2025; the council declared it invalid on 29 Jul 2025.

Planning details

Reference
SD25B/0448W
Local authority
South Dublin County Council
Status
Withdrawn or invalid · register status “Invalid - Site Notice”
Received
15 Jul 2025
Observations close
19 Aug 2025 (closed 404 days ago)
Decision due
8 Sept 2025 · decided 29 Jul 2025
Decision
Invalid - site notice on 29 Jul 2025
Proposed development
Conversion of the existing attic space including new internal stairs and proposed flat roofed dormer to the rear of the property, 2 no. rooflights & solar panels to the roof at the front of the property, plus external insulation to the existing property, amendment to the existing window at the side gable, landscaping and all other ancillary site development works required to facilitate the development
As published by the register.
Site area
313 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

Nearby 87 applications within 500 m in the last 5 years

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Homes nearby

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

    No OPW flood extent nearby.

    • NIAH-recorded building · 1
      Kieran Brady
    • Radon risk area · 2
      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
    • Recorded monument · 4
      House - fortified house; Building; Building

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 99556). 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/68605.

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