PlanningRegister.ie
South Dublin County Council · SD25A/0189W

32, Knocklyon Heights, Knocklyon, Dublin 16, D16P2K0

  1. 16 Aug 2025Received
  2. 8 Oct 2025Grant permission
  3. 31 Oct 2025Appealed
  4. 8 Apr 2026Appeal: Granted with conditions
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.
Status
Appeal decided — granted
Decision
Grant permission · 8 Oct 2025
Council
South Dublin County Council
Type
Permission
Units
1
Site
886 m²
Appeal
ACP 500186 · Granted with conditions

What’s proposed

Divide existing site into 2 sites, demolish existing garage and kitchen area of existing house, erect a new 4 bedroom detached 2 storey house in the side garden of site with new boundary walls, 2 car spaces and new vehicular entrance to front of new house and all associated site works

SD25A/0189W is a planning application to South Dublin County Council for divide existing site into 2 sites, demolish existing garage and kitchen area of existing, received on 16 Aug 2025; permission was granted on 8 Oct 2025.

Planning details

Reference
SD25A/0189W
Local authority
South Dublin County Council
Status
Appeal decided — granted · register status “Appeal decided
Received
16 Aug 2025
Observations close
22 Sept 2025 (closed 357 days ago)
Decision due
10 Oct 2025 · decided 8 Oct 2025
Decision
Grant permission on 8 Oct 2025
Proposed development
Divide existing site into 2 sites, demolish existing garage and kitchen area of existing house, erect a new 4 bedroom detached 2 storey house in the side garden of site with new boundary walls, 2 car spaces and new vehicular entrance to front of new house and all associated site works
As published by the register.
Site area
886 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

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Appeal

ACP 500186 · Planning Appeal · decided · Granted with conditions 8 Apr 2026
received by the Commission 31 Oct 2025 · inspector's report · board order

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.

    • 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

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 110434). 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/68769.

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