Planning Register
Dublin City Council · WEB1989/26 · Permission

20, Killester Avenue, Dublin 5llees, D05A2X2

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

Council received 27 Apr 2026We first saw it 11 Sept 2026, 18:51 (138 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

WEB1989/26 is a planning application for permission at 20, Killester Avenue, Dublin 5llees, D05A2X2, received by Dublin City Council on 27 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of the demolition of the existing ground floor side extension, the construction of a new two storey side extension and single storey rear extension, the alteration of the driveway entrance, the provision of a new side access gate and associated site works and services. The council declared the application invalid on 28 Apr 2026. The five-week observation window closed on 2 Jun 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 169 other decided applications in the last five years and 14 appeals.

Observations close 2 Jun 2026 closed 102 days ago
5 weeks from receipt (27 Apr 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council
Site report

Proposal

The development will consist of the demolition of the existing ground floor side extension, the construction of a new two storey side extension and single storey rear extension, the alteration of the driveway entrance, the provision of a new side access gate and associated site works and services.

Status
Decision Notice Issued
Decision
Application declared invalid on 28 Apr 2026
Site (from polygon)
329 m²
Location precision
site (coords_polygon)

Timeline

  • 27 Apr 2026
    New application
    Observation window closed 2 Jun 2026
  • 28 Apr 2026
    Decision
    Appeal window closed 26 May 2026

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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    Zone Z1 - DEV PLAN 2022-2028

    R2 — Existing residential

    Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve residential amenities.

    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
      post box
    • Radon risk area · 3
      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 · 3
      Church; Graveyard; R149665

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 76992). 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.

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