Planning Register
Dublin City Council · WEB5768/25 · Permission

18 Glenaulin Park, Chapelizod, Dublin 20, D20 V299

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

Council received 21 Nov 2025We first saw it 11 Sept 2026, 18:51 (295 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

WEB5768/25 is a planning application for permission at 18 Glenaulin Park, Chapelizod, Dublin 20, D20 V299, received by Dublin City Council on 21 Nov 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of: a) PARTIAL DEMOLITION & CONVERSION OF EXISTING GARAGE INCLUDING ALTERATIONS TO THE ROOF & FRONT FAÇADE; b) CONSTRUCTION OF A SINGLE-STOREY EXTENSION TO THE REAR AND SIDE OF THE EXISTING DWELLING; c) ALTERATIONS TO THE EXISTING PORCH CANOPY TO THE FRONT ELEVATION AT GROUND FLOOR; d) 1NO. NEW WINDOW TO EXISTING SIDE ELEVATION; e) AND ASSOCIATED SITE WORKS. The council declared the application invalid on 25 Nov 2025. The five-week observation window closed on 5 Jan 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 36 other decided applications in the last five years.

Observations close 5 Jan 2026 closed 250 days ago
5 weeks from receipt (21 Nov 2025) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council
Site report

Proposal

The development will consist of: a) PARTIAL DEMOLITION & CONVERSION OF EXISTING GARAGE INCLUDING ALTERATIONS TO THE ROOF & FRONT FAÇADE; b) CONSTRUCTION OF A SINGLE-STOREY EXTENSION TO THE REAR AND SIDE OF THE EXISTING DWELLING; c) ALTERATIONS TO THE EXISTING PORCH CANOPY TO THE FRONT ELEVATION AT GROUND FLOOR; d) 1NO. NEW WINDOW TO EXISTING SIDE ELEVATION; e) AND ASSOCIATED SITE WORKS.

Status
Decision Notice Issued
Decision
Application declared invalid on 25 Nov 2025
Site (from polygon)
591 m²
Location precision
site (coords_polygon)

Timeline

  • 21 Nov 2025
    New application
    Observation window closed 5 Jan 2026
  • 25 Nov 2025
    Decision
    Appeal window closed 23 Dec 2025

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

    Zone Z9 - DEV PLAN 2022-2028

    G5 — Open space and amenity

    Z9: Amenity/Open Space Lands/Green Network: To preserve, provide and improve recreational amenity, open space and ecosystem services.

    Land zoned to stay open — parks, playing fields, amenity corridors. Built development is very hard to justify, which also means the view is protected.

    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

    OPW flood extent nearby — flag only (licence); floodinfo.ie.

    • Natural Heritage Area (incl. proposed) · 1
      Liffey Valley
    • NIAH-recorded building · 3
      Glenmaroon House; Glenmaroon House; Glenaulin Nursing Home
    • 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
    • Record of Protected Structures · 1
      Knockmaroon Lodge
    • Recorded monument · 3
      Weir - fish; R149567; R149601

    Provenance

    Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 84142). 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