Planning Register
Dublin City Council · 3127/25 · Permission

21 Hollybrook Road, Clontarf West, Dublin 3, D03PT88

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

Council received 31 Mar 2025We first saw it 11 Sept 2026, 18:51 (530 days after receipt — sources refresh weekly)
Applications only for this county. Appeals, zoning, RZLT and consultations: Dún Laoghaire-Rathdown and Fingal only for now.

3127/25 is a planning application for permission at 21 Hollybrook Road, Clontarf West, Dublin 3, D03PT88, received by Dublin City Council on 31 Mar 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The proposed development will consists of 1) Subdivision of existing site 2) Demolition of existing single storey garage in rear garden 3) The erection of a detached two-storey 1 bedroom pitched roof dwelling (165m2) in rear garden, together with 4no. rooflights, an integral carport with vehicular and pesestrian access off the rear lane (Hollybrook Mews ) and all associated site works. The council granted permission on 1 Oct 2025. The five-week observation window closed on 6 May 2025. An Coimisiún Pleanála decided appeal 500155 on 26 Feb 2026 (grant). The site is zoned null under the Dublin City Council development plan. The scheme is for 1 unit. Within 500 m there are 157 other decided applications in the last five years and 20 appeals.

Appeal window closes 29 Oct 2025 closed 318 days ago
4 weeks from the council's decision (1 Oct 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Site report

Proposal

The proposed development will consists of 1) Subdivision of existing site 2) Demolition of existing single storey garage in rear garden 3) The erection of a detached two-storey 1 bedroom pitched roof dwelling (165m2) in rear garden, together with 4no. rooflights, an integral carport with vehicular and pesestrian access off the rear lane (Hollybrook Mews ) and all associated site works.

Status
Appeal Decided
Decision
Grant permission on 1 Oct 2025
Final grant
26 Feb 2026
Units
1
Site (from polygon)
152 m²
Location precision
site (coords_polygon)

Timeline

  • 31 Mar 2025
    New application
    Observation window closed 6 May 2025
  • 23 May 2025
    Further information requested
  • 4 Sept 2025
    Further information received
  • 1 Oct 2025
    Decision
    Appeal window closed 29 Oct 2025
  • 30 Oct 2025
    Appeal lodged

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Appeal

ACP 500155 · Planning Appeal · decided · Granted 26 Feb 2026
received by the Commission 24 Oct 2025 · inspector's report · board order

Commencement

No commencement notice matched to this reference.

    Zoning at the site

    Zone Z2 - 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

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

    • NIAH-recorded building · 15
      St Anthony's Church; Simla Lodge; Clontarf Garda Síochána Station
    • 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 68955). 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