49, Hollybrook Grove, Clontarf, Dublin 3 D03 E036
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1680/23 is a planning application for permission at 49, Hollybrook Grove, Clontarf, Dublin 3 D03 E036, received by Dublin City Council on 11 Aug 2023 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of: Demolition of porch, garage, stores and sunroom to front, side and rear of existing two storey semi-detached house. Construction of two storey extension to side with hipped roof to ridge level and lower pitched roof to rear; single storey extensions to front and rear with flat roofs. Provision of 2 no. rooflights to rear and 1 no. rooflight to side hip. External alterations including external insulation and widening of existing vehicular access and replacement of gate. Internal modifications and associated site works. The council granted permission on 5 Oct 2023. The five-week observation window closed on 15 Sept 2023. An Coimisiún Pleanála decided appeal 318349 on 16 Nov 2023 (withdrawn). A commencement notice (CN0110534DC) was lodged on 4 Mar 2024, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 150 other decided applications in the last five years and 18 appeals.
Proposal
The development will consist of: Demolition of porch, garage, stores and sunroom to front, side and rear of existing two storey semi-detached house. Construction of two storey extension to side with hipped roof to ridge level and lower pitched roof to rear; single storey extensions to front and rear with flat roofs. Provision of 2 no. rooflights to rear and 1 no. rooflight to side hip. External alterations including external insulation and widening of existing vehicular access and replacement of gate. Internal modifications and associated site works.
- Status
- Appeal Decided
- Decision
- Grant permission on 5 Oct 2023
- Final grant
- 27 Nov 2023
- Site (from polygon)
- 270 m²
- Location precision
- site (coords_polygon)
Timeline
- 11 Aug 2023New applicationObservation window closed 15 Sept 2023
- 5 Oct 2023DecisionAppeal window closed 2 Nov 2023
- 1 Nov 2023Appeal lodged

Full planning report for 53.36551, -6.22163
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1 Where this is — preview
1 Deadlines still open
Appeal
Commencement
- Opt out commencement notice CN0110534DC
Zoning at the site
Zone Z1 - DEV PLAN 2022-2028
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 · 35
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 75884). 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
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |