58, The Demesne, Clontarf East, Dublin 5, D05 PY86
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1048/22 is a planning application for permission at 58, The Demesne, Clontarf East, Dublin 5, D05 PY86, received by Dublin City Council on 25 Jan 2022 and first seen by Planning Register on 11 Sept 2026. The application describes: Planning permission for an extension to her existing dwelling at 58 The Demesne, Clontarf East, Dublin 5, D05 PY86. The proposed works will consist of a 55m2 single storey, flat roof extension to the rear, a 5.7sqm single storey extension to the side and a 36m2 attic conversion with flat roof dormer extension to the rear of the existing 77.5sqm single storey property, completed with a smooth render finish. The existing tiled pitched roof is extended circa 1.4m to the west to cover the side extension and finished with tiles salvaged from the proposed dormer area at the rear. The works also include alterations to the internal layout, widening the vehicular entrance by 520mm, a new bike and bin store at the gated side lane and all associated site works. The council granted permission on 21 Mar 2022. The five-week observation window closed on 1 Mar 2022. An Coimisiún Pleanála decided appeal 313333 on 30 Jun 2023 (grant conditions). The site is zoned null under the Dublin City Council development plan. Within 500 m there are 146 other decided applications in the last five years and 12 appeals.
Proposal
Planning permission for an extension to her existing dwelling at 58 The Demesne, Clontarf East, Dublin 5, D05 PY86. The proposed works will consist of a 55m2 single storey, flat roof extension to the rear, a 5.7sqm single storey extension to the side and a 36m2 attic conversion with flat roof dormer extension to the rear of the existing 77.5sqm single storey property, completed with a smooth render finish. The existing tiled pitched roof is extended circa 1.4m to the west to cover the side extension and finished with tiles salvaged from the proposed dormer area at the rear. The works also include alterations to the internal layout, widening the vehicular entrance by 520mm, a new bike and bin store at the gated side lane and all associated site works.
- Status
- Appeal Decided
- Decision
- Grant permission on 21 Mar 2022
- Final grant
- 7 Jul 2023
- Site (from polygon)
- 529 m²
- Location precision
- site (coords_polygon)
Timeline
- 25 Jan 2022New applicationObservation window closed 1 Mar 2022
- 21 Mar 2022DecisionAppeal window closed 19 Apr 2022
- 20 Apr 2022Appeal lodged

Full planning report for 53.37303, -6.20298
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1 Where this is — preview
1 Deadlines still open
Appeal
Commencement
No commencement notice matched to this reference.
Zoning at the site
Zone Z2 - DEV PLAN 2022-2028
Z2: Residential Neighbourhoods (Conservation Areas): To protect and/or improve the amenities of residential conservation areas.
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 · 3
- Radon risk area · 3
- Recorded monument · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 80459). 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 |