97, Mount Prospect Drive, Clontarf, Dublin 3
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
5474/22 is a planning application for permission at 97, Mount Prospect Drive, Clontarf, Dublin 3, received by Dublin City Council on 19 Dec 2022 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of: (i) A new attic level conversion and dormer roof extension to include alterations to rear elevation of existing dwelling , together with minor internal alterations, associated landscaping, boundary treatment, site and engineering works necessary to facilitate the development. The council granted permission on 21 Feb 2023. The five-week observation window closed on 1 Feb 2023. An Coimisiún Pleanála decided appeal 316099 on 21 Jul 2023 (grant conditions). The site is zoned null under the Dublin City Council development plan. Within 500 m there are 132 other decided applications in the last five years and 5 appeals.
Proposal
The development will consist of: (i) A new attic level conversion and dormer roof extension to include alterations to rear elevation of existing dwelling , together with minor internal alterations, associated landscaping, boundary treatment, site and engineering works necessary to facilitate the development.
- Status
- Appeal Decided
- Decision
- Grant permission on 21 Feb 2023
- Final grant
- 1 Aug 2023
- Site (from polygon)
- 211 m²
- Location precision
- site (coords_polygon)
Timeline
- 19 Dec 2022New applicationObservation window closed 1 Feb 2023
- 21 Feb 2023DecisionAppeal window closed 21 Mar 2023
- 22 Mar 2023Appeal lodged

Full planning report for 53.36877, -6.18794
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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 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
No OPW flood extent nearby.
- NIAH-recorded building · 1
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 70748). 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 |