279 Mourne Road, Drimnagh, Dublin 12, D12EW95
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2516/25 is a planning application for permission at 279 Mourne Road, Drimnagh, Dublin 12, D12EW95, received by Dublin City Council on 27 Jun 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of the construction of a two storey extension to the side and rear of the existing dwelling, creating a vehicular access to the front of the property, replacement of windows, installation of external insulation and all ancillary works. The council declared the application invalid on 2 Jul 2025. The five-week observation window closed on 1 Aug 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 56 other decided applications in the last five years and 7 appeals.
Proposal
The development will consist of the construction of a two storey extension to the side and rear of the existing dwelling, creating a vehicular access to the front of the property, replacement of windows, installation of external insulation and all ancillary works.
- Status
- Decision Notice Issued
- Decision
- Application declared invalid on 2 Jul 2025
- Site (from polygon)
- 245 m²
- Location precision
- site (coords_polygon)
Timeline
- 27 Jun 2025New applicationObservation window closed 1 Aug 2025
- 2 Jul 2025DecisionAppeal window closed 30 Jul 2025

Full planning report for 53.33328, -6.31041
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
Zone Z9 - DEV PLAN 2022-2028
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.
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.
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 76028). 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 |