4 Mornington Park, Dublin 5, D05 X7NO
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
3014/25 is a planning application for permission at 4 Mornington Park, Dublin 5, D05 X7NO, received by Dublin City Council on 15 Jan 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Development will consist of demolishing existing ground floor extension to the side of the existing house and replacing with a new ground and first floor extension extending the existing roof across to a new gable wall to the side of the existing house . 3 No. new Velux windows to the rear of the existing house roof . Demolish existing ground floor store and storage buildings to the rear of the existing house and replace with a new ground floor only extension amd all ancillary works. The council granted permission on 7 Mar 2025. The five-week observation window closed on 19 Feb 2025. A commencement notice (CN0131207DC) was lodged on 31 Jul 2025, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 137 other decided applications in the last five years and 9 appeals.
Proposal
Development will consist of demolishing existing ground floor extension to the side of the existing house and replacing with a new ground and first floor extension extending the existing roof across to a new gable wall to the side of the existing house . 3 No. new Velux windows to the rear of the existing house roof . Demolish existing ground floor store and storage buildings to the rear of the existing house and replace with a new ground floor only extension amd all ancillary works .
- Status
- Decision Notice Issued
- Decision
- Grant permission on 7 Mar 2025
- Final grant
- 11 Apr 2025
- Site (from polygon)
- 463 m²
- Location precision
- site (coords_polygon)
Timeline
- 15 Jan 2025New applicationObservation window closed 19 Feb 2025
- 7 Mar 2025DecisionAppeal window closed 4 Apr 2025

Full planning report for 53.38300, -6.20639
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0131207DC
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.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 81261). 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 |