Fernagh, 12 Greenfield Crescent, Donnybrook, Dublin 4, D04 C6A0
Data updated 13 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2148/24 is a planning application for permission at Fernagh, 12 Greenfield Crescent, Donnybrook, Dublin 4, D04 C6A0, received by Dublin City Council on 18 Sept 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of the demolition of single storey extensions to the sides, screen wall to the side, chimney breasts, and canopy to the front of the existing 2-storey plus attic detached house; the subsequent construction of new part single storey / part two-storey plus habitable attic extensions to the sides and front of the existing house, new dormer window to the rear, reconfiguration of the main roof to the front of house, modifications to the sides and rear elevations including new window opes and windows; new rooflights and PV panels, widening of existing vehicular entrance, a new surface water soak pit, landscaping, and all associated site works. The council granted permission on 12 Nov 2024. The five-week observation window closed on 23 Oct 2024. A commencement notice (CN0132181DC) was lodged on 1 Sept 2025, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 57 other decided applications in the last five years and 4 appeals.
Proposal
The development will consist of the demolition of single storey extensions to the sides, screen wall to the side, chimney breasts, and canopy to the front of the existing 2-storey plus attic detached house; the subsequent construction of new part single storey / part two-storey plus habitable attic extensions to the sides and front of the existing house, new dormer window to the rear, reconfiguration of the main roof to the front of house, modifications to the sides and rear elevations including new window opes and windows; new rooflights and PV panels, widening of existing vehicular entrance, a new surface water soak pit, landscaping, and all associated site works.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 12 Nov 2024
- Final grant
- 6 Jan 2025
- Site (from polygon)
- 1,056 m²
- Location precision
- site (coords_polygon)
Timeline
- 18 Sept 2024New applicationObservation window closed 23 Oct 2024
- 12 Nov 2024DecisionAppeal window closed 10 Dec 2024

Full planning report for 53.31234, -6.22369
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Commencement notice CN0132181DC
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
- Record of Protected Structures · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 85981). 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 |