27, Marlborough Road, Donnybrook, Dublin 4
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2454/25 is a planning application for permission at 27, Marlborough Road, Donnybrook, Dublin 4, received by Dublin City Council on 20 Jun 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: PROTECTED STRUCTURE. The development will consist of: the demolition of two garden sheds to the rear of the house, enlarging the existing window opening to the ground floor rear elevation, forming new openings in the ground floor return west facing wall, blocking up the ground floor return north elevation window and blocking up one first floor return north elevation window, demolishing the boundary wall to the laneway to the north of the property and reusing the stone from this wall in the construction of a new one and a half storey pitched roofed home office and gym, the construction of a new single storey flat roofed extension to the rear of the house, the remodelling of the existing ground floor to provide a new utility room, bedroom and ensuite and all ancillary landscaping works. The council granted permission on 14 Aug 2025. The five-week observation window closed on 25 Jul 2025. An Coimisiún Pleanála decided appeal 323605 on 9 Dec 2025 (grant conditions). The site is zoned null under the Dublin City Council development plan. Within 500 m there are 144 other decided applications in the last five years and 33 appeals.
Proposal
PROTECTED STRUCTURE. The development will consist of: the demolition of two garden sheds to the rear of the house, enlarging the existing window opening to the ground floor rear elevation, forming new openings in the ground floor return west facing wall, blocking up the ground floor return north elevation window and blocking up one first floor return north elevation window, demolishing the boundary wall to the laneway to the north of the property and reusing the stone from this wall in the construction of a new one and a half storey pitched roofed home office and gym, the construction of a new single storey flat roofed extension to the rear of the house, the remodelling of the existing ground floor to provide a new utility room, bedroom and ensuite and all ancillary landscaping works.
- Status
- Appeal Decided
- Decision
- Grant permission on 14 Aug 2025
- Final grant
- 9 Dec 2025
- Site (from polygon)
- 335 m²
- Location precision
- site (coords_polygon)
Timeline
- 20 Jun 2025New applicationObservation window closed 25 Jul 2025
- 14 Aug 2025DecisionAppeal window closed 11 Sept 2025
- 10 Sept 2025Appeal lodged

Full planning report for 53.32434, -6.24234
One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.
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.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 77503). 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 |