8 Brian Road, Marino, Dublin 3
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
3397/25 is a planning application for permission at 8 Brian Road, Marino, Dublin 3, received by Dublin City Council on 26 Sept 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Demolition of existing rear chimney stack and single storey side extension to the north-east of the original house and replacement with the construction of a part single, part double storey side extension. Permission also sought for minor alterations to the existing opening at the rear of the house, internal alterations and all associated works. The council declared the application invalid on 30 Sept 2025. The five-week observation window closed on 31 Oct 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 154 other decided applications in the last five years and 10 appeals.
Proposal
Demolition of existing rear chimney stack and single storey side extension to the north-east of the original house and replacement with the construction of a part single, part double storey side extension. Permission also sought for minor alterations to the existing opening at the rear of the house, internal alterations and all associated works.
- Status
- Decision Notice Issued
- Decision
- Application declared invalid on 30 Sept 2025
- Site (from polygon)
- 249 m²
- Location precision
- site (coords_polygon)
Timeline
- 26 Sept 2025New applicationObservation window closed 31 Oct 2025
- 30 Sept 2025DecisionAppeal window closed 28 Oct 2025

Full planning report for 53.36768, -6.22827
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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 Z2 - 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 · 19
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 75336). 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 |