172 Merrion Road, Dublin 4, D04FF29
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
3297/25 is a planning application for permission at 172 Merrion Road, Dublin 4, D04FF29, received by Dublin City Council on 4 Jul 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of amendments to the granted planning application ref. no. 3326/24 which includes the demolition of an existing red brick chimney to the rear , the widening of the permitted glazing to rear extension , the alteration of permitted door and wall openings , the construction of a new pantry extension within the rear courtyard ,the provision of new rooflights to the rear , the reinstatement of glazing to the roof over the first floor conservatory , the widening of the permitted garage to the rear of the house , the widening of the existing side entrance gate , and all associated internal refurbishment , services and site works. The council declared the application invalid on 7 Jul 2025. The five-week observation window closed on 8 Aug 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 114 other decided applications in the last five years and 26 appeals.
Proposal
The development will consist of amendments to the granted planning application ref. no. 3326/24 which includes the demolition of an existing red brick chimney to the rear , the widening of the permitted glazing to rear extension , the alteration of permitted door and wall openings , the construction of a new pantry extension within the rear courtyard ,the provision of new rooflights to the rear , the reinstatement of glazing to the roof over the first floor conservatory , the widening of the permitted garage to the rear of the house , the widening of the existing side entrance gate , and all associated internal refurbishment , services and site works .
- Status
- Decision Notice Issued
- Decision
- Application declared invalid on 7 Jul 2025
- Site (from polygon)
- 844 m²
- Location precision
- site (coords_polygon)
Timeline
- 4 Jul 2025New applicationObservation window closed 8 Aug 2025
- 7 Jul 2025DecisionAppeal window closed 5 Aug 2025
Full planning report for 53.31906, -6.21219
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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
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
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 84542). 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 |