23 Saint Declan's Terrace, Dublin 3, at the junction of Saint Declan's Terrace and Brian Avenue,, Marino, Dublin 3, D03A6C6
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2586/26 is a planning application for permission at 23 Saint Declan's Terrace, Dublin 3, at the junction of Saint Declan's Terrace and Brian Avenue,, Marino, Dublin 3, D03A6C6, received by Dublin City Council on 25 Jun 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of a single storey flat roof extension containing a kitchen, bathroom and family room to the rear of 23 St Declan's Terrace, Marino. No decision has been made yet; the council's decision is due by 19 Aug 2026. The five-week observation window closed on 30 Jul 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 121 other decided applications in the last five years and 9 appeals.
Proposal
The development will consist of a single storey flat roof extension containing a kitchen, bathroom and family room to the rear of 23 St Declan's Terrace, Marino
- Status
- Registered Application
- Decision
- Pending
- Site (from polygon)
- 272 m²
- Location precision
- site (coords_polygon)
Timeline
- 25 Jun 2026New applicationObservation window closed 30 Jul 2026

Full planning report for 53.36897, -6.23252
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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
No OPW flood extent nearby.
- NIAH-recorded building · 5
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 76190). 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 |