12, Royal Terrace West, Dun Laoghaire, Co. Dublin (A Protected Structure)
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
REF4926 is a planning application for section 5 at 12, Royal Terrace West, Dun Laoghaire, Co. Dublin (A Protected Structure), received by Dún Laoghaire-Rathdown County Council on 7 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: The provision of an ensuite bathroom at first floor bedroom to include partition… The council granted permission on 20 Jul 2026. The five-week observation window closed on 12 May 2026. The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 128 other decided applications in the last five years and 22 appeals.
Proposal
The provision of an ensuite bathroom at first floor bedroom to include partition
The description is truncated at source (80 characters in the national feed). The full text is on the council register.
- Status
- Decision Issued
- Decision
- S5 dec exempt on 20 Jul 2026
- Site (from polygon)
- 419 m²
- Location precision
- site (coords_polygon)
Timeline
- 7 Apr 2026New applicationObservation window closed 12 May 2026
- 27 Apr 2026Further information requested
- 15 Jul 2026Further information received
- 20 Jul 2026DecisionAppeal window closed 17 Aug 2026

Full planning report for 53.28652, -6.13799
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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
Objective A: A To provide residential development and improve residential amenity while protecting the existing 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.
Objective A: A To provide residential development and improve residential amenity while protecting the existing 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.
- Architectural Conservation Area · 3
- Radon risk area · 1
- Record of Protected Structures · 105
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 16058). 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. Council register: https://planning.agileapplications.ie/dunlaoghaire/application-details/?ref=REF4926.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |