14, Saint Thomas Road, Mount Merrion, Blackrock, Co. Dublin, A94 AE89
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D25B/0626/WEB is a planning application for permission at 14, Saint Thomas Road, Mount Merrion, Blackrock, Co. Dublin, A94 AE89, received by Dún Laoghaire-Rathdown County Council on 6 Nov 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Redevelopment of existing 2 storey 3 bedroom semi-detached house. Works to inclu… The council granted permission on 23 Dec 2025. The five-week observation window closed on 11 Dec 2025. An Coimisiún Pleanála decided appeal 500642 on 14 Jul 2026 (grant conditions). The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 116 other decided applications in the last five years and 19 appeals.
Proposal
Redevelopment of existing 2 storey 3 bedroom semi-detached house. Works to inclu
The description is truncated at source (80 characters in the national feed). The full text is on the council register.
- Status
- Appeal decided
- Decision
- Grant permission on 23 Dec 2025
- Site (from polygon)
- 702 m²
- Location precision
- site (coords_polygon)
Timeline
- 6 Nov 2025New applicationObservation window closed 11 Dec 2025
- 23 Dec 2025DecisionAppeal window closed 29 Jan 2026
- 13 Jan 2026Appeal lodged
Full planning report for 53.30081, -6.21022
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
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.
- Radon risk area · 1
- Record of Protected Structures · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 24816). 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=D25B/0626/WEB.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |