47, Deerpark Road, Mount Merrion, Co. Dublin
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D25A/0467/WEB is a planning application for permission at 47, Deerpark Road, Mount Merrion, Co. Dublin, received by Dún Laoghaire-Rathdown County Council on 12 Jun 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The proposed development will consist of internal alterations to existing groun… The council granted permission on 6 Aug 2025. The five-week observation window closed on 17 Jul 2025. A commencement notice (CN0137394DR) was lodged on 22 Jan 2026, so works have started on site. The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 147 other decided applications in the last five years and 17 appeals.
Proposal
The proposed development will consist of internal alterations to existing groun
The description is truncated at source (80 characters in the national feed). The full text is on the council register.
- Status
- Final Grant
- Decision
- Grant permission on 6 Aug 2025
- Final grant
- 11 Sept 2025
- Site (from polygon)
- 427 m²
- Location precision
- site (coords_polygon)
Timeline
- 12 Jun 2025New applicationObservation window closed 17 Jul 2025
- 6 Aug 2025DecisionAppeal window closed 3 Sept 2025
Full planning report for 53.29611, -6.21411
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
Not appealed.
Commencement
- Opt out commencement notice CN0137394DR
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 · 3
- Record of Protected Structures · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 17480). 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=D25A/0467/WEB.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |