1 The Rise, Mount Merrion, Blackrock, Co. Dublin, A94DW70
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D21A/0947 is a planning application for permission at 1 The Rise, Mount Merrion, Blackrock, Co. Dublin, A94DW70, received by Dún Laoghaire-Rathdown County Council on 1 Nov 2021 and first seen by Planning Register on 11 Sept 2026. The application describes: Permission is sought. The development will consist of:. The council refused permission on 16 Dec 2021. The five-week observation window closed on 6 Dec 2021. An Coimisiún Pleanála decided appeal 312555 on 25 May 2022 (refuse). The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 86 other decided applications in the last five years and 14 appeals.
Proposal
Permission is sought. The development will consist of:
The description is truncated at source (80 characters in the national feed). The full text is on the council register.
- Status
- Appeal decided
- Decision
- Refuse permission on 16 Dec 2021
- Site (from polygon)
- 525 m²
- Location precision
- site (coords_polygon)
Timeline
- 1 Nov 2021New applicationObservation window closed 6 Dec 2021
- 16 Dec 2021DecisionAppeal window closed 24 Jan 2022
- 21 Jan 2022Appeal lodged

Full planning report for 53.30142, -6.20848
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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 20416). 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=D21A/0947.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |