Montpelier Cottage, Montpelier Lane, Blackrock, Dublin, A94P7X3
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D23A/0760 is a planning application for permission at Montpelier Cottage, Montpelier Lane, Blackrock, Dublin, A94P7X3, received by Dún Laoghaire-Rathdown County Council on 29 Nov 2023 and first seen by Planning Register on 11 Sept 2026. The application describes: Redevelopment of existing home office. Demolition of the existing single-storey… The council refused permission on 17 Jul 2024. The five-week observation window closed on 12 Jan 2024. An Coimisiún Pleanála decided appeal 320533 on 23 Jan 2025 (refuse). The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 144 other decided applications in the last five years and 20 appeals.
Proposal
Redevelopment of existing home office. Demolition of the existing single-storey
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 17 Jul 2024
- Site (from polygon)
- 89 m²
- Location precision
- site (coords_polygon)
Timeline
- 29 Nov 2023New applicationObservation window closed 12 Jan 2024
- 30 Jan 2024Further information requested
- 1 Jul 2024Further information received
- 17 Jul 2024DecisionAppeal window closed 14 Aug 2024
- 12 Aug 2024Appeal lodged

Full planning report for 53.29482, -6.16606
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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.
- Architectural Conservation Area · 3
- NIAH-recorded building · 2
- Radon risk area · 1
- Record of Protected Structures · 53
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 350). 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=D23A/0760.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |