44, Carrickbrennan Lawn, Monkstown, Blackrock, Dublin, A94R6C7
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D24B/0012 is a planning application for permission at 44, Carrickbrennan Lawn, Monkstown, Blackrock, Dublin, A94R6C7, received by Dún Laoghaire-Rathdown County Council on 18 Jan 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: Extension and alteration works comprising of a single storey hipped roof. The council granted permission on 8 Mar 2024. The five-week observation window closed on 22 Feb 2024. A commencement notice (CN0126494DR) was lodged on 21 Mar 2025, 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 137 other decided applications in the last five years and 36 appeals.
Proposal
Extension and alteration works comprising of a single storey hipped roof
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 8 Mar 2024
- Final grant
- 11 Apr 2024
- Site (from polygon)
- 441 m²
- Location precision
- site (coords_polygon)
Timeline
- 18 Jan 2024New applicationObservation window closed 22 Feb 2024
- 8 Mar 2024DecisionAppeal window closed 5 Apr 2024

Full planning report for 53.28979, -6.15212
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0126494DR
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 · 1
- Radon risk area · 1
- Record of Protected Structures · 12
- Recorded monument · 7
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 16702). 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=D24B/0012.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |