31 Ardagh Park, Blackrock, Co. Dublin, A94TN35
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
D20B/0066/E is a planning application for extension of duration of permission at 31 Ardagh Park, Blackrock, Co. Dublin, A94TN35, received by Dún Laoghaire-Rathdown County Council on 9 Sept 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Permission for partial conversion of garage into habitable. The council granted permission on 24 Oct 2025. The five-week observation window closed on 14 Oct 2025. A commencement notice (CN0145812DR) was lodged on 7 Aug 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 119 other decided applications in the last five years and 16 appeals.
Proposal
Permission for partial conversion of garage into habitable
The description is truncated at source (80 characters in the national feed). The full text is on the council register.
- Status
- Decision Issued
- Decision
- Grant extension of duration of perm. on 24 Oct 2025
- Site (from polygon)
- 439 m²
- Location precision
- site (coords_polygon)
Timeline
- 9 Sept 2025New applicationObservation window closed 14 Oct 2025
- 24 Oct 2025DecisionAppeal window closed 21 Nov 2025

Full planning report for 53.28497, -6.18383
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0145812DR
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 · 1
- Recorded monument · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 15849). 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=D20B/0066/E.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |