9, Castle Grove, Clontarf, Dublin 3
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB6098/25 is a planning application for permission at 9, Castle Grove, Clontarf, Dublin 3, received by Dublin City Council on 23 Dec 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of an attic conversion to habitable accommodation, comprising the construction of access stairs, a dormer structure with 3 windows and an integrated balcony with sliding door access to the rear roof slope, the installation of 2 roof lights to the front roof slope, and all associated ancillary works. The council granted permission on 11 May 2026. The five-week observation window closed on 5 Feb 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 133 other decided applications in the last five years and 11 appeals.
Proposal
The development will consist of an attic conversion to habitable accommodation, comprising the construction of access stairs, a dormer structure with 3 windows and an integrated balcony with sliding door access to the rear roof slope, the installation of 2 roof lights to the front roof slope, and all associated ancillary works.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 11 May 2026
- Final grant
- 15 Jun 2026
- Site (from polygon)
- 346 m²
- Location precision
- site (coords_polygon)
Timeline
- 23 Dec 2025New applicationObservation window closed 5 Feb 2026
- 25 Feb 2026Further information requested
- 16 Apr 2026Further information received
- 11 May 2026DecisionAppeal window closed 8 Jun 2026

Full planning report for 53.36891, -6.20719
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
Zone Z1 - DEV PLAN 2022-2028
Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve 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.
- NIAH-recorded building · 3
- Radon risk area · 2
- Recorded monument · 4
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 77184). 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.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |