109 Castle Riada Drive, Lucan, Co. Dublin, K78 DN32
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD26B/0189W is a planning application for permission at 109 Castle Riada Drive, Lucan, Co. Dublin, K78 DN32, received by South Dublin County Council on 22 Apr 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: Construction of a dormer window in the main roof to the rear of the house, the provision of two rooflights in the main roof to the front of the house and the construction of a window in the gable wall at attic level and all associated site works. The council granted permission on 11 Jun 2026. The five-week observation window closed on 27 May 2026. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 76 other decided applications in the last five years and 7 appeals.
Proposal
Construction of a dormer window in the main roof to the rear of the house, the provision of two rooflights in the main roof to the front of the house and the construction of a window in the gable wall at attic level and all associated site works.
- Status
- Final Grant
- Decision
- Grant permission on 11 Jun 2026
- Final grant
- 23 Jul 2026
- Permission expires
- 22 Jul 2031
- Site (from polygon)
- 215 m²
- Location precision
- site (coords_polygon)
Timeline
- 22 Apr 2026New applicationObservation window closed 27 May 2026
- 11 Jun 2026DecisionAppeal window closed 9 Jul 2026

Full planning report for 53.34686, -6.42788
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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
RES: To protect and/or improve residential amenity
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
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 96663). 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/southdublin/application-details/70199.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |