35, Hillcrest Way, Lucan, Co. Dublin, K78 V4X5.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0390W is a planning application for permission at 35, Hillcrest Way, Lucan, Co. Dublin, K78 V4X5., received by South Dublin County Council on 11 Jun 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The proposed development will consist of the conversion of the existing attic space for use as a study and for additional household storage, the construction of a dormer window to the rear roof plane, the installation of a window in the existing gable to improve natural light, the raising of the existing chimney, Plus all associated site works. The council granted permission on 29 Jul 2025. The five-week observation window closed on 16 Jul 2025. A commencement notice (CN0140324SD) was lodged on 6 Apr 2026, so works have started on site. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 66 other decided applications in the last five years and 4 appeals.
Proposal
The proposed development will consist of the conversion of the existing attic space for use as a study and for additional household storage, the construction of a dormer window to the rear roof plane, the installation of a window in the existing gable to improve natural light, the raising of the existing chimney, Plus all associated site works.
- Status
- Final Grant
- Decision
- Grant permission on 29 Jul 2025
- Final grant
- 11 Sept 2025
- Permission expires
- 10 Sept 2030
- Floor area
- 17 m²
- Site (from polygon)
- 213 m²
- Location precision
- site (coords_polygon)
Timeline
- 11 Jun 2025New applicationObservation window closed 16 Jul 2025
- 29 Jul 2025DecisionAppeal window closed 26 Aug 2025
Full planning report for 53.35059, -6.45764
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0140324SD
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 95221). 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/68416.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |