17, Rockwood, Finnstown Abbey, Lucan, K78VK70
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0493W is a planning application for permission at 17, Rockwood, Finnstown Abbey, Lucan, K78VK70, received by South Dublin County Council on 13 Aug 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Alteration of existing attic to accommodate attic stairs and allow conversion of attic into a non-habitable playroom, raising of existing gable wall c/w window and modification of roof from hip roof to a Dutch gable roof, flat roof dormer to rear and skylight to existing front roof. The council granted permission on 30 Sept 2025. The five-week observation window closed on 17 Sept 2025. A commencement notice (CN0143166SD) was lodged on 4 Jun 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 55 other decided applications in the last five years and 4 appeals.
Proposal
Alteration of existing attic to accommodate attic stairs and allow conversion of attic into a non-habitable playroom, raising of existing gable wall c/w window and modification of roof from hip roof to a Dutch gable roof, flat roof dormer to rear and skylight to existing front roof.
- Status
- Final Grant
- Decision
- Grant permission on 30 Sept 2025
- Final grant
- 13 Nov 2025
- Permission expires
- 12 Nov 2030
- Floor area
- 25 m²
- Site (from polygon)
- 197 m²
- Location precision
- site (coords_polygon)
Timeline
- 13 Aug 2025New applicationObservation window closed 17 Sept 2025
- 30 Sept 2025DecisionAppeal window closed 28 Oct 2025
Full planning report for 53.34398, -6.45020
One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.
1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0143166SD
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 95265). 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/68746.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |