15, Butterfield Drive, Rathfarnham, Dublin 14
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0021 is a planning application for permission at 15, Butterfield Drive, Rathfarnham, Dublin 14, received by South Dublin County Council on 24 Jan 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: Alterations to previously granted planning (under Reg Ref SD19B/0350). The proposed alterations will consist of a reduced scale development, including, a) a smaller part single -storey extension part two-storey extension to rear of dwelling, b) attic conversion with new dormer window to rear of dwelling, and 3no rooflights, and c) a first floor extension to side of dwelling over existing playroom as per previous planning application but with no additional bay window to front and all associated Site works. The council granted permission on 19 Mar 2024. The five-week observation window closed on 28 Feb 2024. A commencement notice (CN0124709SD) was lodged on 20 Jan 2025, 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 74 other decided applications in the last five years and 8 appeals.
Proposal
Alterations to previously granted planning (under Reg Ref SD19B/0350). The proposed alterations will consist of a reduced scale development, including, a) a smaller part single -storey extension part two-storey extension to rear of dwelling, b) attic conversion with new dormer window to rear of dwelling, and 3no rooflights, and c) a first floor extension to side of dwelling over existing playroom as per previous planning application but with no additional bay window to front and all associated Site works
- Status
- Final Grant
- Decision
- Grant permission on 19 Mar 2024
- Final grant
- 29 Apr 2024
- Permission expires
- 28 Apr 2029
- Floor area
- 58 m²
- Site (from polygon)
- 533 m²
- Location precision
- site (coords_polygon)
Timeline
- 24 Jan 2024New applicationObservation window closed 28 Feb 2024
- 19 Mar 2024DecisionAppeal window closed 16 Apr 2024
Full planning report for 53.29589, -6.28966
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0124709SD
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
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- NIAH-recorded building · 4
- Radon risk area · 1
- Recorded monument · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 108045). 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/65474.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |