57, Butterfield Park, Rathfarnham, Dublin 14, D14 Y5X6
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0146W is a planning application for permission at 57, Butterfield Park, Rathfarnham, Dublin 14, D14 Y5X6, received by South Dublin County Council on 9 Apr 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: (a) Construction of a new single storey extension to the rear and conversion of the existing garage and utility to the side (with a raising of the roof) resulting in an increase of the total habitable floor area from 119.2 sq.m to 208.8 sq.m. (b) Consequential internal and elevational alterations (including raising of window opening to stairs to side at first floor level) (c) Widening of existing vehicular entrance from 3451mm to 3900mm (d) All associated site and landscaping works. The council granted permission on 30 May 2024. The five-week observation window closed on 14 May 2024. A commencement notice (CN0126847SD) was lodged on 27 Mar 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 105 other decided applications in the last five years and 9 appeals.
Proposal
(a) Construction of a new single storey extension to the rear and conversion of the existing garage and utility to the side (with a raising of the roof) resulting in an increase of the total habitable floor area from 119.2 sq.m to 208.8 sq.m. (b) Consequential internal and elevational alterations (including raising of window opening to stairs to side at first floor level) (c) Widening of existing vehicular entrance from 3451mm to 3900mm (d) All associated site and landscaping works.
- Status
- Final Grant
- Decision
- Grant permission on 30 May 2024
- Final grant
- 8 Jul 2024
- Permission expires
- 7 Jul 2029
- Floor area
- 90 m²
- Site (from polygon)
- 393 m²
- Location precision
- site (coords_polygon)
Timeline
- 9 Apr 2024New applicationObservation window closed 14 May 2024
- 30 May 2024DecisionAppeal window closed 27 Jun 2024
Full planning report for 53.29314, -6.29262
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0126847SD
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.
- NIAH-recorded building · 1
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 105284). 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/65868.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |