32, Oldcourt Farm, Firhouse, Dublin 24, D24 EYF3
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0684W is a planning application for permission and retention at 32, Oldcourt Farm, Firhouse, Dublin 24, D24 EYF3, received by South Dublin County Council on 6 Dec 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of : a single storey flat roof extension to the rear of the existing dwelling; dormer extension at attic level to the rear; new gable window at attic level; internal alterations; associated external works along with, Permission sought for Retention of main simplified roof profile and associated amendment to gable profile as constructed, amended from previously approved plans under Planning Register Reference S17B/0367. The council granted permission on 4 Feb 2026 (retention). The five-week observation window closed on 19 Jan 2026. A commencement notice (CN0146709SD) was lodged on 27 Aug 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 57 other decided applications in the last five years and 1 appeal.
Proposal
The development will consist of : a single storey flat roof extension to the rear of the existing dwelling; dormer extension at attic level to the rear; new gable window at attic level; internal alterations; associated external works along with, Permission sought for Retention of main simplified roof profile and associated amendment to gable profile as constructed, amended from previously approved plans under Planning Register Reference S17B/0367
- Status
- Final Grant
- Decision
- Grant permission & grant retention on 4 Feb 2026
- Final grant
- 19 Mar 2026
- Permission expires
- 18 Mar 2031
- Floor area
- 34 m²
- Site (from polygon)
- 222 m²
- Location precision
- site (coords_polygon)
Timeline
- 6 Dec 2025New applicationObservation window closed 19 Jan 2026
- 4 Feb 2026DecisionAppeal window closed 4 Mar 2026
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0146709SD
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 95823). 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/69447.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |