4, Grangebrook Park, Rathfarnham, Dublin 16, D16P2T1
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0525W is a planning application for permission at 4, Grangebrook Park, Rathfarnham, Dublin 16, D16P2T1, received by South Dublin County Council on 3 Sept 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Development will consist of an attic conversion including a dormer window to the side of the existing hipped roof , installation of two no. rooflights to the front and minor internal alterations. The council granted permission on 28 Oct 2025. The five-week observation window closed on 8 Oct 2025. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 43 other decided applications in the last five years and 6 appeals.
Proposal
Development will consist of an attic conversion including a dormer window to the side of the existing hipped roof , installation of two no. rooflights to the front and minor internal alterations.
- Status
- Final Grant
- Decision
- Grant permission on 28 Oct 2025
- Final grant
- 10 Dec 2025
- Permission expires
- 9 Dec 2030
- Floor area
- 25 m²
- Site (from polygon)
- 208 m²
- Location precision
- site (coords_polygon)
Timeline
- 3 Sept 2025New applicationObservation window closed 8 Oct 2025
- 28 Oct 2025DecisionAppeal window closed 25 Nov 2025

Full planning report for 53.27721, -6.28441
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
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 · 11
- Radon risk area · 4
- Recorded monument · 6
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 92764). 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/68881.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |