9 Grange Park, Rathfarnham, Dublin 14.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD23B/0421 is a planning application for permission and retention at 9 Grange Park, Rathfarnham, Dublin 14., received by South Dublin County Council on 29 Jul 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of A) demolition of the existing front facade and the conversion of the garage into a utility and study, B) minor alterations to the front facade and the construction of a new single storey extension (x sqm) with a flat roof to the front facade of the existing home, C) conversion of the attic to usable storage space / hobby room with three new roof lights to the front, D) construction of a single storey flat roof extension, incorporating the existing kitchen extension to the rear, E) retention of the existing vehicular entrance from 2570 mm to 3070 mm. The council granted permission on 23 Aug 2024 (retention). The five-week observation window closed on 2 Sept 2024. A commencement notice (CN0120981SD) was lodged on 10 Oct 2024, 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 94 other decided applications in the last five years and 10 appeals.
Proposal
The development will consist of A) demolition of the existing front facade and the conversion of the garage into a utility and study, B) minor alterations to the front facade and the construction of a new single storey extension (x sqm) with a flat roof to the front facade of the existing home, C) conversion of the attic to usable storage space / hobby room with three new roof lights to the front, D) construction of a single storey flat roof extension, incorporating the existing kitchen extension to the rear, E) retention of the existing vehicular entrance from 2570 mm to 3070 mm.
- Status
- Final Grant
- Decision
- Grant permission & grant retention on 23 Aug 2024
- Final grant
- 3 Oct 2024
- Permission expires
- 2 Oct 2029
- Floor area
- 168 m²
- Site (from polygon)
- 271 m²
- Location precision
- site (coords_polygon)
Timeline
- 27 Nov 2023Further information requested
- 11 Apr 2024Further information received
- 29 Jul 2024New applicationObservation window closed 2 Sept 2024
- 23 Aug 2024DecisionAppeal window closed 20 Sept 2024
Full planning report for 53.29006, -6.28347
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0120981SD
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 · 33
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 98948). 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/64920.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |