37, Glenbrook Park, Rathfarnham, Dublin 14, D14 T670
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0441W is a planning application for permission at 37, Glenbrook Park, Rathfarnham, Dublin 14, D14 T670, received by South Dublin County Council on 3 Oct 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 part of the existing garage to the side resulting in an increase of the total habitable floor area from 124.5 sq.m to 191.0 sq.m. b) Consequential internal and elevational alterations including changes to front door/screen arrangement and garage, and removal of 1 No. window at first floor level to rear, c) External insulation of existing external walls, d) Widening of existing vehicular entrance from 2931mm to 3500mm e) All associated site and landscaping works. The council granted permission on 26 Nov 2024. The five-week observation window closed on 7 Nov 2024. A commencement notice (CN0130160SD) was lodged on 7 Jul 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 76 other decided applications in the last five years and 6 appeals.
Proposal
A) Construction of a new single storey extension to the rear and conversion of part of the existing garage to the side resulting in an increase of the total habitable floor area from 124.5 sq.m to 191.0 sq.m. b) Consequential internal and elevational alterations including changes to front door/screen arrangement and garage, and removal of 1 No. window at first floor level to rear, c) External insulation of existing external walls, d) Widening of existing vehicular entrance from 2931mm to 3500mm e) All associated site and landscaping works.
- Status
- Final Grant
- Decision
- Grant permission on 26 Nov 2024
- Final grant
- 15 Jan 2025
- Permission expires
- 14 Jan 2030
- Floor area
- 67 m²
- Site (from polygon)
- 621 m²
- Location precision
- site (coords_polygon)
Timeline
- 3 Oct 2024New applicationObservation window closed 7 Nov 2024
- 26 Nov 2024DecisionAppeal window closed 2 Jan 2025

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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0130160SD
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 110468). 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/67016.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |