37, Killakee Avenue, Killininny, Dublin 24, D24ER2V
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0032 is a planning application for permission at 37, Killakee Avenue, Killininny, Dublin 24, D24ER2V, received by South Dublin County Council on 1 Feb 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: The proposed development includes a two storey extension on the side of the existing detached house and the construction of a granny flat in the rear garden. The side extension will measure 2.3m wide at the front and extend 7.90m along the existing house. This extension is designed to accommodate a guest bathroom, utility room, and an extended kitchen. Additionally, planning permission is sought for a single storey granny flat in the rear garden, featuring a total area of 65m2, a gable roof matching the existing house and all associated ancillary site works. The council issued a split decision on 22 Mar 2024 (Grant Permission & Refuse Permission). The five-week observation window closed on 7 Mar 2024. A commencement notice (CN0145569SD) was lodged on 30 Jul 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 51 other decided applications in the last five years and 3 appeals.
Proposal
The proposed development includes a two storey extension on the side of the existing detached house and the construction of a granny flat in the rear garden. The side extension will measure 2.3m wide at the front and extend 7.90m along the existing house. This extension is designed to accommodate a guest bathroom, utility room, and an extended kitchen. Additionally, planning permission is sought for a single storey granny flat in the rear garden, featuring a total area of 65m2, a gable roof matching the existing house and all associated ancillary site works
- Status
- Final Grant
- Decision
- Grant permission & refuse permission on 22 Mar 2024
- Final grant
- 29 Apr 2024
- Permission expires
- 28 Apr 2029
- Floor area
- 91 m²
- Site (from polygon)
- 263 m²
- Location precision
- site (coords_polygon)
Timeline
- 1 Feb 2024New applicationObservation window closed 7 Mar 2024
- 22 Mar 2024DecisionAppeal window closed 19 Apr 2024

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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0145569SD
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.
- Natural Heritage Area (incl. proposed) · 1
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 96449). 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/65512.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |