10, Woodstown Rise, Knocklyon, Dublin 16.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD23B/0539 is a planning application for permission at 10, Woodstown Rise, Knocklyon, Dublin 16., received by South Dublin County Council on 22 Dec 2023 and first seen by Planning Register on 11 Sept 2026. The application describes: Proposed single storey rear extension with pitched roof including additional rooflights with minor internal alterations and associated site works. The council granted permission on 26 Feb 2024. The five-week observation window closed on 6 Feb 2024. A commencement notice (CN0130490SD) was lodged on 30 Jun 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 67 other decided applications in the last five years and 5 appeals.
Proposal
Proposed single storey rear extension with pitched roof including additional rooflights with minor internal alterations and associated site works
- Status
- Final Grant
- Decision
- Grant permission on 26 Feb 2024
- Final grant
- 8 Apr 2024
- Permission expires
- 7 Apr 2029
- Floor area
- 14 m²
- Site (from polygon)
- 319 m²
- Location precision
- site (coords_polygon)
Timeline
- 22 Dec 2023New applicationObservation window closed 6 Feb 2024
- 26 Feb 2024DecisionAppeal window closed 25 Mar 2024

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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0130490SD
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 101283). 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/65350.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |