Katonah, Ballymana Lane, Dublin 24
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD23B/0350 is a planning application for permission at Katonah, Ballymana Lane, Dublin 24, received by South Dublin County Council on 14 Aug 2023 and first seen by Planning Register on 11 Sept 2026. The application describes: Single storey extension to the rear of home. The council granted permission on 5 Oct 2023. The five-week observation window closed on 18 Sept 2023. A commencement notice (CN0116233SD) was lodged on 21 Jun 2024, so works have started on site. The site is zoned P1 — rural under the South Dublin County Council development plan. Within 500 m there are 5 other decided applications in the last five years.
Proposal
Single storey extension to the rear of home
- Status
- Final Grant
- Decision
- Grant permission on 5 Oct 2023
- Final grant
- 13 Nov 2023
- Floor area
- 24 m²
- Site (from polygon)
- 1,889 m²
- Location precision
- site (coords_polygon)
Timeline
- 14 Aug 2023New applicationObservation window closed 18 Sept 2023
- 5 Oct 2023DecisionAppeal window closed 2 Nov 2023

Full planning report for 53.26473, -6.38405
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0116233SD
Zoning at the site
RU: To protect and improve rural amenity and to provide for the development of agriculture
Zoned to protect agriculture, rural enterprise and biodiversity. New houses are restricted to demonstrated local need.
Designations within 250 m
No OPW flood extent nearby.
- Radon risk area · 3
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 112874). 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/64644.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |