Lands at Hynestown, Newcastle, Co. Dublin, D22XN92.
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24A/0002 is a planning application for permission at Lands at Hynestown, Newcastle, Co. Dublin, D22XN92., received by South Dublin County Council on 10 Jan 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: A new single storey three bedroom end of terrace house measuring 96.8m2; an extension of 15.5m2 to the rear of the existing terrace house adjacent to the proposed new house; the subdivision of the property into two separate residential sites; two new waste water treatment plants with soil polishing filters to the rear of both houses; a new vehicular entrance for the new house and all new service connections ancillary to the development. The council refused permission on 5 Mar 2024. The five-week observation window closed on 14 Feb 2024. The site is zoned P1 — rural under the South Dublin County Council development plan. The scheme is for 1 unit. Within 500 m there are 3 other decided applications in the last five years.
Proposal
A new single storey three bedroom end of terrace house measuring 96.8m2; an extension of 15.5m2 to the rear of the existing terrace house adjacent to the proposed new house; the subdivision of the property into two separate residential sites; two new waste water treatment plants with soil polishing filters to the rear of both houses; a new vehicular entrance for the new house and all new service connections ancillary to the development.
- Status
- Decision
- Decision
- Refuse permission on 5 Mar 2024
- Units
- 1
- Floor area
- 113 m²
- Site (from polygon)
- 958 m²
- Location precision
- site (coords_polygon)
Timeline
- 10 Jan 2024New applicationObservation window closed 14 Feb 2024
- 5 Mar 2024DecisionAppeal window closed 2 Apr 2024

Full planning report for 53.31733, -6.49519
One document, every dataset, each section with its source and fetch time. Print it or download it as a PDF. It informs a planning search; it is not a statutory search.
1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
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.
- NIAH-recorded building · 2
- Radon risk area · 3
- Recorded monument · 5
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 112452). 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/65419.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |