68, Hillside Park, Rathfarnham, Dublin 16
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0426 is a planning application for permission and retention at 68, Hillside Park, Rathfarnham, Dublin 16, received by South Dublin County Council on 2 Jul 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: a) Single storey flat roof extension to the rear with 1no rooflight, b) 2 storey extension to the side c) new flat roof to existing front porch, d) retention permission for widening of existing site entrance with new rendered block piers and boundary wall and all associated site works. The council issued a split decision on 21 Aug 2025 (Grant Permission & Refuse Retention). The five-week observation window closed on 6 Aug 2025. A commencement notice (CN0138299SD) was lodged on 16 Feb 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 80 other decided applications in the last five years and 3 appeals.
Proposal
a) Single storey flat roof extension to the rear with 1no rooflight, b) 2 storey extension to the side c) new flat roof to existing front porch, d) retention permission for widening of existing site entrance with new rendered block piers and boundary wall and all associated site works
- Status
- Final Grant
- Decision
- Grant permission & refuse retention on 21 Aug 2025
- Final grant
- 3 Oct 2025
- Permission expires
- 2 Oct 2030
- Floor area
- 108 m²
- Site (from polygon)
- 725 m²
- Location precision
- site (coords_polygon)
Timeline
- 2 Jul 2025New applicationObservation window closed 6 Aug 2025
- 21 Aug 2025DecisionAppeal window closed 18 Sept 2025
Full planning report for 53.28481, -6.29649
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0138299SD
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 · 3
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 113428). 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/68529.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |