16 Hillside Park, Rathfarnham, Dublin 16, D16 E6C0
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD26B/0102W is a planning application for permission at 16 Hillside Park, Rathfarnham, Dublin 16, D16 E6C0, received by South Dublin County Council on 11 Mar 2026 and first seen by Planning Register on 11 Sept 2026. The application describes: Alteration/extension of the existing two-storey semi-detached house comprising demolition of the existing rear conservatory and converted garage at the side, and construction of a new two-storey side/rear extension, with hipped roof including extension of the existing hipped roof, modifications to the existing fenestration, and associated internal alterations and site development including widening of the existing vehicular access. The council granted permission on 27 Apr 2026. The five-week observation window closed on 15 Apr 2026. A commencement notice (CN0146648SD) was lodged on 27 Aug 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 89 other decided applications in the last five years and 5 appeals.
Proposal
Alteration/extension of the existing two-storey semi-detached house comprising demolition of the existing rear conservatory and converted garage at the side, and construction of a new two-storey side/rear extension, with hipped roof including extension of the existing hipped roof, modifications to the existing fenestration, and associated internal alterations and site development including widening of the existing vehicular access.
- Status
- Final Grant
- Decision
- Grant permission on 27 Apr 2026
- Final grant
- 10 Jun 2026
- Permission expires
- 9 Jun 2031
- Floor area
- 104 m²
- Site (from polygon)
- 396 m²
- Location precision
- site (coords_polygon)
Timeline
- 11 Mar 2026New applicationObservation window closed 15 Apr 2026
- 27 Apr 2026DecisionAppeal window closed 25 May 2026
Full planning report for 53.28656, -6.29679
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Commencement notice CN0146648SD
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 · 2
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 104806). 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/69969.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |