38, Rockfield Avenue, Perrystown, Dublin 12, D12EV22
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25A/0176W is a planning application for permission at 38, Rockfield Avenue, Perrystown, Dublin 12, D12EV22, received by South Dublin County Council on 16 Oct 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: 1. Sub-division of existing site. 2. Erection of two storey (part single storey) 3 bedroomed detached dwelling house (109.9 sq.m.) with new vehicular entrance from public road. 3. Drainage and other associated works. The council granted permission on 10 Nov 2025. The five-week observation window closed on 20 Nov 2025. A commencement notice (CN0138398SD) was lodged on 13 Feb 2026, so works have started on site. The site is zoned R2 — existing residential under the South Dublin County Council development plan. The scheme is for 1 unit. Within 500 m there are 139 other decided applications in the last five years and 13 appeals.
Proposal
1. Sub-division of existing site. 2. Erection of two storey (part single storey) 3 bedroomed detached dwelling house (109.9 sq.m.) with new vehicular entrance from public road. 3. Drainage and other associated works.
- Status
- Final Grant
- Decision
- Grant permission on 10 Nov 2025
- Final grant
- 23 Dec 2025
- Permission expires
- 22 Dec 2030
- Units
- 1
- Floor area
- 110 m²
- Site (from polygon)
- 676 m²
- Location precision
- site (coords_polygon)
Timeline
- 18 Sept 2025Further information requested
- 16 Oct 2025Further information received
- 16 Oct 2025New applicationObservation window closed 20 Nov 2025
- 10 Nov 2025DecisionAppeal window closed 8 Dec 2025

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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0138398SD
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.
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 108436). 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/68658.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |