27, Marian Road, Rathfarnham, Dublin 14, D14 V611
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0312 is a planning application for permission at 27, Marian Road, Rathfarnham, Dublin 14, D14 V611, received by South Dublin County Council on 30 May 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The demolition of existing entrance porch and garage to gable wall of house and demolition of existing kitchen extension to rear of house. Provision of new 23 sqM ground floor single storey extension to gable wall of house with lean - to pitched roof incorporating 6 no. glazed roof lights. The development shall incorporate new front door and 2no. windows to side of extension and 1no. window to rear. The council granted permission on 23 Jul 2025. The five-week observation window closed on 4 Jul 2025. A commencement notice (CN0142720SD) was lodged on 26 May 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 112 other decided applications in the last five years and 9 appeals.
Proposal
The demolition of existing entrance porch and garage to gable wall of house and demolition of existing kitchen extension to rear of house. Provision of new 23 sqM ground floor single storey extension to gable wall of house with lean - to pitched roof incorporating 6 no. glazed roof lights. The development shall incorporate new front door and 2no. windows to side of extension and 1no. window to rear.
- Status
- Final Grant
- Decision
- Grant permission on 23 Jul 2025
- Final grant
- 3 Sept 2025
- Permission expires
- 2 Sept 2030
- Floor area
- 23 m²
- Site (from polygon)
- 384 m²
- Location precision
- site (coords_polygon)
Timeline
- 30 May 2025New applicationObservation window closed 4 Jul 2025
- 23 Jul 2025DecisionAppeal window closed 20 Aug 2025

Full planning report for 53.29377, -6.29699
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
- Opt out commencement notice CN0142720SD
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
No OPW flood extent nearby.
- Radon risk area · 2
- Recorded monument · 5
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 104764). 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/68350.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |