247, Cashel Road, Crumlin, Dublin 12, D12 Y6P1
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1280/25 is a planning application for permission at 247, Cashel Road, Crumlin, Dublin 12, D12 Y6P1, received by Dublin City Council on 14 Feb 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of a single storey extension to the front with tiled monopitch roof and pitched roof over porch and a single storey extension to the rear with 3 rooflights, internal reconfiguration and associated site works. The council granted permission on 9 Apr 2025. The five-week observation window closed on 21 Mar 2025. A commencement notice (CN0141966DC) was lodged on 14 May 2026, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 110 other decided applications in the last five years and 5 appeals.
Proposal
The development will consist of a single storey extension to the front with tiled monopitch roof and pitched roof over porch and a single storey extension to the rear with 3 rooflights, internal reconfiguration and associated site works.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 9 Apr 2025
- Final grant
- 14 May 2025
- Site (from polygon)
- 155 m²
- Location precision
- site (coords_polygon)
Timeline
- 14 Feb 2025New applicationObservation window closed 21 Mar 2025
- 9 Apr 2025DecisionAppeal window closed 7 May 2025

Full planning report for 53.31779, -6.30248
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0141966DC
Zoning at the site
Zone Z1 - DEV PLAN 2022-2028
Z6: Employment/Enterprise: To provide for the creation and protection of enterprise and facilitate opportunities for employment creation.
Zoned for employment uses. Housing is not the intended use here.
Z1: Sustainable Residential Neighbourhoods: To protect, provide and improve residential amenities.
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.
- EPA-licensed facility · 1
- Radon risk area · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 68973). 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.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |