78 Old County Road, Crumlin, Dublin 12
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB5730/25 is a planning application for retention permission at 78 Old County Road, Crumlin, Dublin 12, received by Dublin City Council on 20 Nov 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: RETENTION: The development will consist of Retention permission for a single-storey, flat-roofed ancillary structure (12 sq.m total), consisting of a 10 sq.m laundry room and a 2 sq.m storage room and all associated site works. The council declared the application invalid on 9 Jan 2026. The five-week observation window closed on 5 Jan 2026. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 124 other decided applications in the last five years and 13 appeals.
Proposal
RETENTION: The development will consist of Retention permission for a single-storey, flat-roofed ancillary structure (12 sq.m total), consisting of a 10 sq.m laundry room and a 2 sq.m storage room and all associated site works.
- Status
- Decision Notice Issued
- Decision
- Application declared invalid on 9 Jan 2026
- Site (from polygon)
- 253 m²
- Location precision
- site (coords_polygon)
Timeline
- 20 Nov 2025New applicationObservation window closed 5 Jan 2026
- 9 Jan 2026DecisionAppeal window closed 6 Feb 2026

Full planning report for 53.32812, -6.30169
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
Zone Z1 - DEV PLAN 2022-2028
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.
- NIAH-recorded building · 2
- Radon risk area · 3
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 73185). 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 |