23, Cromwellsfort Road, Walkinstown, Dublin 12, D12 TX47
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1467/25 is a planning application for permission at 23, Cromwellsfort Road, Walkinstown, Dublin 12, D12 TX47, received by Dublin City Council on 6 Mar 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of a two storey rear extension; Attic conversion with new dormer to front, three new roof lights to the rear of main roof, demolition and rebuilding of a single-storey side extension including two new rooflights; widening of existing vehicular entrance; extending and enlarging existing single storey shed to rear to create boat and car storage with access from rear laneway; including all related façade modifications, drainage, and ancillary site works. The council declared the application invalid on 12 Mar 2025. The five-week observation window closed on 10 Apr 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 136 other decided applications in the last five years and 10 appeals.
Proposal
The development will consist of a two storey rear extension; Attic conversion with new dormer to front, three new roof lights to the rear of main roof, demolition and rebuilding of a single-storey side extension including two new rooflights; widening of existing vehicular entrance; extending and enlarging existing single storey shed to rear to create boat and car storage with access from rear laneway; including all related façade modifications, drainage, and ancillary site works
- Status
- Decision Notice Issued
- Decision
- Application declared inva on 12 Mar 2025
- Location precision
- point (coords_point)
Timeline
- 6 Mar 2025New applicationObservation window closed 10 Apr 2025
- 12 Mar 2025DecisionAppeal window closed 9 Apr 2025

Full planning report for 53.31737, -6.33079
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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
No OPW flood extent nearby.
- NIAH-recorded building · 1
- Radon risk area · 1
- Recorded monument · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 83307). 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 |