16, Cromwellsfort Road, Walkinstown, Dublin 12, D12 FF9P
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0230W is a planning application for permission at 16, Cromwellsfort Road, Walkinstown, Dublin 12, D12 FF9P, received by South Dublin County Council on 23 Apr 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Removal of the existing hip roof at the side and its replacement with a gable roof; demolition of two existing chimney stacks; construction of a dormer extension at the rear & an attic conversion; new rooflights to the front, along with internal alterations and all associated site works. The council granted permission on 4 Jun 2025. The five-week observation window closed on 28 May 2025. A commencement notice (CN0132910SD) was lodged on 8 Sept 2025, 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 132 other decided applications in the last five years and 10 appeals.
Proposal
Removal of the existing hip roof at the side and its replacement with a gable roof; demolition of two existing chimney stacks; construction of a dormer extension at the rear & an attic conversion; new rooflights to the front, along with internal alterations and all associated site works.
- Status
- Final Grant
- Decision
- Grant permission on 4 Jun 2025
- Final grant
- 15 Jul 2025
- Permission expires
- 14 Jul 2030
- Floor area
- 34 m²
- Site (from polygon)
- 323 m²
- Location precision
- site (coords_polygon)
Timeline
- 23 Apr 2025New applicationObservation window closed 28 May 2025
- 4 Jun 2025DecisionAppeal window closed 2 Jul 2025
Full planning report for 53.31689, -6.33160
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0132910SD
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.
- EPA-licensed facility · 1
- NIAH-recorded building · 1
- Radon risk area · 1
- Recorded monument · 2
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 104250). 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/68146.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |