17, Calderwood Avenue, Dublin 9
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1243/25 is a planning application for permission at 17, Calderwood Avenue, Dublin 9, received by Dublin City Council on 11 Feb 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: the construction of single storey extension at first floor level over the existing garage to the front (east) elevation onto Calderwood avenue, with a new pitched roof over this extension linking into the existing roof, together with a dormer window extension at attic level to the rear (west),. The council declared the application invalid on 12 Feb 2025. The five-week observation window closed on 18 Mar 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 125 other decided applications in the last five years and 13 appeals.
Proposal
the construction of single storey extension at first floor level over the existing garage to the front (east) elevation onto Calderwood avenue, with a new pitched roof over this extension linking into the existing roof, together with a dormer window extension at attic level to the rear (west),
- Status
- Decision Notice Issued
- Decision
- Application declared inva on 12 Feb 2025
- Site (from polygon)
- 351 m²
- Location precision
- site (coords_polygon)
Timeline
- 11 Feb 2025New applicationObservation window closed 18 Mar 2025
- 12 Feb 2025DecisionAppeal window closed 12 Mar 2025

Full planning report for 53.37684, -6.23886
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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.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 79321). 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 |