57, Casimir Road, Harold's Cross, Dublin 6W, D6W WR922
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB1201/25 is a planning application for permission at 57, Casimir Road, Harold's Cross, Dublin 6W, D6W WR922, received by Dublin City Council on 5 Feb 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Conversion of attic to study/guest bedroom with en suite and a rear facing dormer window, and rear facing roof light to the proposed attic stair. The council granted permission on 28 Mar 2025. The five-week observation window closed on 12 Mar 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 156 other decided applications in the last five years and 25 appeals.
Proposal
Conversion of attic to study/guest bedroom with en suite and a rear facing dormer window, and rear facing roof light to the proposed attic stair
- Status
- Decision Notice Issued
- Decision
- Grant permission on 28 Mar 2025
- Final grant
- 2 May 2025
- Site (from polygon)
- 187 m²
- Location precision
- site (coords_polygon)
Timeline
- 5 Feb 2025New applicationObservation window closed 12 Mar 2025
- 28 Mar 2025DecisionAppeal window closed 25 Apr 2025

Full planning report for 53.32153, -6.28280
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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 Z2 - DEV PLAN 2022-2028
Z2: Residential Neighbourhoods (Conservation Areas): To protect and/or improve the amenities of residential conservation areas.
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.
- 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 70577). 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 |