21, Rutland Cottages, Mountjoy, Dublin 1
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB2468/25 is a planning application for retention permission at 21, Rutland Cottages, Mountjoy, Dublin 1, received by Dublin City Council on 22 Jun 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: RETENTION: For the retention of works carried out, including the demolition of the original attic structure, the construction of a first-floor dormer-type structure over the full area of the rear roof of the existing house, a first-floor extension to the rear over the existing ground floor rear structure, the raising of the ridge level of the main roof to achieve habitable accommodation height, and all associated works. The retained works accommodate a new stairs, bedroom, bathroom, and storage area at first floor level. The council granted permission on 14 Aug 2025 (retention). The five-week observation window closed on 28 Jul 2025. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 129 other decided applications in the last five years and 20 appeals.
Proposal
RETENTION: For the retention of works carried out, including the demolition of the original attic structure, the construction of a first-floor dormer-type structure over the full area of the rear roof of the existing house, a first-floor extension to the rear over the existing ground floor rear structure, the raising of the ridge level of the main roof to achieve habitable accommodation height, and all associated works. The retained works accommodate a new stairs, bedroom, bathroom, and storage area at first floor level.
- Status
- Decision Notice Issued
- Decision
- Grant retention permission on 14 Aug 2025
- Final grant
- 18 Sept 2025
- Site (from polygon)
- 45 m²
- Location precision
- site (coords_polygon)
Timeline
- 22 Jun 2025New applicationObservation window closed 28 Jul 2025
- 14 Aug 2025DecisionAppeal window closed 11 Sept 2025
Full planning report for 53.35514, -6.25140
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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 · 42
- 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 64806). 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 |