3, Leeson Park Avenue, Ranelagh, Dublin 6
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
WEB5539/25 is a planning application for permission at 3, Leeson Park Avenue, Ranelagh, Dublin 6, received by Dublin City Council on 30 Oct 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: PROTECTED STRUCTURE: Works to a Protected Structure consisting of the conversion of the front elevation lower ground floor window to a glazed door to facilitate wheelchair access, changing the swing of the front main entrance hall door, internal alterations to layout of upper ground floor to create bedroom with associated bathroom, internal alterations to lower ground floor to create shower room and access to new single storey extension (62.81sq.m) to rear and the construction of a single storey day room (20.24sq.m) at the bottom of the rear garden. The council granted permission on 23 Feb 2026. The five-week observation window closed on 4 Dec 2025. A commencement notice (CN0141141DC) was lodged on 23 Apr 2026, so works have started on site. The site is zoned null under the Dublin City Council development plan. Within 500 m there are 139 other decided applications in the last five years and 42 appeals.
Proposal
PROTECTED STRUCTURE: Works to a Protected Structure consisting of the conversion of the front elevation lower ground floor window to a glazed door to facilitate wheelchair access, changing the swing of the front main entrance hall door, internal alterations to layout of upper ground floor to create bedroom with associated bathroom, internal alterations to lower ground floor to create shower room and access to new single storey extension (62.81sq.m) to rear and the construction of a single storey day room (20.24sq.m) at the bottom of the rear garden.
- Status
- Decision Notice Issued
- Decision
- Grant permission on 23 Feb 2026
- Final grant
- 31 Mar 2026
- Site (from polygon)
- 430 m²
- Location precision
- site (coords_polygon)
Timeline
- 30 Oct 2025New applicationObservation window closed 4 Dec 2025
- 19 Dec 2025Further information requested
- 27 Jan 2026Further information received
- 23 Feb 2026DecisionAppeal window closed 23 Mar 2026

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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Opt out commencement notice CN0141141DC
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.
Z15: Community and Social Infrastructure: To protect and provide for community uses and social infrastructure.
Reserved for the schools, creches, community and health facilities a neighbourhood needs.
Designations within 250 m
No OPW flood extent nearby.
- 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 82177). 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 |