26, Wainsfort Avenue, Terenure, Dublin 6W, D6W AK54
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD24B/0451W is a planning application for permission at 26, Wainsfort Avenue, Terenure, Dublin 6W, D6W AK54, received by South Dublin County Council on 9 Oct 2024 and first seen by Planning Register on 11 Sept 2026. The application describes: The development will consist of: (1) Demolition of existing garage roof to the side (2) Proposed single story ground floor extension to front and rear, including 1 No. rooflight to rear (3) Proposed extension over side return at first floor to provide an additional bedroom and family bathroom (4) Extension of existing roof over first floor extension including 1 No. new rooflight to rear (5) Addition of a new dormer to front bedroom (6) Alterations to existing front and rear elevations (7) Widening of gateway to 3.5m (8) Including all associated internal alterations, ancillary site and drainage works. The council granted permission on 2 Dec 2024. The five-week observation window closed on 13 Nov 2024. A commencement notice (CN0132270SD) was lodged on 22 Aug 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 107 other decided applications in the last five years and 11 appeals.
Proposal
The development will consist of: (1) Demolition of existing garage roof to the side (2) Proposed single story ground floor extension to front and rear, including 1 No. rooflight to rear (3) Proposed extension over side return at first floor to provide an additional bedroom and family bathroom (4) Extension of existing roof over first floor extension including 1 No. new rooflight to rear (5) Addition of a new dormer to front bedroom (6) Alterations to existing front and rear elevations (7) Widening of gateway to 3.5m (8) Including all associated internal alterations, ancillary site and drainage works.
- Status
- Final Grant
- Decision
- Grant permission on 2 Dec 2024
- Final grant
- 21 Jan 2025
- Permission expires
- 20 Jan 2030
- Floor area
- 41 m²
- Site (from polygon)
- 398 m²
- Location precision
- site (coords_polygon)
Timeline
- 9 Oct 2024New applicationObservation window closed 13 Nov 2024
- 2 Dec 2024DecisionAppeal window closed 8 Jan 2025

Full planning report for 53.30475, -6.30947
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0132270SD
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
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 105289). 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/67050.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |