22, Old Bawn Avenue, Old Bawn, Tallaght, Dublin 24, D24NC5F
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0013W is a planning application for permission at 22, Old Bawn Avenue, Old Bawn, Tallaght, Dublin 24, D24NC5F, received by South Dublin County Council on 14 Jan 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: For the construction of new dormer structure to the rear and conversion of attic space with en-suite and associated works. The council granted permission on 28 Feb 2025. The five-week observation window closed on 18 Feb 2025. A commencement notice (CN0143406SD) was lodged on 8 Jun 2026, 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 71 other decided applications in the last five years and 6 appeals.
Proposal
For the construction of new dormer structure to the rear and conversion of attic space with en-suite and associated works.
- Status
- Final Grant
- Decision
- Grant permission on 28 Feb 2025
- Final grant
- 8 Apr 2025
- Permission expires
- 7 Apr 2030
- Floor area
- 28 m²
- Site (from polygon)
- 263 m²
- Location precision
- site (coords_polygon)
Timeline
- 14 Jan 2025New applicationObservation window closed 18 Feb 2025
- 28 Feb 2025DecisionAppeal window closed 28 Mar 2025

Full planning report for 53.28039, -6.36618
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
- Short commencement notice CN0143406SD
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 99096). 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/67551.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |