15, Ashfield Avenue, Kingswood Heights, Tallaght, Dublin 24, D24XK5K
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0221W is a planning application for permission at 15, Ashfield Avenue, Kingswood Heights, Tallaght, Dublin 24, D24XK5K, received by South Dublin County Council on 16 Apr 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: This planning application is being made for alterations to the existing hip roof to accommodate attic stairs to allow conversion of attic into non-habitable storage space with two roof Velux windows facing the road at the front of the house. The council declared the application invalid on 22 Apr 2025. The five-week observation window closed on 21 May 2025. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 46 other decided applications in the last five years and 2 appeals.
Proposal
This planning application is being made for alterations to the existing hip roof to accommodate attic stairs to allow conversion of attic into non-habitable storage space with two roof Velux windows facing the road at the front of the house.
- Status
- Invalid Application
- Decision
- Invalidate application on 22 Apr 2025
- Floor area
- 20 m²
- Site (from polygon)
- 233 m²
- Location precision
- site (coords_polygon)
Timeline
- 16 Apr 2025New applicationObservation window closed 21 May 2025
- 22 Apr 2025DecisionAppeal window closed 20 May 2025

Full planning report for 53.30883, -6.36957
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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
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
No OPW flood extent nearby.
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 98891). 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/68108.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |