5, The Heath, Cypress Downs, Dublin 6W, D6WP234
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD23B/0123 is a planning application for permission at 5, The Heath, Cypress Downs, Dublin 6W, D6WP234, received by South Dublin County Council on 21 Mar 2023 and first seen by Planning Register on 11 Sept 2026. The application describes: Conversion of Attic Space to non-habitable space with change of existing roof from hip to mini-hip roof. dormer to rear, Velux to front, window to side and all associated site works. The council granted permission on 15 May 2023. The five-week observation window closed on 25 Apr 2023. An Coimisiún Pleanála decided appeal 317314 on 12 Jun 2023 (invalid). The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 92 other decided applications in the last five years and 5 appeals.
Proposal
Conversion of Attic Space to non-habitable space with change of existing roof from hip to mini-hip roof. dormer to rear, Velux to front, window to side and all associated site works
- Status
- Final Grant
- Decision
- Grant permission on 15 May 2023
- Final grant
- 27 Jun 2023
- Permission expires
- 26 Jun 2028
- Site (from polygon)
- 200 m²
- Location precision
- site (coords_polygon)
Timeline
- 21 Mar 2023New applicationObservation window closed 25 Apr 2023
- 15 May 2023DecisionAppeal window closed 12 Jun 2023

Full planning report for 53.30161, -6.31559
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1 Where this is — preview
1 Deadlines still open
Appeal
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 93706). 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/63974.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |