Planning Register
Dún Laoghaire-Rathdown County Council · D25B/0447/WEB · Permission

12, Sandyford Hall Ct, Murphystown, Dublin 18, D18DP70

Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness

Council received 8 Aug 2025We first saw it 11 Sept 2026, 15:18 (400 days after receipt — sources refresh weekly)

D25B/0447/WEB is a planning application for permission at 12, Sandyford Hall Ct, Murphystown, Dublin 18, D18DP70, received by Dún Laoghaire-Rathdown County Council on 8 Aug 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: Attic conversion for storage with full raised gable to the side, dormer windows… The council granted permission on 29 Sept 2025. The five-week observation window closed on 12 Sept 2025. A commencement notice (CN0141734DR) was lodged on 7 May 2026, so works have started on site. The site is zoned R2 — existing residential under the Dún Laoghaire-Rathdown County Council development plan. Within 500 m there are 85 other decided applications in the last five years and 11 appeals.

Appeal window closes 28 Oct 2025 closed 320 days ago
4 weeks from the council's decision (29 Sept 2025) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer)
Council registerSite report

Proposal

Attic conversion for storage with full raised gable to the side, dormer windows

The description is truncated at source (80 characters in the national feed). The full text is on the council register.

Status
Final Grant
Decision
Grant permission on 29 Sept 2025
Final grant
5 Nov 2025
Site (from polygon)
392 m²
Location precision
site (coords_polygon)

Timeline

  • 8 Aug 2025
    New application
    Observation window closed 12 Sept 2025
  • 29 Sept 2025
    Decision
    Appeal window closed 28 Oct 2025

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Appeal

Not appealed.

Commencement

  • Short commencement notice CN0141734DR
    7 May 202612 Sandyford Hall Court, Sandyford, Dún Laoghaire-Rathdown, D18 DP70matched by ref_exact

Zoning at the site

R2 — Existing residential

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

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.

R2.6 — Existing residential

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

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.

  • NIAH-recorded building · 2
    Lisieux Hall; Violet Hill
  • Radon risk area · 3
    About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels
  • Record of Protected Structures · 4
    Lisieux Hall (Park Cottage); Violet Hill; Greenfield Lodge
  • Recorded monument · 2
    Burnt mound; R149338

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 14798). 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/dunlaoghaire/application-details/?ref=D25B/0447/WEB.

Source: npad · fetched 11 Sept 2026, 15:18
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npadCC-BY-4.011 Sept 2026, 15:18open