PlanningRegister.ie
Dún Laoghaire-Rathdown County Council · D18B/0451

26 Stepaside Park, Stepaside, Dublin 18

  1. 15 Oct 2018Received
  2. 5 Dec 2018Grant permission
  3. 16 Jan 2019Final grant
  4. 14 Dec 2021Commenced
Status
Commenced
Decision
Grant permission · 5 Dec 2018
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
284 m²

What’s proposed

Permission for attic conversion with 3 dormer type windows, one to the rear

D18B/0451 is a planning application to Dún Laoghaire-Rathdown County Council for permission for attic conversion with 3 dormer type windows, one to the rear, received on 15 Oct 2018; permission was granted on 5 Dec 2018.

Planning details

Reference
D18B/0451
Local authority
Dún Laoghaire-Rathdown County Council
Status
Commenced · register status “Decision made
Received
15 Oct 2018
Observations close
19 Nov 2018 (closed 2864 days ago)
Decision due
7 Dec 2018 · decided 5 Dec 2018
Decision
Grant permission on 5 Dec 2018
Proposed development
Permission for attic conversion with 3 dormer type windows, one to the rear
As published by the register.
Site area
284 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

What could you build here?

Nearby 50 applications within 500 m in the last 5 years

Show all 50

Explore this area on the map →

Appeal

Not appealed.

Commencement

  • Opt out commencement notice CN0084463DR
    14 Dec 2021Stepaside Park, Dublin, Dún Laoghaire-Rathdown, D18 X892matched 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

No OPW flood extent nearby.

  • 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
  • Recorded monument · 2
    Habitation site; R149305

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 8293). 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=D18B/0451.

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