PlanningRegister.ie
Dún Laoghaire-Rathdown County Council · D25A/0467/WEB

47, Deerpark Road, Mount Merrion, Co. Dublin

  1. 12 Jun 2025Received
  2. 6 Aug 2025Grant permission
  3. 11 Sept 2025Final grant
  4. 22 Jan 2026Commenced
Status
Commenced
Decision
Grant permission · 6 Aug 2025
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
427 m²

What’s proposed

The proposed development will consist of internal alterations to existing groun

The council feed cuts descriptions short; the full text is on the council register.

D25A/0467/WEB is a planning application to Dún Laoghaire-Rathdown County Council for the proposed development will consist of internal alterations to existing groun, received on 12 Jun 2025; permission was granted on 6 Aug 2025.

Planning details

Reference
D25A/0467/WEB
Local authority
Dún Laoghaire-Rathdown County Council
Status
Commenced · register status “Final Grant
Received
12 Jun 2025
Observations close
17 Jul 2025 (closed 425 days ago)
Decision due
6 Aug 2025 · decided 6 Aug 2025
Decision
Grant permission on 6 Aug 2025
Proposed development
The proposed development will consist of internal alterations to existing groun
As published by the register. The Dún Laoghaire-Rathdown feed cuts the description at 80 characters; the full text is on the council register.
Site area
427 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

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Full planning report for 53.29611, -6.21411

Zoning, appeals, sold prices, flood and heritage constraints — everything for this area in one PDF.

No account, no payment. Not a statutory planning search.

Appeal

Not appealed.

Commencement

  • Opt out commencement notice CN0137394DR
    22 Jan 202647 Deerpark Road, Blackrock, Dún Laoghaire-Rathdown, A94 A9X5matched 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 20 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 · 1
    Stansted

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 17480). 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=D25A/0467/WEB.

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