PlanningRegister.ie
Dún Laoghaire-Rathdown County Council · D21A/0366

12, Trimleston Road, Blackrock, Co Dublin

Approved in 2021. Approval ran out in 2026.

  1. 27 Apr 2021Received
  2. 17 Jun 2021Approved
  3. 22 Jul 2021Final approval
  4. 22 Jul 2026Approval ran out
Status
Approved
Decision
Approved · 17 Jun 2021
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
239 m²

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What’s proposed

Permission is sought for alterations

Planning details

Reference
D21A/0366
Local authority
Dún Laoghaire-Rathdown County Council
Status
Granted · register status “Decision made”
Received
27 Apr 2021
Observations close
1 Jun 2021 (closed 1950 days ago)
Decision due
21 Jun 2021 · decided 17 Jun 2021
Decision
Grant permission on 17 Jun 2021
Proposed development
Permission is sought for alterations
As published by the register.
Site area
239 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 154 · 500 m · 5 years

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Homes nearby

Development land nearby

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Zoning

R2 — Existing residential

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

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.

Protections nearby 250 m

No mapped flood area nearby.

  • Radon risk area · 1
    About 1 in 20 homes in this area is likely to have high radon levels
  • Record of Protected Structures · 1
    Bellevue House

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 15:18.

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

D21A/0366 is a planning application to Dún Laoghaire-Rathdown County Council for permission is sought for alterations, received on 27 Apr 2021; permission was granted on 17 Jun 2021.