PlanningRegister.ie
Dún Laoghaire-Rathdown County Council · D20B/0378

54, Cherrygarth, Mount Merrion, Co Dublin, A94R3H9

  1. 23 Nov 2020Received
  2. 19 Jan 2021Grant permission
  3. 25 Feb 2021Final grant
  4. 22 May 2023Commenced
Status
Commenced
Decision
Grant permission · 19 Jan 2021
Council
Dún Laoghaire-Rathdown County Council
Type
Permission
Site
465 m²

What’s proposed

Permission sought for alteration and

D20B/0378 is a planning application to Dún Laoghaire-Rathdown County Council for permission sought for alteration and, received on 23 Nov 2020; permission was granted on 19 Jan 2021.

Planning details

Reference
D20B/0378
Local authority
Dún Laoghaire-Rathdown County Council
Status
Commenced · register status “Decision made
Received
23 Nov 2020
Observations close
6 Jan 2021 (closed 2082 days ago)
Decision due
26 Jan 2021 · decided 19 Jan 2021
Decision
Grant permission on 19 Jan 2021
Proposed development
Permission sought for alteration and
As published by the register.
Site area
465 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 160 applications within 500 m in the last 5 years

Show all 160

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Appeal

Not appealed.

Commencement

  • Opt out commencement notice CN0100692DR
    22 May 202354 Cherrygarth, Dublin, Dún Laoghaire-Rathdown, A94 R3H9matched 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 · 2
    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
  • Record of Protected Structures · 1
    Thornhill House

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 15:18 (store id 17823). 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=D20B/0378.

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