PlanningRegister.ie
Dún Laoghaire-Rathdown County Council · REF18525

Lisfannon, Carrickbrennan Road, Monkstown, Co. Dublin

Approved in 2025.

  1. 27 Nov 2025Received
  2. 16 Dec 2025S5 dec exempt
Status
Approved
Decision
S5 dec exempt · 16 Dec 2025
Council
Dún Laoghaire-Rathdown County Council
Type
Section 5
Site
454 m²

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What’s proposed

Demolition of existing single-storey ground floor extension which abuts a neighb…

Cut short by the council feed. Full text ↗

Planning details

Reference
REF18525
Local authority
Dún Laoghaire-Rathdown County Council
Status
Granted · register status “Decision Issued”
Received
27 Nov 2025
Observations close
12 Jan 2026 (closed 264 days ago)
Decision due
2 Jan 2026 · decided 16 Dec 2025
Decision
S5 dec exempt on 16 Dec 2025
Proposed development
Demolition of existing single-storey ground floor extension which abuts a neighb…
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
454 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?Opens pre-filled with “rear extension” — how the same work went for the houses around here.

Nearby 209 · 500 m · 5 years

Show all 209

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Homes nearby

Development land nearby

From Buildable, our sister site for development land in Dublin.

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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.

  • Architectural Conservation Area · 1
    Monkstown
  • Radon risk area · 1
    About 1 in 20 homes in this area is likely to have high radon levels
  • Record of Protected Structures · 51
    Carrick Hoover Centre; House Terrace
  • Recorded monument · 4
    Church; Graveyard

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

REF18525 is a planning application to Dún Laoghaire-Rathdown County Council for demolition of existing single-storey ground floor extension which abuts a neighb, received on 27 Nov 2025; permission was granted on 16 Dec 2025.