PlanningRegister.ie
South Dublin County Council · SD20B/0355

51, Knockcullen Drive, Knocklyon, Dublin 16

  1. 23 Sept 2020Received
  2. 17 Nov 2020Grant permission
  3. 4 Jan 2021Final grant
  4. 11 May 2022Commenced
Status
Commenced
Decision
Grant permission · 17 Nov 2020
Council
South Dublin County Council
Type
Permission
Site
272 m²
Free reportCouncil register ↗

What’s proposed

Single storey domestic extension with roof light to the rear of existing two storey dwelling house; erection of a converted terrace with outdoor fireplace; external amendments and internal alterations and all associated site works

SD20B/0355 is a planning application to South Dublin County Council for single storey domestic extension with roof light to the rear of existing two storey, received on 23 Sept 2020; permission was granted on 17 Nov 2020.

Planning details

Reference
SD20B/0355
Local authority
South Dublin County Council
Status
Commenced · register status “Officer Allocation”
Received
23 Sept 2020
Observations close
28 Oct 2020 (closed 2163 days ago)
Decision due
17 Nov 2020 · decided 17 Nov 2020
Decision
Grant permission on 17 Nov 2020
Proposed development
Single storey domestic extension with roof light to the rear of existing two storey dwelling house; erection of a converted terrace with outdoor fireplace; external amendments and internal alterations and all associated site works
As published by the register.
Site area
272 m² from the mapped boundary, not the council's figure
Applicant
Not published — the national feed carries no applicant name council register

Nearby 99 applications within 500 m in the last 5 years

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Homes nearby

Development land nearby

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

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Appeal

Not appealed.

Commencement

  • Short commencement notice CN0089151SD
    11 May 202251 Knockcullen Drive, Knocklyon,, Dublin 16, South Dublin, D16 X367matched by ref_exact

Zoning at the site

R2 — Existing residential

RES: To protect and/or improve residential amenity

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.

  • NIAH-recorded building · 1
    Ballyroan House
  • Radon risk area · 1
    About 1 in 20 homes in this area is likely to have high radon levels

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 98927). 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/southdublin/application-details/59413.

Source: npad · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
npadCC-BY-4.011 Sept 2026, 18:51open