South Dublin County Council · SD23B/0327

54, Knocklyon Green, Knocklyon, Dublin 16

26 Jul 2023Received
19 Sept 2023Grant permission
31 Oct 2023Final grant

Status: Granted
Decision: Grant permission · 19 Sept 2023
Council: South Dublin County Council
Type: Permission
Site: 249 m²

What’s proposed

Planning permission for a ground floor front extension to side of porch and a first floor extension with a pitched roof to the side and front of existing dwelling at 54 Knocklyon Green, Knocklyon, Dublin 16

SD23B/0327 is a planning application to South Dublin County Council for planning permission for a ground floor front extension to side of porch and a first, received on 26 Jul 2023; permission was granted on 19 Sept 2023.

Planning details

Reference: SD23B/0327
Local authority: South Dublin County Council
Status: Granted · register status “Final Grant”
Received: 26 Jul 2023
Observations close: 30 Aug 2023 (closed 1117 days ago)
Decision due: 19 Sept 2023 · decided 19 Sept 2023
Decision: Grant permission on 19 Sept 2023
Proposed development: Planning permission for a ground floor front extension to side of porch and a first floor extension with a pitched roof to the side and front of existing dwelling at 54 Knocklyon Green, Knocklyon, Dublin 16
As published by the register.
Site area: 249 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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Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

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.

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

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 96249). 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/64549.

Source: npad · fetched 11 Sept 2026, 18:51

Source	Licence	Fetched	Link
npad	CC-BY-4.0	11 Sept 2026, 18:51	open

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