Planning application · South Dublin County Council

Demolition of single storey lean-to shed at 2, Knocklyon Avenue

2, Knocklyon Avenue, Knocklyon, Dublin 16, D16 H3K8

SD26B/0032W · South DublinOn Site

up to 2 storeys · 0.049 ha · On Site

Planning application SD26B/0032W to South Dublin County Council: Demolition of single storey lean-to shed and removal of existing boundary wall to the front, at 2, Knocklyon Avenue, Knocklyon. Granted by the council on 12 March 2026. Work commenced on 7 September 2026.

Timeline

  1. Application lodged
  2. Council granted
  3. Work commenced

Key facts

Reference
SD26B/0032W
Planning authority
South Dublin County Council
Received
26 Jan 2026
Decided
12 Mar 2026
Status
On Site
Use
Residential
Floor area
192 m²
Site area
0.049 ha
Commenced
7 Sept 2026

Proposed development

(i) Demolition of single storey lean-to shed and removal of existing boundary wall to the front; (ii) Construction of a two-storey extension to the front/north, side/west and rear/south of the existing two-storey dwelling with associated internal reconfigurations; (iii) provision of 1 no. rooflight and 2 no. solar panels; (iv) Provision of new boundary walls (1.2m) to the front; and, (v) All ancillary works, inclusive of landscaping, boundary treatments and SuDS drainage, necessary to facilitate the development.

Planning status

A commencement notice has been lodged: works are under way or about to start.

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About this page: the facts above come from the statutory public planning register kept by South Dublin County Council and are refreshed weekly (last updated 21 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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