13, Knocklyon Close, Knocklyon, Dublin 16
Two-storey side extension and partial garage conversion in Knocklyon.
SD15B/0110 · South Dublin County Council · Lodged 14 August 2015
- Reference
- SD15B/0110
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 August 2015
- Floor area
- 33.5 m²
Summary
AI-generatedPlanning permission is sought for a two-storey side extension and partial conversion of an existing garage. The works will provide a new kitchen and toilet on the ground floor, and two bedrooms and a bathroom on the first floor.
- Storeys
- 2
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
2 storey extension to side of existing house with partial conversion of garage to provide new kitchen and toilet at ground floor and 2 bedrooms and bathroom at first floor with pitched roof to match existing including new pitched roof to existing porch, with new door and brick panel to side passage and new door to garage and windows at both ground and first floor to side (east) elevation.
Built & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Built — construction complete
A commencement notice records works starting on 25 January 2016.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 5 Idrone Park, Knocklyon Wood, Templeogue Dublin 16 | Jun 2025 | €680,000 | 36 m |
| 6 Idrone Dr, Knocklyon, Templeogue Dublin 16 | Jul 2025 | €575,000 | 105 m |
| 51 Idrone Dr, Knocklyon, Dublin 16not full market price | Mar 2025 | €487,500 | 169 m |
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 192 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 204 m |
| 2 Mount Alton Court, Knocklyon, Dublin 16 | Jul 2025 | €1,225,000 | 209 m |
| 2 Idrone Close, Knocklyon, Dublin 16 | Jan 2025 | €800,000 | 220 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 227 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received14 August 2015
- Further information requested27 May 2015
- Further information received14 August 2015
- Decision due10 September 2015
- Decision issued8 September 2015
- Grant issued19 October 2015
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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Ground floor extension to front and side to provide kitchen/dining, utility room, sitting room, 2-car garage…
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D05B/0330Dún Laoghaire–RathdownLodged 6 May 2005
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D07B/0890Dún Laoghaire–RathdownLodged 25 Oct 2007
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SD20B/0104South DublinLodged 24 Mar 2020
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SD04B/0386South DublinLodged 13 Jul 2004
Community
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