19, Knocklyon Close, Knocklyon, Dublin 16.
First floor side extension over the garage and a new pitched roof to the front porch.
SD03B/0427 · South Dublin County Council · Lodged 19 August 2003
- Reference
- SD03B/0427
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 August 2003
- Floor area
- 270 m²
Summary
AI-generatedThe development consists of a first floor extension to the side of the house over the existing garage to provide a bedroom and bathroom. It also includes a new pitched roof to the existing front porch.
- 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
First floor extension to side over garage to provide bedroom and bathroom and pitched roof to existing porch to front.
Built & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 5 Idrone Park, Knocklyon Wood, Templeogue Dublin 16 | Jun 2025 | €680,000 | 64 m |
| 6 Idrone Dr, Knocklyon, Templeogue Dublin 16 | Jul 2025 | €575,000 | 132 m |
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 166 m |
| 51 Idrone Dr, Knocklyon, Dublin 16not full market price | Mar 2025 | €487,500 | 184 m |
| 2 Mount Alton Court, Knocklyon, Dublin 16 | Jul 2025 | €1,225,000 | 194 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 204 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 205 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 213 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 received19 August 2003
- Decision due13 October 2003
- Decision issued28 August 2003
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
First floor extension to side over garage to provide bedroom and bathroom and pitched roof to ex porch to…
19, Knocklyon Close, Knocklyon, Dublin 16.
SD03B/0529South DublinLodged 29 Jan 2004
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S01B/0627South DublinLodged 3 Dec 2001
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First floor extension over converted garage to include 2 no. bedrooms and bathroom and also porch and sitting…
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SD06B/0652South DublinLodged 24 Aug 2006
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SD03B/0332South DublinLodged 20 Jun 2003
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New first floor extension over existing garage and alteration to front porch
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S01B/0070South DublinLodged 7 Mar 2001
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