26 Knocklyon Green, Dublin 16.
First-floor side extension, a new pitched roof to the porch, and a single-storey rear extension.
S01B/0575 · South Dublin County Council · Lodged 8 November 2001
- Reference
- S01B/0575
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 November 2001
Summary
AI-generatedThe proposed works include the construction of a first-floor extension to the side of the existing house. It also involves adding a new pitched roof to the front porch and building a single-storey extension at the rear.
- 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, new pitched roof to porch and single-storey extension to rear.
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 |
|---|---|---|---|
| 19 Knocklyon Green, Templeogue, Dublin 16 | May 2025 | €830,000 | 48 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 96 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 119 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 127 m |
| 35 Knocklyon Park, Knocklyon Woods, Templeogue Dublin 16 | Jul 2025 | €687,000 | 148 m |
| 76 Westbourne Lodge, Templeogue, Dublin 16 | Oct 2025 | €608,000 | 162 m |
| 69 Westbourne Lodge, Templeogue, Dublin 16 | Dec 2025 | €665,000 | 172 m |
| 18 Delaford Dr, Knocklyon, Dublin 16 | Jul 2026 | €655,000 | 180 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 received8 November 2001
- Decision due3 January 2002
- Decision issued18 December 2001
- Grant issued6 February 2002
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- WithdrawnExtension
First floor extension to the rear and single storey porch extension to front
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SD06B/0155South DublinLodged 8 Jun 2006
- InvalidExtension
First floor extension to side and single storey porch extension to front
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WEB1544/18Dublin CityLodged 25 Oct 2018
- Part granted, part refusedExtension
First floor extension to rear and side, retention of ground floor extension and new porch to front
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S01B/0593South DublinLodged 14 Nov 2001
- GrantedExtension
New first floor extension to side with pitched roof and new pitched roof to porch at front
10, Tymon Lawns, Old Bawn, Tallaght, Dublin 24
SD06B/0063South DublinLodged 10 Feb 2006
- GrantedExtension
First floor extension to side of existing house, pitched roof single storey extension to rear with roof…
3, Idrone Close, Knocklyon, Dublin 16
SD07B/0268South DublinLodged 28 Mar 2007
- GrantedExtension
First floor extension to the front/side/rear, incorporating a first floor extension over existing porch and…
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SD06B/0095South DublinLodged 17 May 2006
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