3, Idrone Close, Knocklyon, Dublin 16
First floor side extension, single storey rear extension, and new roofs over the front porch and garage.
SD07B/0268/EP · South Dublin County Council · Lodged 29 June 2012
- Reference
- SD07B/0268/EP
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Extension Of Duration Of Permission
- Received
- 29 June 2012
- Floor area
- 34.5 m²
Summary
AI-generatedThis application is for an extension of duration of permission. The proposed works include a first floor side extension, a single storey rear extension with roof lights, and a new tiled roof over the front porch and garage.
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 of existing house, pitched roof single storey extension to rear with roof lights and new tiled roof over porch and garage to front.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin County Development Plan 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & 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 |
|---|---|---|---|
| 2 Idrone Close, Knocklyon, Dublin 16 | Jan 2025 | €800,000 | 41 m |
| 44 Idrone Park, Knocklyon, Templeogue Dublin 16 | Feb 2026 | €585,000 | 57 m |
| 6 Idrone Dr, Knocklyon, Templeogue Dublin 16 | Jul 2025 | €575,000 | 136 m |
| 22 Coolamber Park, Templeogue, Dublin 16 | May 2025 | €710,000 | 148 m |
| 5 Willbrook Estate, White Church Road, Rathfarnham | Oct 2025 | €790,000 | 153 m |
| 5 Idrone Park, Knocklyon Wood, Templeogue Dublin 16 | Jun 2025 | €680,000 | 195 m |
| 51 Idrone Dr, Knocklyon, Dublin 16not full market price | Mar 2025 | €487,500 | 213 m |
| 156 Coolamber Park, Knocklyon Rd, Templeogue Dublin 16 | May 2026 | €800,000 | 217 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 received29 June 2012
- Decision due29 June 2012
- Decision issued20 August 2012
- Grant issued20 August 2012
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
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 2007Extension
- GrantedAt this site
First floor extension to side over existing garage with pitched/ apex roof to front; single storey ground…
5, Idrone Close, Dublin 16
SD21B/0278South DublinLodged 17 May 2021Extension
- GrantedAt this site
Construction of a new single storey extension to the rear of the existing dwelling with pitched tiled roof;…
7, Idrone Close, Dublin 16
SD22B/0021South DublinLodged 21 Jan 2022Extension
- InvalidAt this site
Construction of a new single storey extension to the rear of the existing dwelling with pitched tiled roof;…
7, Idrone Close, Dublin 16
SD21B/0642South DublinLodged 21 Dec 2021Extension
- GrantedAt this site
Two storey extension to side of house, demolish existing garage, extend front porch across extension
34, Idrone Park, Dublin 16
SD07B/0522South DublinLodged 18 Jun 2007Extension
- Granted30 m away
First floor extension over existing garage and kitchen and front porch and canopy
9, Idrone Close, Knocklyon, Dublin 16.
SD03B/0543South DublinLodged 6 Nov 2003Extension
- Invalid30 m away
First floor extension over existing garage, kitchen, front porch and canopy
9, Idrone Close, Knocklyon, Dublin 16.
SD03B/0494South DublinLodged 2 Oct 2003Extension
- Granted30 m away
Kitchen extension, garage conversion, utility room, shower room/toilet, porch alterations; pitched roofing…
38, Idrone Park, Knocklyon, Dublin 16
SD12B/0005South DublinLodged 12 Jan 2012Retention
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 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 side, new pitched roof to porch and single-storey extension to rear
26 Knocklyon Green, Dublin 16.
S01B/0575South DublinLodged 8 Nov 2001
- GrantedExtension
New first floor side extension over existing attached garage, attached garage conversion to habitable space,…
6, Woodview, Lucan, Co. Dublin
SD20B/0451South DublinLodged 26 Nov 2020
- GrantedExtension
First floor extension to side of house, building over and extensing out to the side of existing converted…
19, Woodstown Park, Woodstown Village, Knocklyon, Dublin 16.
SD07B/0965South DublinLodged 29 Nov 2007
- GrantedExtension
1st floor extension to the side of the existing house, above and to the rear of the existing garage,…
19, Woodbrook Park, Dublin 16
SD10B/0170South DublinLodged 28 Apr 2010
- GrantedExtension
First floor and pitched roof side extension, single storey rear and front extensions, rear attic dormer…
3, South Park Drive, Foxrock, Dublin 18, D18N8C6
D25B/0315/WEBDún Laoghaire–RathdownLodged 4 Jun 2025
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.