17, Orlagh Grove, Knocklyon, Dublin 16
Demolition of a side extension to build a new two-storey side and rear extension in Knocklyon.
SD09B/0100 · South Dublin County Council · Lodged 30 March 2009
- Reference
- SD09B/0100
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 March 2009
- Floor area
- 85.3 m²
Summary
AI-generatedPlanning permission is sought to demolish an existing single-storey side extension. In its place, a new two-storey extension will be constructed to the side and rear of the house.
- 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
Demolition of existing single storey side extension and construction of a new two storey extension to the side and rear.
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 |
|---|---|---|---|
| 27 Orlagh Grove, Knocklyon, Dublin 16 | Jun 2026 | €822,000 | 85 m |
| 7 Orlagh Lawn, Knocklyon, Dublin 16 | Jan 2025 | €890,000 | 91 m |
| 20 Orlagh Rise, Scholarstown Rd, Dublin 16 | May 2026 | €822,000 | 114 m |
| 19 Woodfield, Scholarstown Rd, Rathfarnham Dublin 16 | Aug 2025 | €595,000 | 162 m |
| 28 Woodfield, Rathfarnham, Dublin 16 | Jun 2026 | €976,000 | 165 m |
| 13 Orlagh Green, Scholarstown Rd, Dublin 16not full market price | Jan 2026 | €350,000 | 173 m |
| 8 Orlagh Close, Scholarstown Rd, Dublin 16 | Mar 2026 | €900,000 | 176 m |
| 31 Woodfield, Scholarstown Rd, Rathfarnham Dublin 16 | Feb 2026 | €520,000 | 177 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 received30 March 2009
- Decision due24 May 2009
- Decision issued20 May 2009
- Grant issued30 June 2009
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Change of use from dwelling to creche and montessori school
17 Orlagh Grove, Templeogue, Dublin 16.
S00A/0088South DublinLodged 23 Mar 2000Change of use
- Granted80 m away
Construct a ground floor granny flat to the side of existing dwelling comprising a bedroom, bathroom, study…
26, Orlagh Grove, Dublin 16
SD13B/0078South DublinLodged 27 May 2013Extension
- Granted100 m away
Attic extension creating attic storage space of circa 27sq.m, which includes rising the dwelling side wall to…
7, Orlagh Rise, Scholarstown Road, Dublin 16
SD20B/0346South DublinLodged 24 Nov 2020Extension
- Granted120 m away
The development will consist of alterations and additions to include the construction of a 2 storey extension…
10, Orlagh Rise, Knocklyon, Dublin, 16
SD07B/0276South DublinLodged 30 Mar 2007Extension
- Refused120 m away
Demolish the protruding bay to the rear and erect a two storey extension providing a dining area, an…
16 Orlagh Rise, Scholarstown Road, Dublin 16.
S00B/0198South DublinLodged 29 Mar 2000Extension
- Granted130 m away
Widening of the existing vehicular entrance to include demolition of front garden walls, construction of one…
14, Orlagh Green, Dublin 16
SD20B/0238South DublinLodged 13 Jul 2020Alterations
- Granted130 m away
Change of use of 2 rooms from domestic use to play group for 3 hours per day, 4 days per week
12 Orlagh Green, Templeogue, Dublin 16.
S01A/0786South DublinLodged 27 Nov 2001Change of use
- Granted130 m away
First floor extension to the front, two storey extension to the side and a two/single storey extension to the…
16, Orlagh Avenue, Dublin 16
SD15B/0129South DublinLodged 20 Apr 2015Extension
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
Demolition of existing ground floor extension and construction of new two-storey extension to side
1 Raheen Park, Tallaght, Dublin 24.
S99B/0390South DublinLodged 18 Jun 1999
- RefusedExtension
Demolition of existing single storey extension to side and provision of a new single storey extension to side…
Seaview, 3, Mount Venus Road, Rathfarnham, Dublin 16
SD07B/0505South DublinLodged 12 Jun 2007
- GrantedExtension
Demolition of the existing extension and the erection of a new two storey extension to the side with side…
29, Fortfield Park, Terenure, Dublin 6W.
SD03B/0498South DublinLodged 21 Nov 2003
- GrantedExtension
Demolition of single storey rear extension, construction of new 2 storey side extension and single storey…
9, Ballyowen Drive, Lucan, Co. Dublin
SD04B/0293South DublinLodged 9 Jun 2004
- InvalidExtension
Demolition of existing singe story side & rear extensions, minor internal alterations, Construction of new…
8 Rehoboth Place, Dolphins Barn, Dublin 8
WEB2620/25Dublin CityLodged 9 Jul 2025
- GrantedExtension
Demolition of existing single storey extension to front, side and rear and construction of new single and two…
Forest View, Bishop's Lane, Kilternan, Co. Dublin
D04B/0619Dún Laoghaire–RathdownLodged 6 Aug 2004
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.