3 Knocklyon Green, Dublin 16.
A first-floor side extension and front porch canopy at a house in Knocklyon.
S00B/0679 · South Dublin County Council · Lodged 7 November 2000
- Reference
- S00B/0679
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 November 2000
- Floor area
- 11.75 m²
Summary
AI-generatedThe applicant is seeking permission for a first-floor extension to the side of the existing dwelling. The works will also include a new canopy over the front porch.
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 and front porch canopy.
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 |
|---|---|---|---|
| 19 Knocklyon Green, Templeogue, Dublin 16 | May 2025 | €830,000 | 73 m |
| 12 Delaford Park, Dublin 16, Dublin | Nov 2025 | €720,000 | 109 m |
| 18 Delaford Dr, Knocklyon, Dublin 16 | Jul 2026 | €655,000 | 128 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 132 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 134 m |
| 35 Knocklyon Park, Knocklyon Woods, Templeogue Dublin 16 | Jul 2025 | €687,000 | 166 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 167 m |
| 69 Westbourne Lodge, Templeogue, Dublin 16 | Dec 2025 | €665,000 | 218 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 received7 November 2000
- Decision due4 January 2001
- Decision issued19 December 2000
- Grant issued6 February 2001
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Awaiting decisionAt this site
Construct a two storey dwelling adjacent
1 Knocklyon Green, Templeogue, Dublin 16.
S01A/0090South DublinLodged 16 Feb 2001New dwelling
- GrantedAt this site
Demolition of the existing single storey extension to the side and rear of the property and construction of a…
1 Knocklyon Green, Templeogue, Dublin 16.
SD16B/0323South DublinLodged 7 Feb 2017Extension
- GrantedAt this site
The development will consist of: a) A new semi-detached two storey, dwelling house of c.93sqm, b) A new…
1, Knocklyon Green, Knocklyon, Dublin 16
SD23A/0093South DublinLodged 11 Aug 2023New dwelling
- GrantedAt this site
Retention for modifications to previously approved SD16B/0323 to include the omission of the single storey…
1, Knocklyon Green, Templeogue, Dublin 16
SD22B/0428South DublinLodged 27 Sept 2022Retention
- RefusedAt this site
2-storey detached house with front driveway to side of existing house and partial demolition of existing side…
1, Knocklyon Green, Knocklyon, Dublin 16.
SD03A/0620South DublinLodged 22 Aug 2003New dwelling
- InvalidAt this site
2-storey detached house with front driveway to side of existing house and partial demolition of existing side…
1, Knocklyon Green, Knocklyon, Dublin 16
SD03A/0556South DublinLodged 2 Jul 2003New dwelling
- GrantedAt this site
Single storey extension to rear; first floor extension over existing garage & kitchen to side; partial…
7, Knocklyon Green, Knocklyon, Dublin 16
SD19B/0213South DublinLodged 27 May 2019Extension
- GrantedAt this site
Single storey extension to rear and side, conversion of existing garage, new lean-to roof over porch, garage…
7, Knocklyon Green, Knocklyon, Dublin 16
SD20B/0493South DublinLodged 14 Dec 2020Extension
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 over existing garage and kitchen and front porch and canopy
9, Idrone Close, Knocklyon, Dublin 16.
SD03B/0543South DublinLodged 6 Nov 2003
- InvalidExtension
First floor extension over existing garage, kitchen, front porch and canopy
9, Idrone Close, Knocklyon, Dublin 16.
SD03B/0494South DublinLodged 2 Oct 2003
- GrantedExtension
First floor extension to front over porch
Somerset House, 31, Sandycove Avenue West, Sandycove, Co. Dublin.
D09B/0091Dún Laoghaire–RathdownLodged 4 Mar 2009
- GrantedExtension
For first floor extension at side and ground floor canopy to front
8, Wainsfort Park, Terenure, Dublin 6w
SD05B/0274South DublinLodged 4 Jul 2005
- InvalidExtension
First floor extension to side and single storey porch extension to front
37, Finglas Park, Finglas East, Dublin 11
WEB1544/18Dublin CityLodged 25 Oct 2018
- GrantedExtension
First floor extension to side of house over existing garage and canopy to front
1 Killakee Walk, Firhouse, Dublin 24.
S01B/0332South DublinLodged 22 Jun 2001
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.