23, Knocklyon Close, Knocklyon, Dublin 16.
Demolition of an extension and construction of a new two-storey, three-bedroom detached house in the side garden.
SD06A/0051 · South Dublin County Council · Lodged 27 January 2006
- Reference
- SD06A/0051
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 January 2006
- Residential units
- 1
- Floor area
- 137 m²
Summary
AI-generatedThe project involves demolishing an existing single-storey extension to make way for a new two-storey, three-bedroom detached house. The new home will feature a single-storey rear extension, attic storage with roof lights, and a new vehicular entrance.
- 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 extension and alterations to existing house and entrance driveway and the construction of a two storey, three bedroom detached house with single storey extension to rear, incorporating attic storage space with velux roof lights in main roof void and 600mm diameter circular window with opaque glass in west facing gable wall with new vehicular entrance on garden site to side.
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 |
|---|---|---|---|
| 5 Idrone Park, Knocklyon Wood, Templeogue Dublin 16 | Jun 2025 | €680,000 | 86 m |
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 145 m |
| 6 Idrone Dr, Knocklyon, Templeogue Dublin 16 | Jul 2025 | €575,000 | 153 m |
| 2 Mount Alton Court, Knocklyon, Dublin 16 | Jul 2025 | €1,225,000 | 185 m |
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 185 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 194 m |
| 51 Idrone Dr, Knocklyon, Dublin 16not full market price | Mar 2025 | €487,500 | 197 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 206 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 received27 January 2006
- Decision due23 March 2006
- Decision issued21 March 2006
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
Alterations to previously approved planning application (SD07B/0265) including replacing a previously…
23, Knocklyon Close, Knocklyon, Dublin 16.
SD07A/0770/EPSouth DublinLodged 28 Mar 2013Alterations
- GrantedAt this site
Permission to demolish a single storey extension at side, erect a 2 storey, 4 bedroom semi-detached dwelling…
23, Knocklyon Close, Knocklyon, Dublin 16.
SD17A/0172South DublinLodged 2 Jun 2017New dwelling
- GrantedAt this site
Demolish single storey extension at side, erect a two storey four bedroom semi-detached dwelling (end of…
23, Knocklyon Close, Dublin, 16.
SD22A/0450South DublinLodged 2 Dec 2022New dwelling
- RefusedAt this site
Demolish a single storey extension at side, erect a 2 storey, 4 bedroom semi-detached dwelling (end of…
23, Knocklyon Close, Knocklyon, Dublin 16.
SD17A/0172/EPSouth DublinLodged 25 Mar 2022New dwelling
- GrantedAt this site
Ground and first floor extension to side and single storey extension to rear with roof lights and associated…
23, Knocklyon Close, Knocklyon, Dublin 16.
SD07B/0265South DublinLodged 30 May 2007Extension
- RefusedAt this site
Alterations to previously approved planning application (SD07B/0265) including replacing a previously…
23, Knocklyon Close, Knocklyon, Dublin 16.
SD07A/0770South DublinLodged 26 Sept 2007Alterations
- GrantedAt this site
Construct a 9.36sq.m garden shed in rear garden
23A Knocklyon Close, Knocklyon, Dublin 16.
SD14B/0274South DublinLodged 7 Nov 2014Extension
- GrantedAt this site
Construction of a two storey three bedroom dwelling with single storey extension to the rear and side with…
23, Knocklyon Close, Knocklyon, Dublin 16.
SD13A/0163South DublinLodged 12 Aug 2013New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedNew dwelling
Demolition of existing single storey side extension and garage, provision of a new vehicular access and…
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SD04A/0969South DublinLodged 23 Dec 2004
- RefusedNew dwelling
Demolition of a single storey extension at the side of the existing house and the construction of a new 2…
46, Quinns Road, Shankill, Co. Dublin
D08A/1282Dún Laoghaire–RathdownLodged 25 Nov 2008
- GrantedNew dwelling
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SD08A/0170South DublinLodged 12 Mar 2008
- RefusedNew dwelling
Demolition of existing one storey extension and garage storage at side of the house replacing it with 2…
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SD07A/0100South DublinLodged 13 Feb 2007
- RefusedNew dwelling
Removal of existing shed and car port and construct a two storey, three bedroom detached house with single…
1, Monalea Park, Firhouse, Dublin 24
SD09A/0115/FEPSouth DublinLodged 13 May 2019
- GrantedNew dwelling
Demolition of a single storey flat roof converted garage and boiler flue to the side of the existing…
50, Templeville Drive, Kimmage, Dublin 6W, D6W XE75
SD25A/0182WSouth DublinLodged 6 Aug 2025
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