5, Knocklyon Grove, Knocklyon, Dublin 16
A two-storey extension to the front and side of the house, plus a garage.
SD02B/0491 · South Dublin County Council · Lodged 30 October 2002
- Reference
- SD02B/0491
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 October 2002
- Floor area
- 154 m²
Summary
AI-generatedThe application is for a domestic two-storey extension to the front and side of the existing house. It also includes the construction of a garage to the side.
- 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
Domestic, two-storey extension to front/side and garage 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 |
|---|---|---|---|
| 2 Mount Alton Court, Knocklyon, Dublin 16 | Jul 2025 | €1,225,000 | 91 m |
| 5 Idrone Park, Knocklyon Wood, Templeogue Dublin 16 | Jun 2025 | €680,000 | 184 m |
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 190 m |
| 28 Beverly Ave, Beverly Court, Knocklyon | Feb 2025 | €475,000 | 237 m |
| 6 Idrone Dr, Knocklyon, Templeogue Dublin 16 | Jul 2025 | €575,000 | 242 m |
| Apt 9 Garthy Wood, Knocklyon Road, Dublin 16 | Mar 2026 | €403,000 | 242 m |
| 5 Garthy Wood, Knocklyon Rd, Templeogue Dublin 16 | Jul 2025 | €382,000 | 242 m |
| 10 Beverly Drive, Knocklyon, Dublin 16 | Dec 2025 | €800,000 | 254 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 October 2002
- Decision due19 December 2002
- Decision issued16 December 2002
- Grant issued3 February 2003
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Single storey extension to front/side and garage to the side
5 Knocklyon Grove, Knocklyon, Dublin 16
SD02B/0439South DublinLodged 25 Sept 2002Extension
- Granted40 m away
Conversion of the existing garage and construction of a single storey extension to side of existing house to…
3, Knocklyon Grove, Knocklyon, Dublin 16
SD17B/0298South DublinLodged 7 Nov 2017Extension
- Granted40 m away
Amendments to previously approved SD20B/0286 consisting of reduction in the extent of the granted rear…
3, Idrone Avenue, Dublin 16
SD22B/0165South DublinLodged 19 Apr 2022Extension
- Granted40 m away
Two storey extension to the front of existing dwelling including 2 two storey bays with bay windows; single…
3, Idrone Avenue, Dublin 16
SD20B/0286South DublinLodged 7 Aug 2020Extension
- Granted50 m away
Side extension to existing bungalow
4, Knocklyon Grove, Templeogue, Dublin 16
SD10B/0010South DublinLodged 19 Jan 2010Extension
- Granted50 m away
Construct a detached three bedroom dormer bungalow at side of existing house; provide an additional vehicular…
4, Knocklyon Grove, Templeogue, Dublin 16
SD14A/0202South DublinLodged 5 Dec 2014New dwelling
- Granted50 m away
Provision of a house to side of existing house
4, Knocklyon Grove, Templeogue, Dublin 16
SD04A/0828South DublinLodged 9 Nov 2004New dwelling
- Granted50 m away
Detached two-storey dwelling
Site adjoining Idrone House, Idrone Avenue, Knocklyon, Dublin 16 .
S99A/0385South DublinLodged 31 Jan 2000New 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.
- RefusedExtension
Two storey extension to side of existing dwelling with garage and two bedrooms above
76, Castlegrange Green, Clondalkin, Dublin 22
SD06B/0657South DublinLodged 25 Aug 2006
- GrantedExtension
Two and single storey extension including a garage to side
60, Foxborough Road, Lucan, Co. Dublin.
SD15B/0001South DublinLodged 6 Jan 2015
- GrantedExtension
2 storey extension to dwelling and domestic garage
TULLYGLASS, , , , TULLYGLASS,
03494corkLodged 11 Feb 2003
- GrantedExtension
Two storey extension to side, first floor extension over existing at rear and single storey garage at side of…
104, Lower Kilmacud Road, Stillorgan, Co Dublin
D07B/0288Dún Laoghaire–RathdownLodged 30 Mar 2007
- GrantedExtension
Domestic extension to side and rear, garage conversion, front elevation changes and alterations to existing
13 Rockfield Avenue, Perrystown, Dublin 12.
S01B/0355South DublinLodged 20 Sept 2001
- GrantedExtension
Two storey extension to side and single storey extension to rear of dwelling and construction of garage
Ballinglanna, Glanmire, ,
0610964corkLodged 28 Sept 2006
Community
Discussion
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