4, Idrone Park, Knocklyon, Dublin 16
An attic conversion and a two-storey rear extension to provide extra living space and bedrooms.
SD04B/0378 · South Dublin County Council · Lodged 27 September 2004
- Reference
- SD04B/0378
- Authority
- South Dublin County Council
- Register status
- In progress
- Type
- Permission
- Received
- 27 September 2004
- Floor area
- 75 m²
Summary
AI-generatedThe project involves an attic conversion and the construction of a two-storey extension at the rear of the house. This will provide an extended kitchen, dining area, and utility room on the ground floor, plus two bedrooms with an ensuite and storage on the first floor.
- 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
The development will consist of an attic conversion and a 2-storey extension at rear including (1) extended kitchen and dining area with new utility room at ground floor (2) two bedrooms with ensuite bathroom and storage area at first floor.
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 | 40 m |
| 6 Idrone Dr, Knocklyon, Templeogue Dublin 16 | Jul 2025 | €575,000 | 104 m |
| 51 Idrone Dr, Knocklyon, Dublin 16not full market price | Mar 2025 | €487,500 | 193 m |
| 2 Idrone Close, Knocklyon, Dublin 16 | Jan 2025 | €800,000 | 193 m |
| 2 Mount Alton Court, Knocklyon, Dublin 16 | Jul 2025 | €1,225,000 | 198 m |
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 208 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 242 m |
| 44 Idrone Park, Knocklyon, Templeogue Dublin 16 | Feb 2026 | €585,000 | 263 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 September 2004
- Further information requested7 September 2004
- Further information received27 September 2004
- Decision due22 October 2004
- Decision issued20 October 2004
- Grant issued2 December 2004
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
Dormer attic extension including raise existing ridge height; rear flat roof dormer and 4 roof windows for…
10, Idrone Park, Dublin 16
SD21B/0393South DublinLodged 4 Mar 2022Extension
- Invalid40 m away
Dormer attic extension including raise height; new rear flat roof dormer and 4 new windows for 2 additional…
10, Idrone Park, Dublin 16
SD21B/0404South DublinLodged 19 Jul 2021Extension
- Granted40 m away
2 storey extension to side of existing house with partial conversion of garage to provide new kitchen and…
13, Knocklyon Close, Knocklyon, Dublin 16
SD15B/0110South DublinLodged 14 Aug 2015Extension
- Granted40 m away
For single storey extension to front
3 Idrone Park, Knocklyon, Dublin 16.
S00B/0566South DublinLodged 8 Sept 2000Extension
- Granted50 m away
Single storey extension at rear, front porch with pitched roof extended over garage and 2nd storey extension…
7 Idrone Park, Knocklyon, Dublin 16.
S00B/0419South DublinLodged 8 Jun 2000Extension
- Granted50 m away
Demolish existing single storey side extension and garage at side, erect new 2 storey 3 bedroom semi-detached…
1, Idrone Park, Knocklyon, Dublin 16
SD16A/0178South DublinLodged 26 May 2016New dwelling
- Granted50 m away
Dormer extension to rear including raising of roof ridge to front and sides to provide bedroom and en-suite…
12, Idrone Park, Knocklyon, Dublin 16
SD04B/0400South DublinLodged 29 Oct 2004Extension
- Refused50 m away
Ground floor and dormer extension at rear and increased ridge level
12 Idrone Park, Knocklyon, Dublin 16.
S00B/0561South DublinLodged 5 Sept 2000Extension
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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The development will consist of extensions and alterations to the existing two storey dwelling as follows —…
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