Idrone House, Idrone Avenue, Knocklyon, Dublin 16.
Alterations and a new two-storey extension to the rear of a listed building in Knocklyon.
S01B/0433 · South Dublin County Council · Lodged 26 October 2001
- Reference
- S01B/0433
- Authority
- South Dublin County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 26 October 2001
- Floor area
- 340 m²
Summary
AI-generatedThe application seeks permission for alterations and the construction of a new two-storey extension to the rear of Idrone House. The property is a listed building.
- 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
Alterations and new two storey extension to rear of listed building.
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 | 98 m |
| 28 Beverly Ave, Beverly Court, Knocklyon | Feb 2025 | €475,000 | 174 m |
| Apt 9 Garthy Wood, Knocklyon Road, Dublin 16 | Mar 2026 | €403,000 | 188 m |
| 5 Garthy Wood, Knocklyon Rd, Templeogue Dublin 16 | Jul 2025 | €382,000 | 188 m |
| 10 Beverly Drive, Knocklyon, Dublin 16 | Dec 2025 | €800,000 | 191 m |
| 23 Garthy Wood, Knocklyon Rd, Knocklyon Dublin 16 | Nov 2025 | €380,000 | 208 m |
| 19 Garthy Wood, Knocklyon, Dublin 16 | Dec 2025 | €388,000 | 208 m |
| 13 Garthy Wood, Knocklyon, Dublin 16 | Jun 2026 | €200,000 | 208 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 received26 October 2001
- Decision due21 December 2001
- Decision issued19 December 2001
- Appeal submitted16 January 2002
- Appeal decided15 July 2002
- Permission expiry16 July 2002
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
Revisions to external wall to rear of listed building, to incorporate new kitchen
Idrone House, Idrone Avenue, Knocklyon, Dublin 16.
S01B/0423South DublinLodged 30 Oct 2001Alterations
- RefusedAt this site
New smooth plaster work to front facade of Listed Building
Idrone House, Idrone Avenue, Knocklyon, D.16
S01B/0600South DublinLodged 19 Nov 2001Alterations
- GrantedAt this site
New front boundary wall and entrance gates to listed building
Idrone House, Idrone Avenue, Knocklyon, Dublin 16.
S01B/0303South DublinLodged 20 Feb 2002Alterations
- GrantedAt this site
Retain, alter and complete the front garden walls and entrance gates, affecting the setting of a protected…
Idrone House, Idrone Avenue, Knocklyon, Rathfarnham, Co. Dublin
SD04A/0541South DublinLodged 22 Jul 2004Retention
- InvalidAt this site
To retain, alter and complete the front garden walls and entrance gates (affecting the setting of a protected…
Idrone House, Idrone Avenue, Knocklyon, Rathfarnham, Co. Dublin
SD04A/0402South DublinLodged 31 May 2004Retention
- GrantedAt this site
Detached two-storey dwelling
Site adjoining Idrone House, Idrone Avenue, Knocklyon, Dublin 16 .
S99A/0385South DublinLodged 31 Jan 2000New dwelling
- Granted30 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
- Granted30 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
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
A two storey extension to rear, new window to side at ground floor, internal alterations and ancillary works
28, Castlegrange Road, Clondalkin, Dublin 22
SD09B/0073South DublinLodged 12 Mar 2009
- RefusedExtension
Alterations to existing house and two storey extension to rear
'Trouville', Scholarstown Road, Boden Park, Dublin 16.
S00B/0729South DublinLodged 7 Dec 2000
- GrantedExtension
Two storey extension to the side and rear of, and internal alterations to the existing
22, Ellensborough Park, Tallaght, Dublin 24
SD08B/0236South DublinLodged 9 Apr 2008
- GrantedExtension
Internal alterations and a new two storey extension to rear of existin
78 Craoibhin Park, Balbriggan, Co. Dublin
F20B/0219FingalLodged 18 Sept 2020
- InvalidExtension
Construction of a new two storey extension to the rear, internal alter
1 Seabury Lane, Malahide, Co. Dublin.
F13B/0019FingalLodged 7 Mar 2013
- GrantedExtension
2 storey extension to the rear with other minor alterations
15, St. Anthony's Avenue, Clondalkin, Dublin 22.
SD03B/0493South DublinLodged 2 Oct 2003
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