23, Cannonbrook Court, Lucan, Co. Dublin
Attic conversion with a new gable wall, rear dormer, and front porch enclosure in Lucan.
SD21B/0564 · South Dublin County Council · Lodged 5 November 2021
- Reference
- SD21B/0564
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 November 2021
- Floor area
- 21 m²
Summary
AI-generatedPlanning permission is sought to replace a hip roof with a full gable wall and window to convert the attic into storage space. The works include a rear dormer, two front rooflights, and enclosing the existing open front porch with a pitched roof.
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
Removal of hip roof and replace with a full gable with window at attic space level; convert attic space to storage space with rear dormer and 2 rooflights to front roof elevation; enclose existing open porch at ground level with pitched roof over.
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 |
|---|---|---|---|
| 36 Cannonbrook Ave, Lucan, Dublin | Dec 2025 | €519,000 | 31 m |
| 9 Esker Dr, Lucan, Dublin | Nov 2025 | €445,000 | 123 m |
| 20 Cannonbrook Park, Newcastle Rd, Lucan | May 2026 | €535,000 | 160 m |
| 10 St Finians Close Lucan, Dublin | Oct 2025 | €427,000 | 330 m |
| 15 Hillcrest Court, Lucan, Dublin | Feb 2025 | €493,000 | 334 m |
| 15 Vesey Park, Lucan, Dublin | May 2025 | €1,025,000 | 381 m |
| 11 Hillcrest Grove, Lucan, Dublin | Apr 2025 | €441,000 | 412 m |
| 20 Esker Glebe, Lucan, Co Dublin | Mar 2026 | €460,000 | 432 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 received5 November 2021
- Decision due10 January 2022
- Decision issued10 January 2022
- Grant issued23 February 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Conversion of attic space to storage and provision of dormer window to rear
19, Cannonbrook Court, Cannon Brook, Lucan, Co. Dublin
SD03B/0219South DublinLodged 28 Apr 2003Extension
- RefusedAt this site
First floor extension on top of existing single storey extension to rear
19, Cannonbrook Court, Cannon Brook, Lucan, Co. Dublin
SD03B/0365South DublinLodged 4 Jul 2003Extension
- Granted40 m away
Extension to the side comprising of 33.73sq.m. at ground and 29.03sq.m. at first floor levels, and increasing…
40, Canonbrook Avenue, Lucan, Co. Dublin.
SD05B/0179South DublinLodged 5 Aug 2005Extension
- Granted40 m away
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing…
13, Cannonbrook Court, Lucan, Co. Dublin
SD20B/0103South DublinLodged 24 Mar 2020Extension
- Granted40 m away
Raising of gable wall to form 'Dutch' hip to facilitate stairs into proposed attic conversion to storeroom…
54, Cannonbrook Court, Lucan, Co. Dublin
SD13B/0279South DublinLodged 28 Jan 2014Extension
- Granted40 m away
Single storey extension to side and minor alterations to front
46 Canonbrook Court, Lucan, Co. Dublin.
S00B/0032South DublinLodged 27 Jan 2000Extension
- Invalid40 m away
Conversion of attic into habitable room
26, Cannonbrook Avenue, Lucan, Co. Dublin
SD07B/0730South DublinLodged 30 Aug 2007Extension
- Refused40 m away
Conversion of attic into habitable room
26, Cannonbrook Avenue, Lucan, Co. Dublin
SD07B/0823South DublinLodged 2 Oct 2007Extension
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
Alterations to existing hip roof to create gable roof to side to accommodate attic stairs to allow conversion…
3 Glen Easton Green , Leixlip , Co. Kildare
23507KildareLodged 12 May 2023
- GrantedExtension
Alterations to existing hip roof to side to create a gable roof to accommodate attic stairs to allow…
4, Ashfield Avenue, Kingswood Heights, Tallaght, Dublin 24, D24HRW9
SD22B/0425South DublinLodged 2 Feb 2023
- RefusedExtension
Removal of hip in existing roof, building up existing gable wall, extending pitched roof to meet new gable…
17, Kingswood Castle, Kingswood, Dublin 24
SD09B/0426South DublinLodged 3 Nov 2009
- RefusedExtension
Proposed removal of hip in existing roof, building up wall in line with existing gable wall, new pitched roof…
17, Kingswood Castle, Kingswood, Dublin 24.
SD06B/0284South DublinLodged 24 Apr 2006
- GrantedExtension
To remove existing hip roof on both sides and replace with a new "A" roofs, together with attic conversion…
8 Ballyroan Heights, Dublin 16
SD24B/0197South DublinLodged 7 May 2024
- GrantedExtension
Pitched roof over ground floor existing front porch and bay window; first floor internal alterations; hip…
12, Woodstown Heath, Knocklyon, Dublin 16
SD21B/0521South DublinLodged 8 Oct 2021
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