1, Canonbrook Court, Lucan, Co. Dublin
Attic conversion with roof modifications and a rear dormer in Lucan.
SD21B/0272 · South Dublin County Council · Lodged 13 May 2021
- Reference
- SD21B/0272
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 May 2021
- Floor area
- 25.12 m²
Summary
AI-generatedConversion of the existing attic space including modification of the roof structure, raising the gable with a window and Dutch hip, a new access stairs, and a flat roof dormer to the rear.
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
Conversion of existing attic space comprising of modification of existing roof structure; raise existing gable c/w window and dutch hip; new access stairs and flat roof dormer to the rear.
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 |
|---|---|---|---|
| 9 Esker Dr, Lucan, Dublin | Nov 2025 | €445,000 | 82 m |
| 36 Cannonbrook Ave, Lucan, Dublin | Dec 2025 | €519,000 | 98 m |
| 20 Cannonbrook Park, Newcastle Rd, Lucan | May 2026 | €535,000 | 187 m |
| 15 Hillcrest Court, Lucan, Dublin | Feb 2025 | €493,000 | 251 m |
| 11 Hillcrest Grove, Lucan, Dublin | Apr 2025 | €441,000 | 331 m |
| 15 Vesey Park, Lucan, Dublin | May 2025 | €1,025,000 | 344 m |
| 36 Hillcrest Grove, Lucan, Dublin | May 2025 | €530,000 | 414 m |
| 10 St Finians Close Lucan, Dublin | Oct 2025 | €427,000 | 417 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 received13 May 2021
- Decision due7 July 2021
- Decision issued7 July 2021
- Grant issued13 August 2021
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
Domestic extension to the existing dwelling incorporating a two storey extension to the side consisting of a…
2, Canonbrook Avenue, Lucan, Co. Dublin
SD20B/0262South DublinLodged 26 Mar 2021Extension
- GrantedAt this site
A) two story extension to the side of the dwelling including; b) building up the new side gable wall to form…
2, Cannonbrook Avenue, Lucan, Co. Dublin
SD24B/0293WSouth DublinLodged 26 Nov 2024Extension
- GrantedAt this site
Attic conversion including dormer window to side and rear of existing dwelling
8, Cannonbrook Avenue, Lucan, Co. Dublin
SD20B/0035South DublinLodged 6 Feb 2020Extension
- InvalidAt this site
Roof alteration to hip end to provide staircase internally for attic conversion incidential use to house
8, Cannonbrook Avenue, Lucan, Co. Dublin
SD19B/0193South DublinLodged 15 May 2019Extension
- GrantedAt this site
First floor extension to side over garage, porch with canopy over to front & rear single storey extension to…
7, Cannonbrook Court, Lucan, Co. Dublin
SD07B/0444South DublinLodged 22 May 2007Extension
- Granted40 m away
Conversion of existing attic space comprising of a modification of existing roof structure, raising of…
8, Canonbrook Court, Lucan, Co. Dublin
SD22B/0295South DublinLodged 24 Jun 2022Extension
- Granted50 m away
Proposed build-up of existing hip in roof to side of roof into Dutch Hip with window in proposed gable wall…
18, Cannonbrook Park, Lucan, Dublin
SD23B/0131South DublinLodged 24 Mar 2023Extension
- Granted50 m away
Refurbishment and extension to the existing house including a new first floor side and rear extension over…
2, Cannonbrook Court, Lucan, Dublin
SD16B/0001South DublinLodged 4 Jan 2016Extension
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
Conversion of existing attic space comprising of modification of existing roof structure; raise existing…
36, Carrigwood, Tallaght, Dublin 24
SD21B/0159South DublinLodged 22 Mar 2021
- GrantedExtension
Conversion of existing attic space comprising modification of existing roof structure; raising existing gable…
9, Moy Glas Dene, Moy Glas, Lucan, Co. Dublin
SD22B/0101South DublinLodged 9 Mar 2022
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