23, Canonbrook Park, Esker South, Lucan, Dublin, K78 C1X3
Attic conversion with roof modifications and a rear dormer window in Lucan.
SD25B/0716W · South Dublin County Council · Lodged 19 December 2025
- Reference
- SD25B/0716W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 December 2025
Summary
AI-generatedThe development consists of converting the existing attic space for domestic use. Works will include modifying the roof structure, raising the existing gable wall to accommodate a new window, and installing 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, raising of existing gable c/w window, new access stairs, 2no. Roof windows to the front 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 |
|---|---|---|---|
| 20 Cannonbrook Park, Newcastle Rd, Lucan | May 2026 | €535,000 | 24 m |
| 36 Cannonbrook Ave, Lucan, Dublin | Dec 2025 | €519,000 | 115 m |
| 9 Esker Dr, Lucan, Dublin | Nov 2025 | €445,000 | 255 m |
| 15 Vesey Park, Lucan, Dublin | May 2025 | €1,025,000 | 290 m |
| 10 St Finians Close Lucan, Dublin | Oct 2025 | €427,000 | 350 m |
| 15 Hillcrest Court, Lucan, Dublin | Feb 2025 | €493,000 | 353 m |
| 20 Esker Glebe, Lucan, Co Dublin | Mar 2026 | €460,000 | 367 m |
| 15 Cherbury Park Rd, Lucan, Dublin | Apr 2026 | €450,000 | 394 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 received19 December 2025
- Decision due23 February 2026
- Decision issued17 February 2026
- Permission expiry31 March 2031
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
Extension and alterations to existing dwellings and all associated site works
24, Cannonbrook Park, Esker South, Lucan, Co. Dublin
SD17B/0252South DublinLodged 17 Jul 2017Extension
- Granted30 m away
Two storey extension to the rear of dwelling
20 Canonbrook Park, Lucan, Co. Dublin.
S00B/0069South DublinLodged 10 Feb 2000Extension
- Granted40 m away
Single storey "Granny Flat" extension to rear with new kitchen / living room, bedroom and bathroom, and for…
19, Cannonbrook Park, Lucan, Co. Dublin
SD07B/0160South DublinLodged 1 Mar 2007Extension
- Granted40 m away
New 42sq.m two storey pitched roof extension to the west elevation comprising new play room and new utility…
31, Cannonbrook Park, Lucan, Co. Dublin
SD15B/0332South DublinLodged 12 Nov 2015Extension
- Granted50 m away
Dormer extensions at side and rear
33, Cannonbrook Park, Lucan, Co. Dublin.
SD10B/0255South DublinLodged 29 Jun 2010Extension
- Granted60 m away
Two storey extension to side and rear
17, Cannonbrook Park, Lucan, Co. Dublin
SD04B/0617South DublinLodged 1 Dec 2004Extension
- Granted60 m away
Two storey extension consisting of a playroom downstairs and a bedroom upstairs to side of dwelling house
34, Cannonbrook Park, Lucan, Co. Dublin.
SD05B/0006South DublinLodged 16 May 2005Extension
- Granted60 m away
Construction of a single storey extension to the side of the existing two storey semi-detached house
38, Cannonbrook Park, Lucan, Co. Dublin
SD07B/0348South DublinLodged 23 Apr 2007Extension
Related developments
Similar applications
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