16, Colthurst Close, Lucan, Dublin
Attic conversion with a rear dormer window and a new gable window.
SD23B/0245 · South Dublin County Council · Lodged 31 May 2023
- Reference
- SD23B/0245
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 May 2023
Summary
AI-generatedThe project involves converting the existing attic space. It includes modifying the roof structure, adding a new gable window, installing a new access stairs, and constructing 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, new gable window, 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.
Built — construction complete
A commencement notice records works starting on 8 November 2023.
Notified floor area: 124.41 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 8 Colthurst Way, Colthurst, Lucan | Jul 2025 | €470,000 | 14 m |
| 14 Foxford Court, Ballyowen Lane, Lucan | Nov 2025 | €355,000 | 47 m |
| 22 Colthurst Close, Lucan, Dublin | May 2025 | €520,000 | 59 m |
| 11 Ballyowen Sq, Ballyowen Lane, Lucan | Mar 2025 | €381,000 | 97 m |
| 52 Colthurst Crescent, Lucan, Dublin | Mar 2026 | €545,000 | 101 m |
| 45 Foxford Court Lucan, Dublinnot full market price | Dec 2025 | €267,500 | 116 m |
| 17 Ballyowen Sq, Ballyowen Lane, Lucan | Sept 2025 | €461,000 | 136 m |
| 12 Colthurst Rd, Lucan, Dublin | May 2026 | €505,000 | 158 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 received31 May 2023
- Decision due25 July 2023
- Decision issued25 July 2023
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
Proposed second floor extension over existing ground floor extension and modifications to existing ground…
13, Colthurst Close, Lucan, Co. Dublin
SD09B/0121South DublinLodged 14 Apr 2009Extension
- InvalidAt this site
Proposed second floor extension over existing ground floor extension & modifications to existing ground floor…
13, Colthurst Close, Lucan, Co. Dublin
SD09B/0037South DublinLodged 16 Feb 2009Extension
- Granted30 m away
Construction of flat roof first floor extension over existing ground floor extension to the rear of existing…
12, Colthurst Close, Lucan, Co. Dublin, K78 NW62.
SD24B/0237WSouth DublinLodged 27 May 2024Extension
- Granted30 m away
Construction of flat roof first floor extension over existing ground floor extension to the rear of existing…
12, Colthurst Close, Lucan, Co. Dublin, K78 NW62.
SD23B/0479South DublinLodged 20 Feb 2024Extension
- Granted50 m away
Conversion of existing attic space comprising of modification of existing roof structure, new gable window,…
21, Colthurst Close, Lucan, Co. Dublin, K78 KX60
SD24B/0513WSouth DublinLodged 18 Nov 2024Extension
- Granted60 m away
Conversion of existing attic space comprising of modification of existing roof structure, new gable window,…
6 Colthurst Close,, Ballyowen, Lucan,, Co. Dublin,, K78 AP63
SD25B/0381WSouth DublinLodged 9 Jun 2025Extension
- Granted60 m away
The development will consist of Converting the attic space to non-habitable home use, to include a dormer in…
5, Colthurst Close, Lucan, Dublin
SD25B/0500South DublinLodged 18 Aug 2025Extension
- Invalid60 m away
Conversion of the existing attic space including new internal stairs and proposed flat roofed dormer to the…
22, Colthurst Close, Lucan, Co. Dublin, K78TW68
SD25B/0448WSouth DublinLodged 15 Jul 2025Extension
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