12, Castlegrange Court, Clondalkin, Dublin 22
Attic conversion with a rear dormer window to create additional room space.
SD24B/0587W · South Dublin County Council · Lodged 23 December 2024
- Reference
- SD24B/0587W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 December 2024
Summary
AI-generatedThe development consists of an attic conversion at an existing house. It will feature a dormer projecting window to the rear to provide additional room space, along with all associated site works.
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
Planning permission is sought for attic conversion with dormer projecting window to rear for additional room space and all associated site works
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 |
|---|---|---|---|
| 26 Castlegrange Rd, Clondalkin, Dublin 22 | Dec 2025 | €240,000 | 133 m |
| 30 Castlegrange Dr, Clondalkin, Dublin 22 | Jun 2026 | €335,000 | 141 m |
| 123 Rath Geal, Westbourne Rise, Clondalkin Dublin 22 | May 2025 | €315,000 | 162 m |
| 57 Castlegrange Sq, Clondalkin, Dublin 22 | May 2026 | €355,000 | 165 m |
| Apt 2 - Rath Geal, Westbourne Rise, Dublin 22 | Apr 2026 | €187,000 | 166 m |
| 39 Castlegrange Dr, Clondalkin, Dublin 22 | Jan 2026 | €425,000 | 170 m |
| 14 Rath Geal, Nangor Rd, Clondalkin Dublin 22 | Sept 2025 | €215,000 | 176 m |
| 46 Castlegrange Rd, Clondalkin, Dublin | Jun 2025 | €367,000 | 181 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 received23 December 2024
- Decision due26 February 2025
- Decision issued25 February 2025
- Permission expiry6 April 2030
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
Permission to convert attic space to storage space with a rear roof Dormer with raised ridge line to…
13, Castlegrange Court, Clondalkin, Dublin 22, D22 E370
SD25B/0077WSouth DublinLodged 19 Feb 2025Extension
- InvalidAt this site
Permission to convert attic space to storage space with a rear roof Dormer with raised ridge line to…
13 Castlegrange Court, Clondalkin, Dublin 22, D22 E370
SD25B/0051WSouth DublinLodged 11 Feb 2025Extension
- GrantedAt this site
Two storey extension to rear of existing house
15, Castlegrange Lawns, Clondalkin, Dublin 22
SD19B/0370South DublinLodged 18 Sept 2019Extension
- Granted30 m away
Conversion of existing attic space comprising of modifications of existing roof structure, raising of…
12, Castlegrange Lawns, Dublin 22
SD20B/0105South DublinLodged 24 Mar 2020Extension
- Granted40 m away
A 142sq.m. single storey, prefabricated building extension to the rear of existing creche. The building is to…
Saint Cuthberts Road, Deansrath, Dublin 22
SD12A/0155South DublinLodged 14 Feb 2013Commercial
- Granted40 m away
Retention for 10 years of existing single storey pre-fabricated building containing 2 classrooms, office,…
Kozy Kids Creche, St. Cuthberts Road, Deansrath, Clondalkin, Dublin, 22
SD16A/0389South DublinLodged 10 Jul 2017Retention
- Withdrawn70 m away
Single storey extension to side of existing house to provide ancillary family accommodation and a new porch…
5, Castlegrange Close, Clondalkin, Dublin 22
SD20B/0435South DublinLodged 16 Nov 2020Extension
- Granted90 m away
The development consists of a 40sq.m single storey shed with flat roof in the rear garden of the existing…
13, Castlegrange Close, Clondalkin, Dublin 22, D22C897
SD25B/0317WSouth DublinLodged 22 Aug 2025Extension
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
Planning permission is sought for an attic conversion with dormer projecting window to rear and all…
9 Forest Dale, Swords, Co. Dublin
F23A/0273FingalLodged 23 May 2023
- GrantedExtension
Planning permission is sought for attic conversion with dormer projecting window to rear, new bedroom…
8, Kempton Way, Navan Road, Dublin 7
WEB1097/25Dublin CityLodged 20 Jan 2025
- RefusedExtension
Planning permission is sought for attic conversion with a dormer extension to rear and all associated site…
56, Loreto Crescent, Rathfarnham, Dublin 14
D11B/0368Dún Laoghaire–RathdownLodged 18 Nov 2011
- GrantedExtension
Planning permission is sought for attic conversion, first floor extension over existing kitchen to allow…
16 Beechwood Close, Clonsilla, Dublin 15
FW24A/0355EFingalLodged 31 Aug 2024
- GrantedExtension
Planning permission is sought for attic conversion, raising of gable end to change roof profile and dormer…
65, Hazelwood Park, Artane, Dublin 5, D05 A2V8
WEB2518/24Dublin CityLodged 15 Nov 2024
- InvalidExtension
Planning permission is sought for the conversion of existing attic space including the construction of dormer…
90, Griffith Avenue, Dublin 9, D09 E8Y2
WEB1020/19Dublin CityLodged 24 Jan 2019
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