21 Springhill Park, Deansgrange, Blackrock, Co Dublin A94 KX82
Conversion and extension of an attached garage to form a family flat.
D18A/0517 · Dun Laoghaire Rathdown County Council · Lodged 31 May 2018
- Reference
- D18A/0517
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 May 2018
Summary
AI-generatedPermission is sought for a single-storey development at the property. The project consists of converting and extending the existing attached garage to create a family flat.
- Storey
- 1
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
Permission for a single storey development consisting of the conversion and extension of an attached garage to form a family flat.
Built & 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 |
|---|---|---|---|
| 32 Springhill Park, Blackrock, Dublinnot full market price | Dec 2025 | €533,333 | 74 m |
| 18 Springhill Ave, Blackrock, Dublin | Sept 2025 | €770,000 | 116 m |
| 17 Deansgrange Road, Blackrock, Co Dublin | Aug 2025 | €1,020,000 | 125 m |
| Rock View, Deans Grange Rd, Blackrock | Jun 2026 | €1,142,500 | 155 m |
| 24 Springhill Ave, Blackrock, Dublin | Jan 2026 | €795,000 | 165 m |
| 70 Mount Albany, Blackrock, Dublin | Dec 2025 | €800,000 | 169 m |
| 89 Springhill Ave, Deans Grange, Blackrock | Dec 2025 | €721,000 | 192 m |
| 29a Brookville Park, Blackrock, Co Dublinnot full market price | Jan 2025 | €392,000 | 214 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 2018
- Decision issued23 July 2018
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
Permission for extension to existing dwelling and conversion of garage for use as a family flat
No. 12 Springfield, Duntahane, Fermoy, Co. Cork
0851017corkLodged 9 Jun 2008
- RefusedChange of use
Change of use of existing garage to a single storey family flat, incorporating internal and external…
19, Wheatfield Crescent, Wheatfield, Clondalkin, Dublin 22
SD07B/0407South DublinLodged 11 Jul 2007
- GrantedExtension
To convert detached domestic garage and construct first floor extension to form new attached family flat to…
2, Ellensborough Copse, Kiltipper Road, Tallaght, Dublin, 24
SD03A/0796South DublinLodged 29 Oct 2003
- GrantedExtension
Permission for the construction of a single storey extension to the side of the existing house. The proposed…
Woodfield, 9, Gort Na Mona Drive, Cornelscourt, Dublin 18
D13A/0629Dún Laoghaire–RathdownLodged 21 Nov 2013
- GrantedExtension
Conversion of detached single storey garage to side of dwelling to family flat with alterations to front and…
1, Cois Na hAbhann, Old Bawn, Tallaght, Dublin 24, D24 KN9P
SD23B/0221South DublinLodged 10 Aug 2023
- InvalidExtension
Permission for a garage conversion to residential use, single storey extension to rear and first floor…
77 Fosters Avenue, Mount Merrion, Co Dublin
D20B/0068Dún Laoghaire–RathdownLodged 10 Mar 2020
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.