21 Leopardstown Grove, Stillorgan, Co Dublin
Attic conversion to a storage room with a new gable wall and roof alterations.
D18B/0037 · Dun Laoghaire Rathdown County Council · Lodged 26 January 2018
- Reference
- D18B/0037
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 January 2018
Summary
AI-generatedPermission is sought for an attic conversion to create a storage room. The works will incorporate a new gable wall and the extension of the existing roof ridge to a mini hip.
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 to construct attic conversion to storage room incorporating new gable wall and extension of existing ridge to mini hip.
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the 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 15 June 2018.
Notified floor area: 26.3 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 26 Leopardstown Grove, Blackrock, Dublin | Mar 2026 | €1,000,000 | 104 m |
| 20 Torquay Wood, Foxrock, Dublin 18 | Mar 2025 | €450,000 | 108 m |
| 29 Torquay Wood, Foxrock, Dublin 18 | Mar 2026 | €965,000 | 113 m |
| 57 Rocwood, Blackrock, Co Dublin | May 2026 | €1,000,000 | 123 m |
| 50 Rocwood, Blackrock, Dublin | Sept 2025 | €1,050,000 | 153 m |
| 6 Fey Yerra, Leopardstown Rd, Foxrock Dublin 18 | Oct 2025 | €635,000 | 155 m |
| 24 Laurleen, Blackrock, Dublin | Dec 2025 | €1,341,500 | 165 m |
| 2 Fey Yerra, Leopardstown Rd, Foxrock Dublin 18 | Dec 2025 | €625,000 | 183 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 received26 January 2018
- Decision issued15 March 2018
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- WithdrawnAt this site
For the demolition of the existing gate post and widening of vehicular entrance, demolition of internal…
21, Leopardstown Grove, Leopardstown, Dublin 18
D06A/1580Dún Laoghaire–RathdownLodged 6 Nov 2006Extension
- GrantedAt this site
Permission sought for demolition of the existing gate post and widening of vehicular entrance, demolition of…
21, Leopardstown Grove, Leopardstown, Dublin 18
D07A/0210Dún Laoghaire–RathdownLodged 15 Feb 2007Extension
- GrantedAt this site
Permission for ground floor extension to front of house and widening of entrance gates
23 Leopardstown Grove, Stillorgan, Co Dublin
D19A/0004Dún Laoghaire–RathdownLodged 3 Jan 2019Extension
- GrantedAt this site
To construct attic conversion to storage room incorporating new gable wall and extension of existing ridge to…
23, Leopardstown Grove, Blackrock, Co. Dublin
D04B/0901Dún Laoghaire–RathdownLodged 20 Dec 2004Alterations
- GrantedAt this site
Raise gable and extend roof to form attic room with roof windows. [LOCATION] 25 Leopardstown Grove,…
25 Leopardstown Grove, Blackrock, Co. Dublin.
D02B/0369Dún Laoghaire–RathdownLodged 24 May 2002Extension
- GrantedAt this site
Permission at this address. The works will consist of a new ground floor extension to front of existing…
25, Leopardstown Grove, Stillorgan, Dublin 18
D21B/0367Dún Laoghaire–RathdownLodged 14 Oct 2021Extension
- Granted40 m away
Permission for development. The development will consist of: Attic conversion with dormer window to the rear.…
31 Leopardstown Grove, Stillorgan, Dublin, A94X329
D22B/0148Dún Laoghaire–RathdownLodged 24 Mar 2022Extension
- Granted40 m away
Permission for the reinstatement of a recessed front porch (2.5m2) with a new hipped and pitched roof over…
31 Leopardstown Grove, Blackrock, Co Dublin
D14B/0248Dún Laoghaire–RathdownLodged 10 Jul 2014Extension
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 the construction of a hip to gable attic roof extension, to convert attic to storage room…
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Permission for conversion of attic to storage, including altering the existing hip ended roof to a half hip…
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D14B/0373Dún Laoghaire–RathdownLodged 4 Nov 2014
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Permission for conversion of attic space with newly built up gable wall to meet newly extended ridgeline with…
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D17B/0590Dún Laoghaire–RathdownLodged 21 Dec 2017
- GrantedExtension
Permission for conversion of existing attic space to storage with dormer to the rear, including alterations…
76, Castlebrook, Dundrum, Dublin 16
D19B/0407Dún Laoghaire–RathdownLodged 5 Sept 2019
- GrantedExtension
Permission to convert attic space to store room with new dormer roof to side of existing hipped roof and all…
47 Willow Road, Dundrum, Dublin 16
D19B/0349Dún Laoghaire–RathdownLodged 26 Jul 2019
- GrantedExtension
Permission for attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs to allow…
2 Seacliff Road, Dublin 13, D13AX09
F26A/0300EFingalLodged 16 Apr 2026
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