39, Leopardstown Avenue, Co. Dublin
Construction of a first-floor bedroom extension, front bay window, loft conversion, and retention of a rear addition.
D12B/0241 · Dun Laoghaire Rathdown County Council · Lodged 18 July 2012
- Reference
- D12B/0241
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 July 2012
Summary
AI-generatedPermission is sought for a new single-storey first-floor bedroom addition over the existing garage and side passage, a two-storey front right-side projecting bay, a new front porch, and a loft conversion to a non-habitable study. Retention permission is also sought for a previously built single-storey rear addition and partial garage conversion.
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 is sought for construction of a new 1-storey bedroom addition to first floor over existing garage and side passage, with 2-storey addition to front right-side to form a projecting bay; new porch structure to front door; and conversion of part of loft to (non-habitable) study space with dormer window to rear roof; and also retention permission for previously constructed single storey addition to rear and part conversion of a gargage 5.9 sq. M of which is in excess of the permitted ex...
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 20 Leopardstown Drive, Blackrock, County Dublin | Mar 2025 | €780,000 | 50 m |
| 6 Leopardstown Drive, Blackrock, Co Dublin | Dec 2025 | €830,000 | 105 m |
| 27 Leopardstown Dr, Blackrock, Dublin | Jun 2026 | €941,503 | 120 m |
| 14 Leopardstown Park, Blackrock, Co Dublin | Feb 2026 | €1,041,755 | 153 m |
| 29 Torquay Wood, Foxrock, Dublin 18 | Mar 2026 | €965,000 | 168 m |
| 6 Fey Yerra, Leopardstown Rd, Foxrock Dublin 18 | Oct 2025 | €635,000 | 180 m |
| 39 Leopardstown Dr, Leopardstown, Dublin 18 | Aug 2025 | €1,000,000 | 183 m |
| 13 Leopardstown Park, Blackrock, Dublin | Mar 2025 | €860,000 | 187 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 received18 July 2012
- Decision issued5 September 2012
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
Front and side extension. [LOCATION] 43 Leopardstown Avenue, Blackrock. [LOCATION]
43 Leopardstown Avenue, Blackrock.
D02B/0387Dún Laoghaire–RathdownLodged 30 May 2002Extension
- Granted30 m away
The development seeking permission will consist of building up the side gable wall (with small hip) with…
33, Leopardstown Avenue, Blackrock, Dublin, A94PX31
D25B/0289/WEBDún Laoghaire–RathdownLodged 23 May 2025Alterations
- Compliance submission30 m away
Compliance with Condition No.2 of Reg Ref No.D25B/0289/WEB
33, Leopardstown Avenue, Blackrock, Dublin, A94PX31
D25B/0289/WEB/C1Dún Laoghaire–RathdownLodged 26 Sept 2025Other
- Granted30 m away
Permission is sought for development which consists of construction of 2 single storey bay windows to the…
45, Leopardstown Avenue, Leopardstown, Co. Dublin
D12A/0265Dún Laoghaire–RathdownLodged 13 Jul 2012Alterations
- Granted40 m away
Permission is sought for A) Minor demolition works to the existing dwelling, including the removal of all…
Ouvane, 24 Leopardstown Drive, Blackrock, Dublin, A94FW62
D25B/0442/WEBDún Laoghaire–RathdownLodged 6 Aug 2025Extension
- Granted40 m away
Permission is sought for A) The construction of a single-storey porch at ground-floor level to the front of…
20 Leopardstown Drive, Stillorgan, Dublin, A94T660
D26B/0008Dún Laoghaire–RathdownLodged 12 Jan 2026Extension
- Refused40 m away
Permission for the conversion of the existing attic space for a bedroom and en-suite bathroom. To include…
31, Leopardstown Avenue, Leopardstown, Co. Dublin
D13B/0313Dún Laoghaire–RathdownLodged 23 Sept 2013Extension
- Granted40 m away
Permission for the conversion of the existing attic space for a bedroom and en-suite bathroom. To include a…
31 Leopardstown Avenue, Leopardstown, Co Dublin
D14B/0197Dún Laoghaire–RathdownLodged 6 Jun 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 is sought for — Retention of existing 9.5 sqm garage conversion as habitable space
3, Fairyhill, Newtownpark Avenue, Blackrock, Co Dublin, A94P229
D21A/0606Dún Laoghaire–RathdownLodged 30 Jun 2021
- GrantedExtension
Permission is sought for a) new garage conversion with new window to front; b) to build a first floor…
25, Mount Carmel Road, Goatstown, Dublin 14
D07A/0526Dún Laoghaire–RathdownLodged 23 Apr 2007
- GrantedExtension
Permission is sought for — Extension of existing house on two storeys by 1.3m onto existing side passageway
6, Marlborough Park, Glenageary, Co Dublin
D06A/1974Dún Laoghaire–RathdownLodged 22 Dec 2006
- GrantedRetention
Permission for the following: (i) retention of detached domestic garage with study to first floor, (ii)…
Keilnascarta Bantry Co. Cork
24/706corkLodged 23 Dec 2024
- GrantedExtension
Permission is being sought for alterations and additions to an existing 2 storey detached dwelling. The…
2, Corbawn Court, Shankill, Dublin 18
D20A/0708Dún Laoghaire–RathdownLodged 2 Oct 2020
- GrantedExtension
Permission is being sought for — First floor extension over existing converted garage (with new roof to match…
54, Saint Assam's Park, Raheny, Dublin 5
2689/21Dublin CityLodged 29 Apr 2021
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