11 Glenbourne Road, Leopardstown Valley, Dublin 18
Construction of a ground-floor rear extension, attic conversion with a dormer, and roof lights.
D23B/0102 · Dun Laoghaire Rathdown County Council · Lodged 3 July 2023
- Reference
- D23B/0102
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 July 2023
Summary
AI-generatedThe proposed works include a single-storey ground-floor extension to the rear, new roof lights, and the conversion of the attic space for use as a store room, which includes the construction of a dormer.
- 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 is sought for proposed ground floor rear single storey extension and roof lights to existing single storey rear roof, conversion of attic space for use as a store room, and dormer construction
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 Glenbourne View, Leopardstown Valley, Dublin 18 | Jun 2025 | €716,000 | 42 m |
| 16 Glenbourne View, Leopardstown Valley, Dublin 18 | Jan 2025 | €595,000 | 60 m |
| 39 Glenbourne Rd, Leopardstown, Dublin 18 | Sept 2025 | €711,000 | 103 m |
| 16 Glenbourne Way, Leopardstown Valley, Dublin 18 | May 2025 | €666,000 | 120 m |
| 30 Glenbourne Close, Leopardstown Valley, Dublin 18 | Feb 2025 | €670,000 | 137 m |
| 9 Glenbourne Close, Leopardstown Valley, Leopardstown Dublin 18 | Mar 2026 | €686,000 | 141 m |
| 2 Sycamore Hall, Clay Farm, Leopardstown | Feb 2025 | €560,000 | 148 m |
| Apartment 7 Sycamore Hall, Clay Farm, Leopardstown | Jul 2025 | €572,000 | 148 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 received3 July 2023
- Decision due28 July 2023
- Decision issued28 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
Permission for conversion of attic space for study (non-habitable status) with new dormer with 2 no. windows…
7 Glenbourne Road, Leopardstown Valley, Dublin D18 Y9C9
D19B/0266Dún Laoghaire–RathdownLodged 28 May 2019Extension
- Granted40 m away
Ground floor extension with velux window and first floor extension over kitchen, all to rear
22, Glenbourne View, Leopardstown Valley, Dublin 18
D06B/1020Dún Laoghaire–RathdownLodged 24 Nov 2006Extension
- Granted40 m away
A two storey side extension containing garage, front porch, utility room on the ground floor and bedroom and…
2, Glenbourne Close, Leopardstown Valley, Dublin 18
D04B/0371Dún Laoghaire–RathdownLodged 14 May 2004Extension
- Granted70 m away
Permission is sought for works consisting of proposed side extension to existing detached garage
23, Glenbourne View, Leopardstown Valley,Ballyogan Road, Dublin 18
D12B/0209Dún Laoghaire–RathdownLodged 26 Jun 2012Extension
- Invalid80 m away
Two storey extension to rear of existing dwelling comprising kitchen breakfast area at ground floor and…
11, Glenbourne View, Leopardstown Valley, Dublin 18
D06B/0553Dún Laoghaire–RathdownLodged 20 Jun 2006Extension
- Granted80 m away
Permission for demolition of existing single storey and conservatory to rear, erection of part single and…
17, Glenbourne View, Leopardstown, Dublin 18
D13B/0072Dún Laoghaire–RathdownLodged 5 Mar 2013Extension
- Granted80 m away
To raise existing gable wall and extend ridge line of roof to form mini hip to side gable to provide non…
12, Glenbourne Green, Leopardstown Valley, Dublin 18
D05B/0679Dún Laoghaire–RathdownLodged 12 Sept 2005Extension
- Granted90 m away
Permission for a 2 storey extension to the side, single storey extension to rear & porch to the front
14, Glenbourne Green, Leopardstown Valley, D18
D21B/0231Dún Laoghaire–RathdownLodged 12 May 2021Extension
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 a single storey extension to the rear and conversion of attic to light household…
7, Sycamore Court, Carriglea Downs, Dun Laoghaire, Glenageary, Dublin
D07B/0523Dún Laoghaire–RathdownLodged 12 Jun 2007
- GrantedExtension
Permission sought for single storey extension to rear and conversion of attic, with dormer type roof to rear…
14, Glencairn Crescent, The Gallops, Leopardstown, Dublin 18
D06B/1137Dún Laoghaire–RathdownLodged 22 Dec 2006
- GrantedExtension
Permission is sought for single storey extension to rear, conversion of existing attic space with dormer…
3, Oakdown Road, Churchtown, Dublin 14
D17B/0209Dún Laoghaire–RathdownLodged 27 Apr 2017
- RefusedExtension
Permission for extension of existing attic storage space with new contemporary dormer roof extension to rear…
7, Glencairn Oaks, The Gallops, Leopardstown, Dublin 18
D13B/0366Dún Laoghaire–RathdownLodged 19 Nov 2013
- GrantedExtension
Permission for the construction of a single storey rear extension and a proposed dormer roof extension to the…
2 Woodpark, Ballinteer Avenue, Dublin 16
D16B/0226Dún Laoghaire–RathdownLodged 31 May 2016
- InvalidExtension
Permission is sought for the construction of a single storey extension to the rear. The works will also…
113, Broadford Hill, Ballinteer, Dublin 16
D17B/0548Dún Laoghaire–RathdownLodged 4 Dec 2017
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