4, Glenbourne Walk, Leopardstown Valley, Dublin 18, D18WY89
Attic conversion with a rear dormer window and building up of the gable wall.
D21B/0474 · Dun Laoghaire Rathdown County Council · Lodged 8 September 2021
- Reference
- D21B/0474
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 September 2021
Summary
AI-generatedPermission is sought for the conversion of the attic space of an existing house. The works will include a flat-roof dormer extension to the rear and building up the gable wall to apex level.
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 sought for conversion of the attic space with a dormer type flat roof to the rear. Works to include building up the gable wall to apex level and all associated site works to existing dwelling house
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 |
|---|---|---|---|
| 30 Glenbourne Way, Leopherdstown Valley, Dublin | Oct 2025 | €690,000 | 26 m |
| 16 Glenbourne Way, Leopardstown Valley, Dublin 18 | May 2025 | €666,000 | 65 m |
| 13 Glenbourne Grove, Leopardstown Valley, Dublin 18 | Jun 2025 | €540,000 | 73 m |
| 9 Glenbourne Close, Leopardstown Valley, Leopardstown Dublin 18 | Mar 2026 | €686,000 | 97 m |
| 20 Glenbourne Grove, Leopardstown Valley, Dublin 18 | Dec 2025 | €630,000 | 99 m |
| 39 Glenbourne Rd, Leopardstown, Dublin 18 | Sept 2025 | €711,000 | 124 m |
| 30 Glenbourne Close, Leopardstown Valley, Dublin 18 | Feb 2025 | €670,000 | 136 m |
| 19 Glencairn Dr, Leopardstown, Dublin 18 | Apr 2026 | €855,000 | 192 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 received8 September 2021
- Decision issued29 October 2021
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
Velux rooflights to front of dwelling, two storey extension to side of dwelling, single storey extension to…
2 Glenbourne Walk, Leopardstown Valley, Dublin 18.
D03B/0163Dún Laoghaire–RathdownLodged 11 Mar 2003Extension
- GrantedAt this site
Permission is sought for conversion of existing attic space comprising of modification of existing roof…
10 Glenbourne Walk, leopardstown, Dublin 18
D21B/0624Dún Laoghaire–RathdownLodged 17 Nov 2021Extension
- Granted30 m away
For the erection of a detached house
30, GLENBOURNE WAY, LEOPARDSTOWN VALLEY, DUBLIN 18
D04A/0809Dún Laoghaire–RathdownLodged 19 Jul 2004New dwelling
- Granted40 m away
Attic conversion to include study, storage and toilet area along with 1 No. dormer and 1 No. velux windows to…
24, Glenbourne Way, Leopardstown Valley, Dublin 18
D06B/0538Dún Laoghaire–RathdownLodged 16 Jun 2006Extension
- Granted40 m away
Permission is sought for conversion of existing attic space comprising of modification of existing roof…
3, Glenbourne Grove, Leopardstown, Dublin 18
D20B/0268Dún Laoghaire–RathdownLodged 9 Sept 2020Extension
- Granted40 m away
For alterations to approved plans (Reg.Ref. No. D06B/0538) involving the provision of a wider dormer window…
24, Glenbourne Way, Leopardstown Valley, Dublin 18
D06B/0869Dún Laoghaire–RathdownLodged 25 Sept 2006Alterations
- Refused40 m away
Construction of a new 2 storey detached 3 bedroom dwelling and all associated site works to side
2, Glenbourne Park, Sandyford, Co. Dublin.
D04A/0367Dún Laoghaire–RathdownLodged 7 Apr 2004New dwelling
- Granted40 m away
Construction of a part single storey and part two storey extension to the side and rear of the existing…
2, Glenbourne Park, Sandyford, Dublin 18
D06B/1021Dún Laoghaire–RathdownLodged 24 Nov 2006Extension
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 conversion of the attic space with a dormer type flat roof to rear. Works…
4 Glenbourne Green, Leopardstown Valley, Dublin 18 (D18CK23)
D22B/0377Dún Laoghaire–RathdownLodged 16 Aug 2022
- GrantedExtension
Planning permission sought for conversion of the attic space with a dormer type flat roof to the rear and all…
7, Durham Road, Sandymount, Dublin 04, DO4 N280
3149/22Dublin CityLodged 26 Jan 2022
- GrantedExtension
Permission sought for conversion of the attic space with a dormer type flat roof to the front and 2 no. Velux…
55 Bellarmine Grove, Kilgobbin, Dublin 18, D18 X003
D21B/0259Dún Laoghaire–RathdownLodged 25 May 2021
- GrantedExtension
Permission is being sought for development for conversion of the attic space with a dormer type flat roof to…
80 Beechwood Lawn, Dun Laoghaire, Co. Dublin
D20B/0381Dún Laoghaire–RathdownLodged 25 Nov 2020
- GrantedExtension
Permission sought for conversion of the attic space with dormer type flat roofs to the front and rear,…
Woodlands, Falls Road,Rathmichael, Dublin 18, (D18P9P0)
D21B/0488Dún Laoghaire–RathdownLodged 7 Apr 2022
- GrantedExtension
Planning permission sought for the conversion of the attic space with a dormer type flat roof to the rear.…
75, Holly Court, Ballybrack, Co. Dublin, A96P3V7
D23B/0291Dún Laoghaire–RathdownLodged 15 Jun 2023
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