3, Glenbourne Grove, Leopardstown, Dublin 18
Attic conversion with a flat roof dormer to the rear and raising of the gable wall.
D20B/0268 · Dun Laoghaire Rathdown County Council · Lodged 9 September 2020
- Reference
- D20B/0268
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 September 2020
Summary
AI-generatedThis application seeks permission to convert the existing attic space. The works will include modifying the roof structure, raising the existing gable wall to accommodate a new window, installing a new access stairs, and adding a flat roof dormer to the rear.
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 conversion of existing attic space comprising of modification of existing roof structure, raising of existing gable c/w window, new access stairs and flat roof dormer to the rear.
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 |
|---|---|---|---|
| 13 Glenbourne Grove, Leopardstown Valley, Dublin 18 | Jun 2025 | €540,000 | 34 m |
| 30 Glenbourne Way, Leopherdstown Valley, Dublin | Oct 2025 | €690,000 | 44 m |
| 20 Glenbourne Grove, Leopardstown Valley, Dublin 18 | Dec 2025 | €630,000 | 67 m |
| 16 Glenbourne Way, Leopardstown Valley, Dublin 18 | May 2025 | €666,000 | 98 m |
| 9 Glenbourne Close, Leopardstown Valley, Leopardstown Dublin 18 | Mar 2026 | €686,000 | 136 m |
| 39 Glenbourne Rd, Leopardstown, Dublin 18 | Sept 2025 | €711,000 | 137 m |
| 19 Glencairn Dr, Leopardstown, Dublin 18 | Apr 2026 | €855,000 | 172 m |
| 30 Glenbourne Close, Leopardstown Valley, Dublin 18 | Feb 2025 | €670,000 | 175 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 received9 September 2020
- Decision issued29 October 2020
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
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
- Granted30 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
- Granted30 m away
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
- Granted40 m away
Permission sought for conversion of the attic space with a dormer type flat roof to the rear. Works to…
4, Glenbourne Walk, Leopardstown Valley, Dublin 18, D18WY89
D21B/0474Dún Laoghaire–RathdownLodged 8 Sept 2021Extension
- Granted40 m away
For the erection of a detached house
30, GLENBOURNE WAY, LEOPARDSTOWN VALLEY, DUBLIN 18
D04A/0809Dún Laoghaire–RathdownLodged 19 Jul 2004New dwelling
- Granted50 m away
Two storey 34 sq.metre extension to the rear of existing 67 sq.metre two storey dwelling and associated…
2A, Glenbourne Grove, Leopardstown Valley, Dublin 18
D04B/0823Dún Laoghaire–RathdownLodged 11 Feb 2005Extension
- Refused50 m away
Extension at first floor level to side of existing dwelling including alterations
1, Glenbourne Walk, Leopardstown Valley, Dublin 18
D08B/0601Dún Laoghaire–RathdownLodged 12 Aug 2008Extension
- Granted50 m away
Planning permission sought for the following — Attic conversion to storage use (20.23m2) with new dormer…
1, Glenbourne Walk, Leopardstown Valley, Dublin 18
D10B/0172Dún Laoghaire–RathdownLodged 15 Apr 2010Extension
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 conversion of existing attic space comprising of modification of existing roof…
10 Glenbourne Walk, leopardstown, Dublin 18
D21B/0624Dún Laoghaire–RathdownLodged 17 Nov 2021
- GrantedExtension
Permission is sought for Conversion of existing attic to non-habitable space comprising of modification of…
40, Glenbourne Close, Leopardstown, Dublin 18, D18F2X5
D23B/0162Dún Laoghaire–RathdownLodged 6 Apr 2023
- GrantedExtension
Permission for the conversion of existing attic space comprising of modification of existing roof structure ,…
182 Elm Mount Avenue, Beaumont, Dublin 9, D09 V2Y5
3931/23Dublin CityLodged 12 Jun 2023
- GrantedExtension
Permission for conversion of existing attic space comprising of modification of existing roof structure,…
1, Foxfield Saint John, Raheny, Dublin 5
2579/21Dublin CityLodged 13 Apr 2021
- GrantedExtension
Permission is sought for the conversion of existing attic space consisting of modification of existing roof…
7 Sandyford Hall Grove, Sandyford, Dublin 18
D21B/0168Dún Laoghaire–RathdownLodged 23 Sept 2021
Community
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