15, Glencairn Road, The Gallops, Leopardstown, Dublin 18
Construction of a two-storey rear extension and new ground floor windows.
D21A/0411 · Dun Laoghaire Rathdown County Council · Lodged 11 October 2021
- Reference
- D21A/0411
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 October 2021
Summary
AI-generatedThe development consists of building a two-storey extension to the rear (north) of the existing house. It also includes installing new ground floor windows on the east and west sides, along with internal modifications.
- Storeys
- 2
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
The development consists of the construction a two storey extension to the rear (north), new windows at ground floor level facing (east and west), internal modifications and all associated site
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 8 April 2022.
Notified floor area: 65.5 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 1 Glencairn Rd, The Gallops, Leopardstown Dublin 18 | Sept 2025 | €961,788 | 149 m |
| 39 Glencairn Walk, Leopardstown, Dublin 18 | Jun 2025 | €660,000 | 163 m |
| 14 Glencairn Heath, The Gallops, Leopardstown Dublin 18 | May 2026 | €718,000 | 171 m |
| 8 Glencairn Heath, Leopardstown, Dublin 18 | Jan 2025 | €650,000 | 172 m |
| 33 Glencairn View, The Gallops, Leopardstown Dublin 18 | May 2026 | €870,000 | 172 m |
| 2 Glencairn Heath, The Gallops, Leopardstown Dublin 18 | Nov 2025 | €835,000 | 174 m |
| 30 Glencairn Green, The Gallops, Leopardstown | Jun 2025 | €798,000 | 176 m |
| 15 Woodward Court, Glencairn Gate, Murphystown Wayprice excludes VAT | Jan 2026 | €498,271 | 178 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 received11 October 2021
- Decision issued2 November 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
Retention permission for works including (1) The removal of the existing garden shed 2.4m x 3m. (2) the…
15 Glencairn Road, The Gallops, Leopardstown, Dublin 18
D21B/0553Dún Laoghaire–RathdownLodged 11 Oct 2021Retention
- GrantedAt this site
Retention permission for an extendable radio antenna (for personal use only) with a maximum height of 18…
17, Glencairn Road, The Gallops, Ballyogan Road, Dublin 18, D18P992
D25B/0487/WEBDún Laoghaire–RathdownLodged 2 Sept 2025Retention
- Granted30 m away
The development will consist of dormer extension to rear of dwelling which includes sunroom/ dining room on…
12, Glencairn Chase, The Gallops, Dublin 18
D05B/0034Dún Laoghaire–RathdownLodged 18 May 2005Extension
- Granted40 m away
Permission for alteration x 2 storey extension to existing two storey house
21, Glencairn Road, The Gallops, Leopardstown, Dublin 18
D07B/0679Dún Laoghaire–RathdownLodged 24 Jul 2007Extension
- Granted40 m away
Retention permission sought for single storey utility room to side and planning permission sought for (1)…
10, Glencairn Chase, The Gallops, Leopardstown, Dublin 18
D06B/0998Dún Laoghaire–RathdownLodged 15 Nov 2006Extension
- Granted50 m away
New dormer and velux window to side and a two storey extension to rear of dwelling
8, Glencairn Chase, Leopardstown, Dublin 18.
D04B/0278Dún Laoghaire–RathdownLodged 13 Apr 2004Extension
- Awaiting decision60 m away
Application for both Planning Permission and Retention Permission. The application seeks planning permission…
25, Glencairn Road, The Gallops, Dublin 18, D18WF53
D26B/0381/WEBDún Laoghaire–RathdownLodged 30 Jun 2026Extension
- Granted60 m away
For 2 No. dormer windows and 1 no. velux type roof light to side
1, Glencairn Way, The Gallops, Sandyford, Dublin 18
D06B/0828Dún Laoghaire–RathdownLodged 11 Sept 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.
- Awaiting decisionExtension
Development will consist of alterations to the ground floor windows of the existing north west elevation and…
Killaspugbrone , Strandhill , Co. Sligo
2360255SligoLodged 23 Sept 2023
- RefusedExtension
Development consisting of (1) Construction of a two storey extension to the Northern side and Rear (Western)…
Carrowhubbuck South Td , Enniscrone , Co Sligo
19256SligoLodged 1 Jul 2019
- GrantedExtension
The development will consist of a new two storey extension to the rear of existing dwelling, new first floor…
11 Macroom Road, Coolock, Dublin 17
WEB2101/24Dublin CityLodged 10 Sept 2024
- GrantedExtension
The development consists of the construction of a 2 storey extension to the side to include a new front door,…
22, Seafort Gardens, Sandymount, D04 DK33
2167/20Dublin CityLodged 30 Jan 2020
- GrantedExtension
The development consists of (A) a proposed two storey extension to the rear (North) elevation of an existing…
74, Jamestown Avenue, Inchicore, Dublin 8, D08 Y8NV
WEB2608/24Dublin CityLodged 28 Nov 2024
- GrantedExtension
Development consisting of: (i) construction of a two-storey rear extension, (ii) reduction of existing ground…
No. 25 Marymount , Pearse Road , Knocknaganny Td
2264SligoLodged 21 Feb 2022
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.