40, Glencairn Park, The Gallops, Leopardstown, Dublin 18
Ground and first-floor side extension with attic storage and a new front entrance porch.
D12B/0247 · Dun Laoghaire Rathdown County Council · Lodged 24 July 2012
- Reference
- D12B/0247
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 July 2012
Summary
AI-generatedThe project consists of a ground and first-floor extension to the side of the existing house, associated roof alterations to accommodate attic storage, and a new single-storey porch at the front.
- 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
Planning permission is being sought for ground and first floor side extension and associated roof alterations to existing house with attic storage over, together with a single storey entrance porch to the front.
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 Glencairn Green, The Gallops, Leopardstown | Jun 2025 | €798,000 | 71 m |
| 8 Glencairn Lawn, Leopardstown, Dublin 18 | Apr 2026 | €910,000 | 82 m |
| 39 Glencairn Walk, Leopardstown, Dublin 18 | Jun 2025 | €660,000 | 86 m |
| 10 Woodword Chase, Glencairn Close, Dublin 18price excludes VAT | Jul 2025 | €814,978 | 97 m |
| 19 Glencairn Lawn, Leopardstown, Dublin 18 | May 2026 | €690,000 | 117 m |
| 11 Glencairn Ave, The Gallops, Leopardstown | Sept 2025 | €660,000 | 149 m |
| 44a Glencairn Ave, Leopardstown Rd, Dublin 18 | Jul 2025 | €685,000 | 217 m |
| 1 Woodward Glade, Glencairn Gate, Dublin 18 | Dec 2025 | €825,000 | 222 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 received24 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
Retention of new velux window to front of existing house
40, Glencairn Park, The Gallops, Dublin 18
D04B/0155Dún Laoghaire–RathdownLodged 4 Mar 2004Retention
- GrantedAt this site
Permission for development consisting of new entrance porch/internal alterations to form new bathroom and…
38, Glencairn Park, Leopardstown, Dublin 18
D13B/0181Dún Laoghaire–RathdownLodged 24 May 2013Extension
- GrantedAt this site
Permission is sought for a front porch extension and single storey rear extension
36, Glencairn Park, The Gallops, Leopardstown, Co. Dublin
D12B/0051Dún Laoghaire–RathdownLodged 16 Feb 2012Extension
- Granted50 m away
Single storey extension to the side of and single storey extension to rear of existing house. [LOCATION] 30…
30 Glencairn Park, The Gallops, Leopardstown.
D02B/0027Dún Laoghaire–RathdownLodged 25 Jan 2002Extension
- Granted60 m away
Permission for development at this site. The development will consist of a new single and two storey…
34, Glencairn Green, The Gallops, Leopardstown, Dublin 18
D21A/0879Dún Laoghaire–RathdownLodged 11 Jan 2022Extension
- Granted60 m away
Two storey extension to side, single storey extension to rear, 2 no. sky and 1 no. roof window to rear
29, Glencairn Walk, The Gallops, Leopardstown, Dublin 18
D04B/0039Dún Laoghaire–RathdownLodged 22 Jan 2004Extension
- Granted70 m away
Permission for a two storey with part single storey rear extension, new window on first floor side elevation…
9 Glencairn Lawn, The Gallops, Leopardstown, Dublin 18
D15B/0361Dún Laoghaire–RathdownLodged 25 Sept 2015Extension
- Awaiting decision80 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
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 being sought for part-single storey, part-2 storey extension to the side, single…
36A, Edenmore Crescent, Raheny, Dublin 5, D05 X438
WEB1509/20Dublin CityLodged 31 Jul 2020
- GrantedExtension
Permission is sought for construction of a single storey side extension, a single storey porch to the front,…
27, Auburn Drive, Killiney, Co. Dublin
D10B/0294Dún Laoghaire–RathdownLodged 28 Jun 2010
- GrantedExtension
Permission is sought for a new front porch, new first floor side extension, new hipped roof for attic storage…
6, Weston Avenue, Dublin 14, D14KD73
D21B/0124Dún Laoghaire–RathdownLodged 15 Jun 2021
- GrantedExtension
Planning permission is sought for first floor and attic extension to side of existing house, and new window…
68, Springhill Avenue, Blackrock, Co. Dublin
D10B/0017Dún Laoghaire–RathdownLodged 18 Jan 2010
- GrantedExtension
Planning permission is sought for a ground and first floor extensions to the rear and single storey porch to…
14 Sherlock Terrace, Skerries, Co. Dublin, K34 XK44
F23B/0112FingalLodged 9 Oct 2023
- GrantedExtension
Planning permission for the construction of a single storey extension to side, porch to the front, facade…
100, Brian Avenue, Marino, Dublin 3
3604/20Dublin CityLodged 21 Oct 2020
Community
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