30, Glencairn Walk, The Gallops, Co. Dublin
Single-storey side extension to an existing house.
D20B/0202 · Dun Laoghaire Rathdown County Council · Lodged 23 September 2020
- Reference
- D20B/0202
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 September 2020
Summary
AI-generatedThe applicant is seeking permission for a new single-storey extension of 24.9 sqm to the side of an existing two-storey dwelling, including connection to public services.
- Storey
- 1
- Floor area
- 25 m²
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 for the following
- Proposed new single storey extension of 24.9msq to the side of existing two storey dwelling
- Connection to all public services
- All necessary ancillary works required to facilitate this development
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 |
|---|---|---|---|
| 10 Woodword Chase, Glencairn Close, Dublin 18price excludes VAT | Jul 2025 | €814,978 | 64 m |
| 39 Glencairn Walk, Leopardstown, Dublin 18 | Jun 2025 | €660,000 | 76 m |
| 11 Glencairn Ave, The Gallops, Leopardstown | Sept 2025 | €660,000 | 83 m |
| Meadowfield House, Ballyogan Rd, Sandyford Dublin 18 | Mar 2026 | €1,350,000 | 88 m |
| 44a Glencairn Ave, Leopardstown Rd, Dublin 18 | Jul 2025 | €685,000 | 113 m |
| 20 Meadowfield, Sandyford, Dublin 18 | May 2025 | €924,000 | 120 m |
| 25 Meadowfield, Ballyogan Road, Sandyford | May 2025 | €1,100,000 | 125 m |
| 48 Castle Lawn, Killgobbin Wood, Ballyogen Rd | Jan 2026 | €437,000 | 131 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 received23 September 2020
- Decision issued20 October 2020
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Awaiting decisionAt this site
Development consisting of a side and rear extension to the existing dwelling, minor internal alterations, and…
30, Glencairn Walk, The Gallops, Dublin 18, D18C8C0
D26B/0379/WEBDún Laoghaire–RathdownLodged 25 Jun 2026Extension
- GrantedAt this site
Permission for development. The development will consist of a proposed conversion of attic space with new…
32, Glencairn Walk, The Gallops, Leopardstown, Dublin 18
D16B/0434Dún Laoghaire–RathdownLodged 21 Oct 2016Extension
- Granted30 m away
Demolition of the existing single storey lean to and conservatory to the rear. The construction of a single…
22, Glencairn Walk, The Gallops, Leopardstown, Dublin 18
D07B/0861Dún Laoghaire–RathdownLodged 11 Oct 2007Extension
- Granted40 m away
Two storey detached dwelling with attached garage and associated site works in side garden of existing…
2, Glencairn Drive, The Gallops, Sandyford, Dublin 18.
D06A/1199Dún Laoghaire–RathdownLodged 18 Aug 2006New dwelling
- Granted40 m away
Planning permission is sought for a single storey sun room rear extension and internal alterations
20, Glencairn Walk, The Gallops, Leopardstown, Dublin 18
D10B/0166Dún Laoghaire–RathdownLodged 12 Apr 2010Extension
- Granted70 m away
Permission is sought for (a) The construction of a two storey dwelling, all ancillary site development works…
Site adjacent to 27, Glencairn Avenue, Leopardstown, Dublin 18 & 27, Glencairn Avenue, Leopardstown, Dublin 18
D12A/0218Dún Laoghaire–RathdownLodged 17 Aug 2012New dwelling
- Granted70 m away
Two storey house with a single storey wheelchair accessible bedroom suite to the rear, on a site adjacent to…
27, Glencairn Avenue, Leopardstown, Dublin 18
D06A/0755Dún Laoghaire–RathdownLodged 3 Oct 2006New dwelling
- Granted80 m away
Permission for the construction of a new 22 sqm ground floor and 40 sqm first floor extension to the side and…
2 Glencairn Close, Leopardstown, Dublin 18
D18B/0483Dún Laoghaire–RathdownLodged 5 Nov 2018Extension
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 to construct a single storey extension to the side of an existing two storey dwelling house,…
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Permission for development consisting of: (1) Proposed 13 sqm ground floor extension to front of dwelling.…
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D14B/0128Dún Laoghaire–RathdownLodged 8 Apr 2014
- RefusedExtension
Permission for the construction of a single storey extension to the rear of an existing dwelling and for all…
33 Sandyford Hall Green, Sandyford, Dublin D18 N6T4
D18B/0278Dún Laoghaire–RathdownLodged 28 Jun 2018
- GrantedExtension
Permission for development to consist of a 24m2, single storey extension to the side and rear of existing…
18 Foxhill , Wheaton Hall , Drogheda
171LouthLodged 3 Jan 2017
- GrantedExtension
Planning Permission to construct a single storey extension to the rear of the existing two storey dwelling,…
Rampart Wood , Westport Demesne Westport , Co. Mayo
2360234MayoLodged 22 Jun 2023
- InvalidExtension
Permission for construction of a single storey extension to the side of the existing dwelling with all…
10, Brookwood Lawn, Artane, Dublin 5, D05 PW63
WEB1978/24Dublin CityLodged 9 Aug 2024
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