18, Blackthorn Court, Sandyford, Dublin 16
Construction of single-storey extensions to the front and rear with roof lights.
D03B/0831 · Dun Laoghaire Rathdown County Council · Lodged 27 November 2003
- Reference
- D03B/0831
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 November 2003
Summary
AI-generatedThe project involves building single-storey extensions to both the front and rear of the existing house. The works will also include installing Velux roof lights to the attic storage area.
- Storey
- 1
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
Front/rear single storey extensions, which include velux roof lights to attic storage area.
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 |
|---|---|---|---|
| 20 Blackthorn Court, Sandyford, Dublin 16 | Nov 2025 | €700,000 | 7 m |
| 37 Blackthorn Court, Sandyford, Dublin 18price excludes VAT | May 2025 | €276,000 | 45 m |
| 7 Blackthorn Court, Sandyford Rd, Dublin 16 | Oct 2025 | €360,000 | 54 m |
| 14 Moreen Ave, Sandyford, Dublin 16 | Aug 2025 | €560,000 | 145 m |
| Apt 508, 1 Beacon Court, Sandyford | Nov 2025 | €303,000 | 154 m |
| 210 Beacon One Apartments, Beacon Court, Sandyford | Feb 2025 | €207,000 | 154 m |
| Qapt 305 Beacon 1, Beacon South Quarter, Sandyford Dublin 18 | Apr 2025 | €421,000 | 154 m |
| Apt 303, Beacon Court, Sandyford Dublin 18 | Dec 2025 | €395,000 | 154 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 received27 November 2003
- Decision issued30 January 2004
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
For alterations and extensions to existing two storey three bedroom semi-detached dwelling comprising (a) The…
20, Blackthorn Court, Sandyford, Dublin 16
D06B/0886Dún Laoghaire–RathdownLodged 2 Oct 2006Extension
- GrantedAt this site
Alterations to approved planning permission Reg. Ref. D03B/0132. Bring out front wall of new single storey…
16, Blackthorn Court, Sandyford, Dublin 18
D03B/0735Dún Laoghaire–RathdownLodged 10 Oct 2003Alterations
- GrantedAt this site
Single storey extension to side and rear
16, Blackthorn Court, Sandyford, Dublin 18
D03B/0132Dún Laoghaire–RathdownLodged 28 Feb 2003Extension
- Not exempt — permission needed40 m away
100mm external wall insulation system (136.55m2) with acrylic render finish Additional: One permanent wall…
35, Blackthorn Court, Sandyford, DUBLIN, D16HV18
REF5726Dún Laoghaire–RathdownLodged 17 Apr 2026Alterations
- Granted50 m away
Retention Permission is sought for construction of single storey rear and side extension with flat roof &…
On a site area of 0.0236ha, 31 Blackthorn Court, Sandyford, Dublin 16 D16 AE86
D20A/0595Dún Laoghaire–RathdownLodged 27 Aug 2020Retention
- Granted50 m away
The provision of a replacement structure on an existing residential site, the previous dwelling on this site…
37, Blackthorn Court, Sandyford, Dublin 16
D24A/0002Dún Laoghaire–RathdownLodged 2 Jan 2024Apartments
- Withdrawn50 m away
The provision of a replacement structure on an existing residential site, the previous dwelling on this site…
37, Blackthorn Court, Sandyford, Dublin 16
D24A/0020Dún Laoghaire–RathdownLodged 15 Jan 2024Apartments
- Refused50 m away
Permission is sought for (1) the provision of 2 no. dwelling units, a one-storey apartment at the ground…
37 Blackthorn Court, Sandyford, Dublin 16.
D23A/0405Dún Laoghaire–RathdownLodged 19 Jun 2023Apartments
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
Single storey extension to rear of house and single storey extension to front elevation of house. Two new…
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D04B/0464Dún Laoghaire–RathdownLodged 11 Jun 2004
- GrantedExtension
Single storey extension to front of house, two velux rooflights to exi
174 Seapark, Malahide, Co Dublin
F18A/0404FingalLodged 13 Jul 2018
- GrantedExtension
Single storey extensions at front and rear with 'Velux' roof light to front extension, 2nd storey extension…
298, Orwell Park Grove, Templeogue, Dublin 6W.
SD17B/0207South DublinLodged 2 Jun 2017
- GrantedExtension
For single storey extensions to rear and side, conversion of attic space to storage area and new velux roof…
46A, Saint Fintan's Villas, Deansgrange, Co. Dublin
D04B/0714Dún Laoghaire–RathdownLodged 27 Sept 2004
- GrantedExtension
A first floor bedroom extension to the front and a storeroom attic extension with two Velux roof lights to…
19 Deerpark , Milltown , Ashbourne Co. Meath
AA180983MeathLodged 28 Aug 2018
- GrantedExtension
Single-storey extension to side and rear, new kitchen window to side elevation and two velux roof lights in…
49C Forest Drive, Ballymount, Dublin 24.
S00B/0557South DublinLodged 1 Sept 2000
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