20, Blackthorn Court, Sandyford, Dublin 16
Construction of an 8 sq.m. single-storey front extension and internal alterations.
D06B/0886 · Dun Laoghaire Rathdown County Council · Lodged 2 October 2006
- Reference
- D06B/0886
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 October 2006
Summary
AI-generatedThe application is for alterations and extensions to an existing two-storey, three-bedroom semi-detached house. It comprises the construction of an 8 sq.m. single-storey extension to the front, along with internal alterations.
- Floor area
- 8 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
For alterations and extensions to existing two storey three bedroom semi-detached dwelling comprising (a) the construction of an 8 sq. M. Single storey extnsion to front and (b) internal alterations and all associated site works.
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 | 1 m |
| 37 Blackthorn Court, Sandyford, Dublin 18price excludes VAT | May 2025 | €276,000 | 41 m |
| 7 Blackthorn Court, Sandyford Rd, Dublin 16 | Oct 2025 | €360,000 | 61 m |
| Apt 303, Beacon Court, Sandyford Dublin 18 | Dec 2025 | €395,000 | 146 m |
| 210 Beacon One Apartments, Beacon Court, Sandyford | Feb 2025 | €207,000 | 146 m |
| Apt 508, 1 Beacon Court, Sandyford | Nov 2025 | €303,000 | 146 m |
| Qapt 305 Beacon 1, Beacon South Quarter, Sandyford Dublin 18 | Apr 2025 | €421,000 | 146 m |
| 210 Beacon One Apartments, Beacon Court, Sandyford | Dec 2025 | €320,000 | 146 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 received2 October 2006
- Decision issued22 November 2006
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
Front/rear single storey extensions, which include velux roof lights to attic storage area
18, Blackthorn Court, Sandyford, Dublin 16
D03B/0831Dún Laoghaire–RathdownLodged 27 Nov 2003Extension
- GrantedAt this site
Single storey extension to side and rear
16, Blackthorn Court, Sandyford, Dublin 18
D03B/0132Dún Laoghaire–RathdownLodged 28 Feb 2003Extension
- 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
- 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
- Granted40 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
- Withdrawn40 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
- Refused40 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
- Granted40 m away
Permission is sought for demolition of an existing fire damaged dwelling and the construction of a…
37, Blackthorn Court, Sandyford, Dublin 18
D11A/0466Dún Laoghaire–RathdownLodged 14 Oct 2011New dwelling
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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SD13B/0107South DublinLodged 29 Apr 2013
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