142, Blackglen Road, Sandyford, Dublin 18.
Retention permission for a detached single-storey structure to the rear of an existing house.
D23B/0544 · Dun Laoghaire Rathdown County Council · Lodged 24 November 2023
- Reference
- D23B/0544
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 24 November 2023
Summary
AI-generatedThis application seeks permission to retain a detached single-storey structure located in the rear garden of 142 Blackglen Road, Sandyford.
- 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
A detached single-storey structure to the rear of the existing dwelling at 142 blackglen road, sandyford, dublin 18
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 |
|---|---|---|---|
| Mountainview, Blackglen Rd, Sandyford Dublin 18 | Jul 2025 | €710,000 | 125 m |
| Pine Lodge, Blackglen Rd, Sandyford Dublin 18 | Apr 2026 | €925,000 | 246 m |
| 2 Lamb Doyles, Blackglen Roadprice excludes VAT | Apr 2026 | €1,101,322 | 286 m |
| 1 Lamb Doyles, Blackglen Roadprice excludes VAT | Apr 2026 | €1,145,374 | 299 m |
| Woodside, Sandyford, Dublin 18 | Nov 2025 | €642,000 | 424 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 November 2023
- Decision due26 January 2024
- Decision issued7 December 2023
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
Compliance with Condition No.1 of Reg Ref No. D25A/0636/WEB
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/WEB/C1/N&NDún Laoghaire–RathdownLodged 11 Jun 2026Other
- Awaiting decisionAt this site
Compliance with Naming and Numbering of Reg Ref no. D25A/0636/WEB
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/N&NDún Laoghaire–RathdownLodged 11 Jun 2026Other
- Compliance submissionAt this site
Compliance with Condition No. 11 of Reg Ref No. D25A/0636/WEB
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/WEB/C1Dún Laoghaire–RathdownLodged 14 Jul 2026Other
- Exempt — no permission neededAt this site
4 dwellings
Site to the rear of 142, Blackglen Road, Sandyford, Dublin 18, DUBLIN, D18Y9R6
V/063/25Dún Laoghaire–RathdownLodged 13 Aug 2025
- Awaiting decisionAt this site
Compliance with Naming and Numbering of Reg Ref No. D25A/0636/WEB
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/WEB/N&N/C1Dún Laoghaire–RathdownLodged 7 Jul 2026Other
- Compliance submissionAt this site
Compliance with Naming and Numbering of Reg Ref No. D25A/0636/WEB
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/WEB/N&NDún Laoghaire–RathdownLodged 11 Jun 2026Other
- GrantedAt this site
Development comprised of four no two bedroom apartments in a two storey building with off street parking and…
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/WEBDún Laoghaire–RathdownLodged 14 Aug 2025Apartments
- InvalidAt this site
Development comprised of four 2 bedroom apartments in a two storey building with off street parking and…
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0618/WEBDún Laoghaire–RathdownLodged 7 Aug 2025Apartments
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 front of dwelling for use as lounge and porch with tiled roof matching adjoining…
26 Blackthorn Green, Sandyford, Dublin 18.
D02B/0590Dún Laoghaire–RathdownLodged 22 Jul 2002
- RefusedNew dwelling
New two storey three bedroom dwelling with a height of 8.11 metres with new vehicular access onto site…
Hillview, (adjoining), Blackglen Road, Dublin 18
D07A/1645Dún Laoghaire–RathdownLodged 30 Nov 2007
- GrantedApartments
Development comprised of four no two bedroom apartments in a two storey building with off street parking and…
142, Blackglen Road, Sandyford, Dublin, D18Y9R6
D25A/0636/WEBDún Laoghaire–RathdownLodged 14 Aug 2025
- RefusedNew dwelling
Planning permission is sought for new two storey three bedroom dwelling with a height of 8.11 with new…
Site adjacent to Hillview, Blackglen Road, Sandyford, Co. Dublin
D10A/0177Dún Laoghaire–RathdownLodged 1 Apr 2010
- GrantedNew dwelling
Construction of a detached 2 storey, 2 bedroom dwelling to South-West of existing dwelling at No. 16…
16, Coolkill, Sandyford, Dublin 18
D07A/1638Dún Laoghaire–RathdownLodged 30 Nov 2007
- GrantedExtension
Construct a single storey extension to the rear and a single storey detached structure in the rear garden…
1 Granville Road, Blackrock, Co. Dublin.
D02A/0561Dún Laoghaire–RathdownLodged 17 Jun 2002
Community
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