Saint Claires, Blackglen Road, Sandyford, Dublin 18, D18C7R6
Extensions and a new first floor for a derelict house in Sandyford.
D26B/0238/WEB · Dun Laoghaire Rathdown County Council · Lodged 16 April 2026
- Reference
- D26B/0238/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 April 2026
Summary
AI-generatedThe development consists of extensions to both ends and the rear of an existing derelict dwelling. It includes internal layout changes, a car port, a new first floor with a bedroom and sitting room, a new roof, and two front dormer windows.
- 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
The development will consist of: extensions to both ends and rear of existing derelict dwelling incorporating changes to internal layout and car port, new first floor accommodation incorporating bedroom with en-suite, sitting room, new roof to replace existing, two dormer windows to front elevation, landscaping & 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 |
|---|---|---|---|
| 3 Corrig Hall, Ticknock Hill, Sandyford Dublin 18 | Dec 2025 | €421,000 | 158 m |
| 1 Woodside Hall, Tichnock Hill, Sandyford | Mar 2025 | €365,000 | 160 m |
| 8 Corrig Hall, Ticnock Hill, Sandyford Dublin 18 | Jun 2025 | €426,000 | 162 m |
| 17 Corrig Hall, Ticknock Hill, Sandyford Dublin 18 | May 2026 | €450,000 | 167 m |
| 21 Sorrell Hall, Ticknock Hill Sandyford, Dublin 18 | Jul 2025 | €416,000 | 171 m |
| 8 Woodside Hall, Ticknock Hill, Sandyford Dublin 18 | Mar 2025 | €370,000 | 172 m |
| 3 Sorrell Hall, Ticknock Hill, Sandyford Dublin 18 | Aug 2025 | €390,000 | 177 m |
| Capilano, Ticknock Road, Sandyford | Oct 2025 | €743,750 | 193 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 received16 April 2026
- Decision due15 June 2026
- Decision issued11 June 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
The development will consist of: extensions to both ends of existing derelict dwelling incorporating changes…
Saint Claires, Blackglen Road, Sandyford, Dublin 18, D18C7R6
D26B/0185/WEBDún Laoghaire–RathdownLodged 28 Mar 2026Extension
- Refused30 m away
Permission for the division of an existing site to construct 1 number 3 bedroom dormer bungalow with…
Cielito, Blackglen Road, Sandyford, Dublin 18
D14A/0090Dún Laoghaire–RathdownLodged 3 Mar 2014New dwelling
- Granted40 m away
Permission for the division of an existing site to construct 1 number 3 bedroom dormer bungalow with…
Cielito, Blackglen Road, Sandyford, Dublin 18
D14A/0090/E2Dún Laoghaire–RathdownLodged 16 Feb 2024New dwelling
- Refused40 m away
Permission for development comprising: the division of an existing single house site with associated boundary…
Cielito, Blackglen Road, Sandyford, Dublin 18.
D13A/0104Dún Laoghaire–RathdownLodged 8 Mar 2013New dwelling
- Refused70 m away
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 2007New dwelling
- Granted70 m away
Alterations to previously approved plans (Reg. Ref. D24A/0535/WEB) comprising a two-storey dwelling, connect…
Hill View, Blackglen Road, Dublin 18, D18Y0T2
D24A/0989/WEBDún Laoghaire–RathdownLodged 13 Dec 2024New dwelling
- Compliance submission70 m away
Compliance with Condition No. 3 of Reg. Ref. D24A/0989
Hill View, Blackglen Road, Dublin 18, D18Y0T2
D24A/0989/WEB/C1Dún Laoghaire–RathdownLodged 7 Jul 2025Other
- Granted70 m away
To construct a two-storey dwelling, connect to existing foul sewer system, entrance to site via existing…
Hill View, Blackglen Road, Sandyford, Dublin 18
D24A/0535/WEBDún Laoghaire–RathdownLodged 17 Jul 2024New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
The development will consist of: extensions to both ends of existing derelict dwelling incorporating changes…
Saint Claires, Blackglen Road, Sandyford, Dublin 18, D18C7R6
D26B/0185/WEBDún Laoghaire–RathdownLodged 28 Mar 2026
- GrantedExtension
The development will consist of — Demolition of the existing single storey extension
171, Herberton Road, Rialto, Dublin 8
2860/19Dublin CityLodged 29 Apr 2019
- GrantedExtension
(A) The demolition and replacement of an existing single storey extension with a part storey & half and part…
Mangerton, 6 Hillcrest Downs, Sandyford, Dublin 18, D18W3W6
D25A/0638/WEBDún Laoghaire–RathdownLodged 14 Aug 2025
- Awaiting decisionExtension
The development consists of the demolition of the existing single storey extensions and sheds to the side &…
Ardfert, Church Road, Malahide, Co. Dublin, K36 K372
F26A/0564EFingalLodged 29 Jun 2026
- InvalidExtension
The development will consist of — Construction of a new two storey extension to the rear and side of the…
16, Rothe Abbey Court, Kilmainham, Dublin 8
3538/19Dublin CityLodged 19 Jul 2019
- GrantedExtension
The development will consist of an extension of the existing front dormer & construction of a new dormer to…
86, Saint Assam's Avenue, Dublin 5, D05 R978
WEB1544/20Dublin CityLodged 11 Aug 2020
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