41, Sandycove Road, Sandycove, Glasthule, Co. Dublin, A96F253
Construction of a cantilevered extension at ground floor level above the basement rear return.
D25A/0052/WEB · Dun Laoghaire Rathdown County Council · Lodged 19 March 2025
- Reference
- D25A/0052/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 March 2025
Summary
AI-generatedThe application proposes a cantilevered extension at ground floor level and above the basement rear level. This will extend the back and side of the existing rear return to enlarge a single room.
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 cantilevered extension at the ground floor level and above the basement rear level of the existing return at the back and at the side of the rear return to comprise the enlargement of a single room in the rear return.
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 |
|---|---|---|---|
| Albion House, 31 Sandycove Rd, Sandycove | Sept 2025 | €1,340,000 | 49 m |
| Elton, Sandycove Road, Sandycove | Sept 2025 | €1,560,000 | 77 m |
| Apt 9, Ballygihen, Sandycove Rd | Nov 2025 | €400,000 | 84 m |
| 5 Sandycove Avenue West, Sandycove, Co Dublin | May 2025 | €2,810,000 | 87 m |
| 8 Ballygihen, Sandycove, Dun Laoghaire | May 2026 | €400,000 | 88 m |
| 13 Gowran Hall, Ballyghien Avenue, Sandycove | Apr 2026 | €580,000 | 127 m |
| 11 Gowran Hall, Ballygihen Ave, Sandycove | Aug 2025 | €166,666 | 127 m |
| 16 Gowran Hall, Ballygihen Ave, Sandycove | Feb 2025 | €635,000 | 127 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 received19 March 2025
- Decision due15 April 2025
- Decision issued8 April 2025
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
A cantilevered extension at the ground floor level and above the basement level of the existing rear return…
41, Sandycove Road, Sandycove, Co. Dublin, A96F253
D25B/0019/WEBDún Laoghaire–RathdownLodged 17 Jan 2025Extension
- RefusedAt this site
Permission is sought for proposed new single storey mews house with new vehicular entrance access from the…
42, Sandycove Road, Sandycove, Co. Dublin
D10A/0341Dún Laoghaire–RathdownLodged 23 Jun 2010New dwelling
- GrantedAt this site
First floor extension to front over porch
Somerset House, 31, Sandycove Avenue West, Sandycove, Co. Dublin.
D09B/0091Dún Laoghaire–RathdownLodged 4 Mar 2009Extension
- Part granted, part refusedAt this site
Three storey / single storey extension to side of existing three storey multiple dwelling in three units and…
Somerset House, 31, Sandycove Avenue West, Sandycove, Co Dublin
D08A/0957Dún Laoghaire–RathdownLodged 10 Dec 2008Extension
- RefusedAt this site
The development consists of three storey extension to side of existing multiple dwelling in three units to…
Somerset House, 31 Sandycove Avenue West, Dun Laoghaire,, Co. Dublin.
D05A/1221Dún Laoghaire–RathdownLodged 20 Sept 2005Alterations
- GrantedAt this site
Permission is sought for a development consisting of a three storey extension to side of existing three…
Somerset House, 31, Sandycove Avenue West, Sandycove, Co Dublin
D07A/0474Dún Laoghaire–RathdownLodged 12 Apr 2007Extension
- RefusedAt this site
Permission for a new 3M wide vehicular access to the front with dished kerb at the public pavement to…
43, Sandycove Road, Dun Laoghaire, A96TO48
D22A/0260Dún Laoghaire–RathdownLodged 13 Apr 2022Alterations
- GrantedAt this site
2 no. car parking spaces and vehicular access gates to the side of dwelling
Somerset House, 31, Sandycove Avenue West, Dun Laoghaire
D02A/0817Dún Laoghaire–RathdownLodged 9 Aug 2002Alterations
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
A cantilevered extension at the ground floor level and above the basement level of the existing rear return…
41, Sandycove Road, Sandycove, Co. Dublin, A96F253
D25B/0019/WEBDún Laoghaire–RathdownLodged 17 Jan 2025
- GrantedExtension
The construction of a part single, part two storey and part first floor cantilevered extension to the rear
237, Saint Attracta Road, Cabra, Dublin 7
WEB1683/18Dublin CityLodged 20 Dec 2018
- GrantedExtension
Single and two storey rear extension with a cantilevered first floor s
17, Castleknock Avenue, Castleknock Dublin 15
FW17A/0219FingalLodged 30 Nov 2017
- RefusedExtension
Removal of existing single storey return at rear of house and its replacement with part single and part two…
105, The Rise, Mount Merrion, Co. Dublin
D08B/0657Dún Laoghaire–RathdownLodged 2 Sept 2008
- GrantedExtension
Extension at first floor level of the existing rear return and associated services
98, Patrick Street, Dun Laoghaire, Glenageary, Co. Dublin
D08A/0761Dún Laoghaire–RathdownLodged 1 Jul 2008
- GrantedExtension
Single storey extension to the rear, first floor extension at rear
231, Templeogue Road, Dublin 6w
SD16B/0401South DublinLodged 6 Dec 2016
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