30, Sandycove Avenue West, Sandycove, Co. Dublin.
First-floor rear extension to a protected house in Sandycove to add a bedroom, ensuite, and roof terrace.
D08A/1000 · Dun Laoghaire Rathdown County Council · Lodged 2 September 2008
- Reference
- D08A/1000
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 September 2008
Summary
AI-generatedThe development consists of a 19 square metre extension at first-floor level to the existing rear return of the property. This will accommodate an additional bedroom and ensuite bathroom, alongside an 11 square metre external roof terrace. The property is a protected structure.
- Floor area
- 19 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
An extension, all at first floor level, of the existing return to the rear of the property. It entails an additional bedroom and an ensuite bathroom totalling 19m2 and external roof terrace of 11m2. (protected struture).
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 | 58 m |
| 5 Sandycove Avenue West, Sandycove, Co Dublin | May 2025 | €2,810,000 | 74 m |
| Elton, Sandycove Road, Sandycove | Sept 2025 | €1,560,000 | 79 m |
| Apt 9, Ballygihen, Sandycove Rd | Nov 2025 | €400,000 | 94 m |
| 8 Ballygihen, Sandycove, Dun Laoghaire | May 2026 | €400,000 | 97 m |
| 11 Gowran Hall, Ballygihen Ave, Sandycove | Aug 2025 | €166,666 | 137 m |
| 16 Gowran Hall, Ballygihen Ave, Sandycove | Feb 2025 | €635,000 | 137 m |
| 13 Gowran Hall, Ballyghien Avenue, Sandycove | Apr 2026 | €580,000 | 137 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 September 2008
- Decision issued23 October 2008
- Appeal submitted18 November 2008
- Appeal decided3 June 2009
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Part granted, part refusedAt this site
Permission for a single storey extension (5 sqm) to existing external store to create a utility room at…
30 Sandycove Avenue West, Dún Laoghaire, Co Dublin A96 AV20 (A Protected Structure)
D17A/0974Dún Laoghaire–RathdownLodged 19 Jan 2018Extension
- GrantedAt this site
Permission for an extension, all at first floor level, of the existing return to the rear of the property. It…
30 Sandycove Avenue West, Dún Laoghaire, Co Dublin A96 AV20 (A Protected Structure)
D17A/0398Dún Laoghaire–RathdownLodged 28 Apr 2017Extension
- RefusedAt this site
Permission for a single storey extension (5 sqm) to existing external store to create a utility room at…
30 Sandycove Avenue West, Dún Laoghaire, Co Dublin A96 AV20 (A Protected Structure)
D17A/0974/EDún Laoghaire–RathdownLodged 2 Feb 2023Extension
- GrantedAt this site
Permission for a single storey rear extension and associated site works.A protected structure
29, Sandycove Avenue West, Sandycove, Co. Dublin.
D14A/0191Dún Laoghaire–RathdownLodged 9 Apr 2014Extension
- GrantedAt this site
Permission sought for first floor extension to rear of existing house and all associated site works at 29…
29 Sandycove Avenue West, Sandycove, Co. Dublin.
D24A/0767Dún Laoghaire–RathdownLodged 24 Sept 2024Extension
- GrantedAt this site
A cantilevered extension at the ground floor level and above the basement rear level of the existing return…
41, Sandycove Road, Sandycove, Glasthule, Co. Dublin, A96F253
D25A/0052/WEBDún Laoghaire–RathdownLodged 19 Mar 2025Extension
- 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
- GrantedAt this site
Permission to the rear to consist of a new detached two-storey, two-bedroom news house (c.74m2) and garage…
Rear 42 Sandycove Road, Dun Laoghaire, Co Dublin
D17A/0429Dún Laoghaire–RathdownLodged 11 May 2017New 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.
- GrantedExtension
Single storey extension of a total 20sqm to the rear of the property at ground floor level. An external…
2, Home Villas, Donnybrook, Dublin 4
2838/18Dublin CityLodged 25 Apr 2018
- InvalidExtension
A 17.8 sq.m flat roof first floor extension to the rear of the existing house and ground floor extension. The…
11, The Heights, Woodpark, Ballinteer, Dublin 16
D08B/0712Dún Laoghaire–RathdownLodged 7 Oct 2008
- GrantedExtension
A single storey first floor bedroom extension (21sq.m) located over the existing rear ground floor kitchen…
49, Cypress Drive, Dublin 6w
SD17B/0071South DublinLodged 3 Mar 2017
- RefusedExtension
The development consists of: a new 10.5sqm first floor roof terrace with opaque screening (1.8m) and new…
51, St. Mary's Road, East Wall, Dublin 3
3064/21Dublin CityLodged 1 Jul 2021
- GrantedExtension
The development will consist of alterations to the existing single storey extension to the rear including…
No. 10 Somerton, Castleknock, Dublin 15, D15 K654
FW23B/0027FingalLodged 3 Apr 2023
- GrantedExtension
Extension at 1st floor level over existing single storey element (at East side of house) to contain new…
Proby Park House, Barnhill Road, Dalkey, Co. Dublin.
D05A/1161Dún Laoghaire–RathdownLodged 7 Sept 2005
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