13, Sefton, Rochestown Avenue, Dun Laoghaire, Co. Dublin
Construction of a new two-storey house in the side garden and widening of the entrance gate.
D04A/1563 · Dun Laoghaire Rathdown County Council · Lodged 23 December 2004
- Reference
- D04A/1563
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 December 2004
Summary
AI-generatedThe applicant is seeking permission to build a new two-storey detached house within the side garden of the existing property. The works will also involve widening the existing entrance gate.
- Residential unit
- 1
- 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
New two storey house to the side garden and widening of existing entrance gate.
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 |
|---|---|---|---|
| 7 Sefton, Rochestown Ave, Dun Laoghaire | Oct 2025 | €1,008,000 | 40 m |
| 17 Sefton, Rochestown Ave, Dun Laoghaire | Oct 2025 | €805,000 | 54 m |
| 18 Sefton, Rochestown Ave, Dun Laoghaire | Jul 2025 | €850,000 | 62 m |
| 5a Sefton, Rochestown Ave, Dun Laoghaire | Jul 2026 | €860,000 | 79 m |
| 46 Sefton, Rochestown Ave, Dun Laoghaire | Feb 2026 | €790,000 | 157 m |
| 54 Sefton, Rochestown Ave, Dun Laoghaire | May 2026 | €980,000 | 163 m |
| 69 Rochestown Ave, Dun Laoghaire, Dublin | Jun 2025 | €850,000 | 180 m |
| 22 Sefton Green, Rochestown Ave, Dun Laoghaire | Mar 2025 | €722,000 | 211 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 received23 December 2004
- Decision issued22 February 2005
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
Permission is sought for a two storey three bedroom detached house to the side of No. 13 Sefton, a new…
13, Sefton, Rochestown Avenue, Dun Laoghaire, Co. Dublin.
D08A/1311Dún Laoghaire–RathdownLodged 2 Dec 2008New dwelling
- GrantedAt this site
The development will consist of the provision of one no. two-storey four bedroom house adjacent and to the…
13, Sefton, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D05A/0496Dún Laoghaire–RathdownLodged 5 Jul 2005New dwelling
- GrantedAt this site
Two storey three bedroom house to the side of No. 13 Sefton, a new vehicular and pedestrian entrance off the…
13, Sefton, Dun Laoghaire, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D06A/0618Dún Laoghaire–RathdownLodged 3 Aug 2006New dwelling
- GrantedAt this site
Retention of existing garden wall to the rear
13, Sefton, Rochestown Avenue, Dun Laoghaire, Co. Dublin.
D05B/0502Dún Laoghaire–RathdownLodged 1 Jul 2005Retention
- GrantedAt this site
Permission sought for the relocation and widening of the existing front entrance access
13, Sefton, Rochestown Avenue, Dun Laoghaire, Co Dublin
D07A/0332Dún Laoghaire–RathdownLodged 12 Mar 2007Alterations
- Granted30 m away
Permission for the demolition of a single storey garage, the construction of a two storey, three bedroom,…
6, Sefton, Rochestown Avenue, Dun Laoghaire, Co. Dublin, A96 T6T0
D20A/0157Dún Laoghaire–RathdownLodged 28 Feb 2020New dwelling
- Granted40 m away
Permission is sought for a detached double garage to the side
14, Sefton, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D12B/0059Dún Laoghaire–RathdownLodged 23 Feb 2012Extension
- Granted60 m away
Development of a 50m2 single storey temporary building at Rochestown Avenue. The purpose of the temporary…
National Rehabilitation Hospital, Rochestown Avenue, Dun Laoghaire, Co Dublin
D09A/0050Dún Laoghaire–RathdownLodged 29 Jan 2009Infrastructure
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedNew dwelling
New two storey house to side of existing with enlarged road entrance
2 Old Court Farm, Firhouse Road, Tallaght, Dublin 24.
S00A/0543South DublinLodged 1 Aug 2000
- GrantedNew dwelling
Two storey house at side of existing house, parking space/vehicular entrance for existing and proposed…
47, BEAUFIELD PARK, STILLORGAN, CO. DUBLIN
D04A/1060Dún Laoghaire–RathdownLodged 17 Sept 2004
- GrantedNew dwelling
New two storey house to side of existing house, demolition of existing single storey extension, alterations…
7 Seapoint Avenue, Blackrock, Co Dublin
D02A/1163Dún Laoghaire–RathdownLodged 5 Mar 2003
- GrantedNew dwelling
2 storey house to side and new site entrance to existing house
12 Hillcrest Close, Lucan, Co. Dublin.
S99A/0466South DublinLodged 13 Jul 1999
- RefusedNew dwelling
The construction of a new two-storey house to the side of the existing house together with associated works…
26, Monaloe, Old Bray Road, Cornelscourt, Dulbin 18
D06A/0423Dún Laoghaire–RathdownLodged 29 Mar 2006
- GrantedNew dwelling
Two storey house to the side to include new entrance, double garage to rear and ancillary works
31, Woodley Park, Kilmacud, Dublin 14
D05A/0170Dún Laoghaire–RathdownLodged 15 Feb 2005
Community
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