29, Sefton Green, Dun Laoghaire, Co. Dublin
Single-storey and two-storey extensions to the rear and side of 29 Sefton Green, Dun Laoghaire.
D17B/0572 · Dun Laoghaire Rathdown County Council · Lodged 13 December 2017
- Reference
- D17B/0572
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 December 2017
Summary
AI-generatedThe application seeks permission for a single-storey lean-to rear extension and a two-storey rear and side extension. The works will create a larger ground-floor living space, an additional first-floor bedroom, and reconfigured bathrooms.
- 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
Permission for development. Permission is sought for a rear single storey lean to extension with roof light overhead, two storey rear and side extension with roof light overhead. Extension to allow a larger living space on ground floor and the additional bedroom on first floor with a reconfiguration of bathroom layouts and all ancillary site works.
Built & 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 |
|---|---|---|---|
| 22 Sefton Green, Rochestown Ave, Dun Laoghaire | Mar 2025 | €722,000 | 49 m |
| 69 Rochestown Ave, Dun Laoghaire, Dublin | Jun 2025 | €850,000 | 60 m |
| 18 Sefton, Rochestown Ave, Dun Laoghaire | Jul 2025 | €850,000 | 132 m |
| 17 Sefton, Rochestown Ave, Dun Laoghaire | Oct 2025 | €805,000 | 133 m |
| 17 Whitethorn Walk, Carriglea Downs, Dun Laoghaire | Oct 2025 | €700,000 | 147 m |
| 46 Sefton, Rochestown Ave, Dun Laoghaire | Feb 2026 | €790,000 | 176 m |
| 7 Sefton, Rochestown Ave, Dun Laoghaire | Oct 2025 | €1,008,000 | 211 m |
| 8 Whitethorn Walk, Carriglea Downs, Dun Laoghaire | May 2026 | €700,000 | 221 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 received13 December 2017
- Decision issued15 February 2018
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