32, Mulgrave Street, Dun Laoghaire, Co. Dublin, A96R230
Demolition of a rear extension to build a new part single, part two-storey rear extension in Dun Laoghaire.
D26B/0014/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 January 2026
- Reference
- D26B/0014/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 January 2026
Summary
AI-generatedThe development consists of demolishing an existing two-storey rear extension and constructing a new part single-storey, part two-storey rear extension. It also includes replacing a rear window with a door and associated landscaping.
- 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 demolishing the existing two-storey rear extension; constructing a new part single-storey, part two-storey rear extension; replacing a window on the rear elevation with a door; landscaping works; and all associated 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 |
|---|---|---|---|
| 32 Mulgrave St, Dun Laoghaire, Dublin | Jul 2025 | €880,000 | 10 m |
| 30 Mulgrave St, Dun Laoghaire, Dublin | Nov 2025 | €1,800,000 | 25 m |
| 2 Patrick Court, Patrick St, Dun Laoghaire | Apr 2026 | €572,000 | 29 m |
| 3 Patrick Court, Patrick St, Dun Laoghaire | Jun 2026 | €585,000 | 32 m |
| 15 Northumberland Ave, Dun Laoghaire, Dublin | May 2025 | €1,250,000 | 102 m |
| 21 Mulgrave Terrace, Dun Laoghaire, Dublin | Jul 2025 | €1,400,000 | 109 m |
| 21a Mulgrave St, Dun Laoghaire, Dublin | Feb 2026 | €840,000 | 112 m |
| 34 Northumberland Avenue, Dunlaoughaira, Co Dublin | Dec 2025 | €1,900,000 | 125 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 received14 January 2026
- Decision due10 March 2026
- Decision issued9 March 2026
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