39, Highthorn Park, Mounttown, Co. Dublin, A96F5P7
Garage conversion and single-storey extension in Mounttown.
D26B/0070/WEB · Dun Laoghaire Rathdown County Council · Lodged 6 February 2026
- Reference
- D26B/0070/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 February 2026
Summary
AI-generatedThe development involves converting an existing garage into habitable space, raising its flat roof, and replacing the garage door with a window. It also includes a single-storey flat-roof extension to the side and rear.
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
Garage conversion to habitable use, including raising of the flat roof to the side; single-storey flat-roof extension to the rear and side; and replacement of the existing garage door with a new window.
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 |
|---|---|---|---|
| 58 Hightorn Park, Mounttown, Dun Laoghaire | May 2025 | €710,000 | 63 m |
| 7 Mounttown Villas, Mounttown Lower, Mounttown | Mar 2026 | €480,100 | 77 m |
| Sunnybank, 1 Mounttown Park, Dun Laoghaire | Jan 2025 | €1,250,000 | 102 m |
| 44 Highthorn Park, Dun Laoghaire, Co Dublin | Jun 2026 | €578,000 | 106 m |
| 54 Mounttown Rd Lower, Dun Laoghaire, Dublin | Jan 2026 | €940,000 | 108 m |
| Apt 14, Woodlawn House, Lower Mounttown | Apr 2026 | €475,000 | 142 m |
| 1 Woodlawn House, Woodlawn Park, Dun Laoghaire | May 2026 | €441,000 | 142 m |
| 44mounttown Road, Monkstown, Dublin | Dec 2025 | €985,000 | 146 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 received6 February 2026
- Decision due2 April 2026
- Decision issued31 March 2026
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