25, Rosemount Estate, Dundrum, Dublin 14, D14E361
Two-storey side extension, rear extensions, front porch, attic conversion, and new vehicular access.
D25A/0821 · Dun Laoghaire Rathdown County Council · Lodged 29 October 2025
- Reference
- D25A/0821
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 29 October 2025
Summary
AI-generatedThis application proposes a two-storey extension to the side, a single-storey and partial two-storey extension to the rear, and a front porch. It also includes converting the attic to non-habitable space with a rear dormer and creating a new vehicular access.
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
Conversion of existing attic to non-habitable space, with dormer to rear, velux rooflights to front, two storey extension to side, single storey and partial two storey extension to rear, single extension/porch to front and new vehicular access, including 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 |
|---|---|---|---|
| 26 Rosemount Est, Dundrum, Dublin 14 | Nov 2025 | €548,000 | 8 m |
| 14 Rosemount Est, Dundrum, Dublin 14 | Jun 2026 | €710,000 | 50 m |
| 42 Rosemount Est, Dundrum, Dublin 14 | Nov 2025 | €581,000 | 100 m |
| 43 Rosemount Est, Dundrum, Dublin 14 | Jan 2025 | €550,000 | 103 m |
| 1 Ophaly Court, Dundrum, Dublin 14not full market price | Jan 2026 | €386,667 | 140 m |
| 7 Ophaly Court, Dundrum, Dublin 14 | Mar 2026 | €720,000 | 164 m |
| 10 Ophaly Court, Dundrum, Dublin 14 | Jun 2025 | €637,000 | 178 m |
| 68 Rosemount Est, Dundrum, Dublin 14 | Sept 2025 | €627,000 | 184 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 received29 October 2025
- Decision due23 December 2025
- Decision issued18 December 2025
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