20 Leopardstown Drive, Stillorgan, Dublin, A94T660
Construction of a front porch, a first-floor side extension, and an attic conversion with a dormer and rooflights.
D26B/0008 · Dun Laoghaire Rathdown County Council · Lodged 12 January 2026
- Reference
- D26B/0008
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 January 2026
Summary
AI-generatedThe development at 20 Leopardstown Drive includes a new single-storey front porch and a first-floor side extension. It also proposes an amendment to the existing hipped roof to accommodate an attic conversion with a dormer and rooflights.
- 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 is sought for a) the construction of a single-storey porch at ground-floor level to the front of the existing dwelling. B) the construction of a first-floor side extension, together with associated increase to the ground floor footprint to align with the new extension. C) amendment to the existing hipped roof, including the introduction of a dormer and rooflights, together with the conversion of the existing attic space at
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 |
|---|---|---|---|
| 20 Leopardstown Drive, Blackrock, County Dublin | Mar 2025 | €780,000 | 8 m |
| 6 Leopardstown Drive, Blackrock, Co Dublin | Dec 2025 | €830,000 | 75 m |
| 27 Leopardstown Dr, Blackrock, Dublin | Jun 2026 | €941,503 | 100 m |
| 14 Leopardstown Park, Blackrock, Co Dublin | Feb 2026 | €1,041,755 | 113 m |
| 13 Leopardstown Park, Blackrock, Dublin | Mar 2025 | €860,000 | 153 m |
| 5 Leopardstown Park, Stillorgan, Dublin | Dec 2025 | €910,000 | 164 m |
| 39 Leopardstown Dr, Leopardstown, Dublin 18 | Aug 2025 | €1,000,000 | 166 m |
| 41 Leopardstown Park, Blackrock, Dublin | Jan 2026 | €1,150,000 | 182 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 received12 January 2026
- Decision due6 March 2026
- Decision issued5 March 2026
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