5, Leopardstown Park, Stillorgan, Co. Dublin, A94K274
Ground and first-floor extensions and internal alterations to a house in Stillorgan.
D26B/0029/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 January 2026
- Reference
- D26B/0029/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 January 2026
Summary
AI-generatedThe development consists of a ground-floor flat-roof rear extension, an extension to the front entrance hall and office/bedroom, and a first-floor extension above the existing garage. Works also include the demolition of a chimney and a rear single-storey shed.
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
- The construction of a ground floor flat roof extension with rooflights to the rear of the house
- Extension of front entrance hall and proposed office/bedroom
- The construction of a first floor extension above existing garage
- Works to include the demolition of one chimney and rear single storey shed, internal alterations along with 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 |
|---|---|---|---|
| 5 Leopardstown Park, Stillorgan, Dublin | Dec 2025 | €910,000 | 7 m |
| 13 Leopardstown Park, Blackrock, Dublin | Mar 2025 | €860,000 | 46 m |
| 6 Leopardstown Drive, Blackrock, Co Dublin | Dec 2025 | €830,000 | 95 m |
| 14 Leopardstown Park, Blackrock, Co Dublin | Feb 2026 | €1,041,755 | 96 m |
| 20 Leopardstown Drive, Blackrock, County Dublin | Mar 2025 | €780,000 | 168 m |
| 41 Leopardstown Park, Blackrock, Dublin | Jan 2026 | €1,150,000 | 196 m |
| 27 Leopardstown Dr, Blackrock, Dublin | Jun 2026 | €941,503 | 242 m |
| 63 Leopardstown Park, Stillorgan, Blackrock | Mar 2025 | €905,000 | 294 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 due18 March 2026
- Decision issued26 January 2026
Related developments
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