31 Ardagh Park, Blackrock, Co. Dublin, A94TN35
Extension of duration of permission for a garage conversion and first-floor side extension in Blackrock.
D20B/0066/E · Dun Laoghaire Rathdown County Council · Lodged 9 September 2025
- Reference
- D20B/0066/E
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Extension Of Duration Of Permission
- Received
- 9 September 2025
Summary
AI-generatedThis application seeks to extend the duration of permission for works at 31 Ardagh Park. The development includes a partial garage conversion, a single-storey front extension, a first-floor side bedroom extension with a new dormer, and modifications to the existing roof.
- 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 for partial conversion of garage into habitable room; removal of garage pitched roof; single storey pitched-roof extension to front; rooflight over stairs to front; first floor bedroom extension to side with new pitched-roof dormer to front to match existing; modifications to existing roof; all ancillary 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 |
|---|---|---|---|
| 39 Ardagh Park, Blackrock, Dublin | Mar 2025 | €765,000 | 43 m |
| Sea Glimpse, 6 Carysfort Downs, Blackrock | Mar 2025 | €1,695,000 | 55 m |
| 10 Carysfort Downs, Blackrock, Dublin | Dec 2025 | €995,000 | 118 m |
| 8 Carysfort Grove, Blackrock, Dublin | Jun 2026 | €1,580,000 | 127 m |
| 4 Ardagh Close, Blackrock, Dublin | May 2026 | €680,000 | 163 m |
| 2 Ardagh Grove, Blackrock, Dublin | Oct 2025 | €795,000 | 186 m |
| 14 Ardagh Avenue, Blackrock, Dublin | Sept 2025 | €875,000 | 187 m |
| 24 Carysfort Woods, Blackrock, Dublin | Nov 2025 | €1,020,500 | 193 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 received9 September 2025
- Decision due3 November 2025
- Decision issued24 October 2025
Related developments
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