42 Stillorgan Park, Stillorgan, Co. Dublin
Attic conversion and a new rear dormer window at a Stillorgan house.
D23B/0355 · Dun Laoghaire Rathdown County Council · Lodged 27 July 2023
- Reference
- D23B/0355
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 July 2023
Summary
AI-generatedThe project involves converting the existing attic space into habitable living space. It also includes adding a new dormer roof window to the rear of the dwelling and associated internal alterations.
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 development to consist of the conversion of the existing attic to habitable space and the addition of a new dormer roof window to the rear of the existing part single storey part three storey dwelling house with associated internal alterations.
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 |
|---|---|---|---|
| 41 Stillorgan Park, Blackrock, Dublin | Jul 2025 | €2,806,000 | 26 m |
| 6 Stillorgan Park, Blackrock, Dublin | Mar 2026 | €1,380,000 | 83 m |
| 50 Stillorgan Park, Blackrock, Co Dublin | Apr 2025 | €1,630,000 | 103 m |
| 27 Cloister Way, Carysfort Ave, Blackrock | Oct 2025 | €810,000 | 108 m |
| 29 Cloister Way, Blackrock, Dublin | Jul 2025 | €990,000 | 120 m |
| 18 Cloister Ave, Blackrock, Dublin | Oct 2025 | €700,000 | 132 m |
| 13 Cloister Avenue, Careysfort Cloisters, Blackrock | Oct 2025 | €1,152,000 | 138 m |
| El Jadida, Stillorgan Park, Blackrock | May 2026 | €1,730,000 | 141 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 received27 July 2023
- Decision due20 September 2023
- Decision issued19 September 2023
- Permission expiry25 October 2026
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