25 Obelisk Walk, Blackrock, Co Dublin
Attic conversion with a rear dormer window and changing the roof profile from hip to gable.
D19B/0139 · Dun Laoghaire Rathdown County Council · Lodged 15 March 2019
- Reference
- D19B/0139
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 March 2019
Summary
AI-generatedThe application seeks permission for a 28 sqm attic conversion. This will incorporate a dormer window extension to the rear, changing the roof profile from a hip end to a gable end, and installing one roof light to the front.
- Floor area
- 28 m²
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 attic conversion (28 sqm) incorporating dormer window extension to rear, alteration of roof profile from hip end profile to gable end profile, 1 no. Velux roof light to front elevation and all associated site works.
Built & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Built — construction complete
A commencement notice records works starting on 30 September 2019.
Notified floor area: 134.5 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 16 Obelisk Walk, St Augustines Park, Blackrock | Jul 2026 | €600,000 | 68 m |
| 15 Obelisk Ave, St Augustines Park, Blackrock Dublin | Dec 2025 | €563,000 | 74 m |
| 14 Obelisk Ave, Blackrock, Dublin | Aug 2025 | €557,000 | 75 m |
| 42 Obelisk Ave, St Augustines Park, Carysfort Ave | Jul 2026 | €850,000 | 110 m |
| 2 Obelisk Walk, St Augustines Park, Carysfort Ave | Feb 2025 | €555,000 | 111 m |
| 1 Obelisk Ave, Blackrock, Dublin | Dec 2025 | €625,000 | 120 m |
| 3 Obelisk Rise, St Augustine'S Park, Carysfort Avenue | Mar 2026 | €680,000 | 146 m |
| 28 Obelisk Ave, Blackrock, Dublin | Mar 2025 | €610,000 | 149 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 received15 March 2019
- Decision issued9 May 2019
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