57, The Rise, Mount Merrion, Blackrock, Co. Dublin, A94 Y0X3
Construction of a single-story rear extension to an existing two-story house.
D20A/0336 · Dun Laoghaire Rathdown County Council · Lodged 9 October 2020
- Reference
- D20A/0336
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 October 2020
Summary
AI-generatedThe development will consist of a new ground-floor level, single-story extension to the rear west elevation of the existing two-story house. This will comprise a new family room, an extended kitchen, and all associated site works, services, and landscaping.
- Storey
- 1
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 consisting of new ground floor level single storey extension to rear west elevation, of existing 2 storey house, comprising new family room and extended kitchen, all associated site works, services and landscaping.
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 31 March 2022.
Notified floor area: 156.3 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 49 The Rise, Mount Merrion, Blackrock | Sept 2025 | €1,305,000 | 58 m |
| 57 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,563,880 | 109 m |
| 45 Greenfield Rd, Mount Merrion, Dublin | Nov 2025 | €1,390,000 | 122 m |
| Seven Churches, Glendalough, Co Wicklow | Sept 2025 | €351,000 | 132 m |
| 18 Greenfield Road, Mount Merrion, Blackrock | Oct 2025 | €1,350,000 | 144 m |
| 58 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Mar 2026 | €1,550,660 | 162 m |
| 56 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Apr 2026 | €1,475,771 | 174 m |
| 55 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,585,903 | 181 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 October 2020
- Decision issued4 November 2020
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