21, South Avenue, Mount Merrion, Co. Dublin.
Partial demolition and reinstatement of a semi-detached house with two-storey and single-storey extensions.
D07A/1569 · Dun Laoghaire Rathdown County Council · Lodged 13 November 2007
- Reference
- D07A/1569
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 November 2007
Summary
AI-generatedThe proposal involves the partial demolition of an existing two-storey semi-detached dwelling. It seeks to reinstate a new two-storey semi-detached dwelling featuring a two-storey extension to the front, side, and rear, plus a single-storey extension to the rear.
- 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
Partial demolition of existing two storey semi-detached dwelling and to reinstate a new two storey semi-detached dwelling with a two storey extension to front, side and rear, together with a single storey extension to the rear.
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 |
|---|---|---|---|
| 50 Cherry Garth, Mount Merrion, Blackrock | May 2025 | €1,275,000 | 40 m |
| 14 South Avenue, Mount Merrion, Co Dublin | Sept 2025 | €920,000 | 58 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrionprice excludes VAT | Jan 2025 | €1,145,374 | 101 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrion | Dec 2025 | €1,430,135 | 108 m |
| 24 South Ave, Mount Merrion, Dublin | Dec 2025 | €1,580,000 | 112 m |
| 50 Thornhill Oaks, Cherry Garth, Mount Merrion | Sept 2025 | €1,500,000 | 112 m |
| 28 South Ave, Mount Merrion, Dublin | Sept 2025 | €1,400,000 | 129 m |
| 15 Cherry Garth, Mount Merrion, Blackrock | Apr 2025 | €1,110,000 | 143 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 received13 November 2007
- Decision issued15 January 2008
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