54, Cherrygarth, Mount Merrion, Co Dublin, A94R3H9
Demolition of a garage and construction of a two-storey side/rear extension and single-storey front/rear extensions.
D20B/0378 · Dun Laoghaire Rathdown County Council · Lodged 23 November 2020
- Reference
- D20B/0378
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 November 2020
Summary
AI-generatedThe project in Mount Merrion involves demolishing an existing side garage, chimneys, and parts of the side and rear walls. It includes building a two-storey side and rear extension, a single-storey front extension, a single-storey rear extension, and an attic conversion.
- Storeys
- 3
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 sought for alteration and extension to existing house to include (a) demolition of existing side garage, part side and rear walls and chimneys (b) construction of 2 storey extension to side and rear with extended hipped roof over and canopy to side passage (c) single story extension to front with pitched roof and bay window (d) single story extension to rear with flat roof, flushglaze type flat roof lights and projecting roof overhang canopy (e) extension and conversion of attic wi...
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 22 May 2023.
Notified floor area: 279 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 50 Cherry Garth, Mount Merrion, Blackrock | May 2025 | €1,275,000 | 48 m |
| 14 South Avenue, Mount Merrion, Co Dublin | Sept 2025 | €920,000 | 109 m |
| 11 Cherry Garth, Mount Merrion, Dublin | Jan 2025 | €1,051,000 | 132 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrionprice excludes VAT | Jan 2025 | €1,145,374 | 136 m |
| 15 Cherry Garth, Mount Merrion, Blackrock | Apr 2025 | €1,110,000 | 136 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrion | Dec 2025 | €1,430,135 | 140 m |
| 50 Thornhill Oaks, Cherry Garth, Mount Merrion | Sept 2025 | €1,500,000 | 141 m |
| 17 Beaufield Manor, Woodlands Ave, Stillorgan | Mar 2026 | €605,000 | 166 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 received23 November 2020
- Decision issued19 January 2021
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