5 Mather Road South, Mount Merrion, Blackrock, Co. Dublin, A94 C7P4
Partial demolition of a rear extension to build a single-storey side and rear extension.
D21B/0065 · Dun Laoghaire Rathdown County Council · Lodged 6 May 2021
- Reference
- D21B/0065
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 May 2021
Summary
AI-generatedThe project involves the partial demolition of an existing rear extension and the construction of a new single-storey extension to the side and rear. The works will reconfigure the ground floor layout and alter the external finishes of the existing rear dormer on the bungalow.
- 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 is sought for partial demolition of existing extension to rear and construction of a single storey extension to the side, & rear as part of reconfiguration of ground floor layout and change to external finishes of existing dormer to rear to existing detached dormer bungalow, with 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 12 February 2024.
Notified floor area: 46 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 23 The Promenade, Roebuck Hill, Fosters Ave Dublin 14 | Aug 2025 | €601,000 | 117 m |
| 22 Roebuck Hill, Roebuck Rd, Clonskeagh Dublin 14 | May 2025 | €525,000 | 117 m |
| 29 Roebuck Hill Apts, Mount Anville Rd, Dublin 14 | Nov 2025 | €605,000 | 117 m |
| 42 The Pavilion, Roebuck Hill, Mount Merrion | Jan 2026 | €525,000 | 127 m |
| 41 The Pavillion, Roebuck Hill Roebuck Rd, Mount Merrion Dublin 14 | Apr 2025 | €515,000 | 127 m |
| Apt 48 The Pavilion, Roebuckhill, Mount Merrion Dublin 14 | May 2026 | €535,000 | 127 m |
| 8 Wilson Road, Mount Merrion, Co Dublin | Nov 2025 | €900,000 | 128 m |
| 13 Roebuck Hill, Mountmerrion, Dublin | Jun 2026 | €525,000 | 137 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 received6 May 2021
- Decision issued1 June 2021
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