115, Mount Merrion Avenue, Blackrock, Co Dublin, A94R250
Single and two-storey extensions to the rear of an existing house in Blackrock.
D21B/0323 · Dun Laoghaire Rathdown County Council · Lodged 29 June 2021
- Reference
- D21B/0323
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 29 June 2021
Summary
AI-generatedThe project involves the construction of single and two-storey extensions to the rear of the existing dwelling. It also includes internal alterations and all associated site works.
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 single and two storey extensions to rear, internal alterations and all associated site works to existing dwelling house
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 6 February 2023.
Notified floor area: 110 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 13 Villa Nova, Mount Merrion Ave, Blackrock | Mar 2026 | €540,000 | 90 m |
| 26 Woodlands Grove, Blackrockprice excludes VAT | Apr 2026 | €1,233,480 | 128 m |
| Apt 158 - The Elms, Mount Merrion Avenue, Co Dublin | Nov 2025 | €641,000 | 129 m |
| 17 Beechlawn, South Hill Ave, Blackrock | Nov 2025 | €602,002 | 147 m |
| 1 Woodlands Grove, Woodlands Park, Blackrocknot full market price · price excludes VAT | Mar 2026 | €353,000 | 158 m |
| 5 Glenart, Clonfadda Wood, Mount Merrion Ave | Nov 2025 | €491,000 | 174 m |
| 1 Glenart, Clonfadda Wood, Mount Merrion Ave | Nov 2025 | €685,000 | 174 m |
| 9 Glenart, Clonfadda Wood, Mount Merrion Ave | Mar 2026 | €600,000 | 174 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 received29 June 2021
- Decision issued18 August 2021
Related developments
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