3 Rockville Crescent, Blackrock, Co. Dublin
Demolition of a garage to build a two-storey side extension and relocate the front door.
D20B/0183 · Dun Laoghaire Rathdown County Council · Lodged 25 June 2020
- Reference
- D20B/0183
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 June 2020
Summary
AI-generatedThe applicant seeks to demolish the existing garage and construct a two-storey pitched roof extension to the side of the dwelling. The works also include relocating the existing front door from the side to the front of the house.
- 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
Permission to demolish existing garage & construct a 2 storey pitched roof extension to side of dwelling. Works to include relocating existing front door from side to front of 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 25 March 2020.
Notified floor area: 128.5 m²
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 1 Rockville Park, Blackrock, Co Dublin | Apr 2026 | €865,000 | 55 m |
| 22 Rockville Dr, Blackrock, Dublin | Apr 2026 | €1,230,000 | 129 m |
| 49 Rockville Crescent, Blackrock, Dublin | Sept 2025 | €920,000 | 137 m |
| 10 Brooklawn Ave, Blackrock, Dublin | Mar 2026 | €700,000 | 163 m |
| 117 Rowanbyrn, Blackrock, Co Dublinnot full market price | Sept 2025 | €255,109 | 163 m |
| 31 Brooklawn Ave, Blackrock, Dublin | Apr 2026 | €543,000 | 165 m |
| 53 Rockville Dr, Newtownpark Ave, Blackrock | Jun 2025 | €1,050,000 | 169 m |
| 35 Brooklawn Ave, Blackrock, Dublin | Jul 2025 | €531,500 | 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 received25 June 2020
- Decision issued19 August 2020
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