8 Brookville Park, Blackrock, Co. Dublin A94D322
Demolition of a garage to build a ground floor extension with a granny flat and a first-floor rear extension.
D19A/0928 · Dun Laoghaire Rathdown County Council · Lodged 30 January 2020
- Reference
- D19A/0928
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 January 2020
Summary
AI-generatedThe project includes demolishing a side garage to construct a single-storey side and rear extension, part of which will be used as a granny flat. It also involves demolishing the rear roof to build a first-floor extension with two bedrooms and replacing the front dormer window with a larger one.
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 for
- Demolition of single storey garage to side
- Construct single storey extension to rear and side. Granny flat use to side of part proposed ground floor extension (with an entrance to front facing facade)
- Demolish rear roof of house and construct first floor extension to rear (consisting of 2 bedrooms) including rooflight
- Demolish existing dormer rooflight to front roof and construct new larger dormer rooflight to front roof
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 30 June 2020.
Notified floor area: 70 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 19 Brookville Park, Blackrock, Co Dublin | Jul 2025 | €886,918 | 29 m |
| 70 Mount Albany, Blackrock, Dublin | Dec 2025 | €800,000 | 54 m |
| 61 Mount Albany, Blackrock, Dublin | Dec 2025 | €1,100,000 | 88 m |
| 59 Mount Albany, Blackrock, Dublin | Mar 2026 | €906,000 | 106 m |
| 29a Brookville Park, Blackrock, Co Dublinnot full market price | Jan 2025 | €392,000 | 126 m |
| 23 Rowanbyrn, Blackrock, Dublin | Mar 2026 | €772,000 | 141 m |
| 50 Rowanbyrn, Blackrock, Dublin | Jul 2025 | €825,000 | 166 m |
| 89 Springhill Ave, Deans Grange, Blackrock | Dec 2025 | €721,000 | 237 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 received30 January 2020
- Decision issued24 February 2020
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