4 Proby Square, Blackrock, Co Dublin
Construction of two dormer box extensions to the front and rear of the existing semi-detached dwelling.
D14B/0265 · Dun Laoghaire Rathdown County Council · Lodged 22 July 2014
- Reference
- D14B/0265
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 July 2014
Summary
AI-generatedThe application seeks permission for extensions and alterations to a part two-storey, part three-storey semi-detached house. The works include the construction of two dormer box extensions, one to the front and one to the rear of the main pitched roof, alongside internal alterations.
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 extensions and alterations to an existing part two/part three semi-detached dwelling, comprising of
- The construction of 2 no. Dormer box extensions, one to the front and one to the rear of the main pitched roof
- Internal alterations and
- All 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 10 November 2014.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 8 Proby Square, Blackrock, Co Dublin | Sept 2025 | €1,520,000 | 41 m |
| 46 Avondale Lawn, Blackrock, Dublin | Sept 2025 | €1,470,000 | 66 m |
| 45 Avondale Lawn, Blackrock, Dublin | Jan 2026 | €1,158,000 | 71 m |
| 11 Avondale Park, Blackrock, Co Dublin | Apr 2026 | €999,000 | 79 m |
| 5 Proby Gardens, Blackrock, Dublin | Nov 2025 | €1,010,000 | 106 m |
| 16a Proby Sq, Blackrock, Dublin | Aug 2025 | €815,000 | 119 m |
| 34 Avondale Lawn, Blackrock, Dublin | Apr 2026 | €960,000 | 158 m |
| 2 Avondale Lawn, Carysfort Ave, Blackrock | Apr 2026 | €930,000 | 172 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 received22 July 2014
- Decision issued12 September 2014
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