18, Temple Park Avenue, Blackrock, Co. Dublin, A94A4X2
Partial demolition and major extension of a dormer bungalow in Blackrock.
D25A/0775/WEB · Dun Laoghaire Rathdown County Council · Lodged 14 October 2025
- Reference
- D25A/0775/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 October 2025
Summary
AI-generatedThe project involves demolishing a rear extension and the roof of an existing detached dormer bungalow. It will be replaced with a part single, part two-storey rear extension, a new roof with an increased ridge height, new front dormer windows, and a widened entrance.
- 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
The development will consist of demolition of single-storey extension to the rear and roof of existing detached dormer bungalow and the subsequent construction of a part single and part two-storey extension to the rear, replacement roof with increased ridge level incorporating a new layout to the existing first floor level, modifications of existing windows and doors, addition of new dormer windows to the front, widening of the existing vehicular entrance, a new pedestrian entrance gate 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 14 Seapoint Court, Temple Crescent, Blackrock | Aug 2025 | €580,000 | 39 m |
| 11 Seapoint Court, Blackrock, Co Dublinnot full market price | Mar 2026 | €19,296 | 39 m |
| 7 Temple Park Ave, Blackrock, Dublin | Jun 2026 | €1,440,000 | 40 m |
| 7 Seapoint Court, Temple Crescent, Blackrock | May 2025 | €530,000 | 47 m |
| 4 Seapoint Court, Temple Crescent, Blackrock | Aug 2025 | €440,000 | 51 m |
| Carrig Rua, Temple Crescent, Blackrock | Feb 2026 | €1,500,000 | 87 m |
| 3 Seapoint Ave, Blackrock, Dublin | Sept 2025 | €2,315,000 | 123 m |
| St Marys, Tobernea Terrace, Seapoint Ave | Feb 2026 | €620,000 | 135 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 received14 October 2025
- Decision due8 December 2025
- Decision issued5 December 2025
- Appeal submitted12 January 2026
- Appeal decided1 April 2026
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