97 Castlebyrne Park, Blackrock, Co. Dublin
Construction of a two-storey rear extension and a single-storey front extension to a house.
D19B/0531 · Dun Laoghaire Rathdown County Council · Lodged 31 December 2019
- Reference
- D19B/0531
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 December 2019
Summary
AI-generatedThe proposed development consists of a two-storey extension to the rear of the existing two-storey dwelling house. It also includes a single-storey extension to the front of the house and associated site works.
- 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 for development. The development will consist of proposed 2 storey extension to rear of two storey dwelling house and proposed single storey extension to front of dwelling house together with associated siteworks.
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 |
|---|---|---|---|
| 93 Castlebyrne Park, Newtownpark Ave, Blackrock | Jun 2026 | €597,000 | 32 m |
| 10 Ralph Mews, Newtownpark Ave, Blackrock | May 2025 | €425,050 | 129 m |
| 70 Castlebyrne Park, Blackrock, Dublin | Mar 2025 | €528,000 | 186 m |
| 15 Castlebyrne Park, Newtown Park Ave, Blackrock | Feb 2026 | €667,500 | 205 m |
| 1 Orchard Lane, Newtown Park, Blackrock | Apr 2025 | €780,000 | 205 m |
| 13 Fleurville, Blackrock, Carysfort Ave | Jan 2026 | €632,000 | 217 m |
| 14 Proby Place, Proby Square, Blackrock | May 2026 | €1,495,000 | 219 m |
| 12 Proby Place, Proby Square, Carysfort Ave | Jun 2025 | €1,700,000 | 223 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 received31 December 2019
- Decision issued24 February 2020
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