50B, Avondale Lawn, Blackrock, Dublin, A94N9P6
Demolition of a garage and extension of a house to include a single-storey granny flat and first-floor master bedroom.
D23A/0008 · Dun Laoghaire Rathdown County Council · Lodged 3 March 2023
- Reference
- D23A/0008
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 March 2023
Summary
AI-generatedThe project involves demolishing an attached garage and existing single-storey rear and side extensions. A new single-storey rear extension, a ground-floor granny flat at the side, and a first-floor side extension for a master bedroom will be constructed.
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 the demolition of the attached garage and the exisitng single storey rear and side extension and the construction of a single storey rear extension of the existing house (to comprise a kitchen/dining living area)and construction of a single storey granny flat at the side all at ground floor level and construction of an extension at the side of the existing house at first floor level to comprise a master bedroom & ensuite and associated changes to the elevations to include a canopy over the front entrances and associated internal alterations and site development 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 |
|---|---|---|---|
| 46 Avondale Lawn, Blackrock, Dublin | Sept 2025 | €1,470,000 | 46 m |
| 11 Avondale Park, Blackrock, Co Dublin | Apr 2026 | €999,000 | 50 m |
| 45 Avondale Lawn, Blackrock, Dublin | Jan 2026 | €1,158,000 | 53 m |
| 2 Avondale Lawn, Carysfort Ave, Blackrock | Apr 2026 | €930,000 | 94 m |
| 8 Proby Square, Blackrock, Co Dublin | Sept 2025 | €1,520,000 | 103 m |
| 5 Proby Gardens, Blackrock, Dublin | Nov 2025 | €1,010,000 | 128 m |
| 34 Avondale Lawn, Blackrock, Dublin | Apr 2026 | €960,000 | 160 m |
| 64 Carysfort Park, Blackrock, Co Dublin | Dec 2025 | €1,190,000 | 195 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 received3 March 2023
- Decision due30 March 2023
- Decision issued16 March 2023
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