23 Wynberg Park, Blackrock, Co Dublin
Demolition of garage and rear extension to build a new two-storey side extension.
D18B/0447 · Dun Laoghaire Rathdown County Council · Lodged 12 October 2018
- Reference
- D18B/0447
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 October 2018
Summary
AI-generatedThe project involves the demolition of an existing garage, a ground floor rear extension, and the removal of a chimney stack. In their place, a new two-storey side extension will be built to accommodate a utility room, bedrooms, and a bathroom.
- 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
- The demolition of existing garage and removal of the front wall and roof of the first floor bedroom above
- The demolition of the existing ground floor extension to rear
- The removal of the chimney stack to left hand side of the existing house
- The construction of a 2-storey extension in place of garage with ground floor utility, first floor bedrooms, bathroom with pitched roof to tie in with existing canopy over entrance an new extension
- The construction of
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 13 May 2019. A completion certificate was lodged on 6 May 2022.
Notified floor area: 103.92 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 25 Wynberg Park, Blackrock, Co Dublin | Aug 2025 | €1,060,000 | 25 m |
| 20 Wynberg Park, Blackrock, Dublin | Jun 2025 | €900,000 | 36 m |
| 28 Wynberg Park, Blackrock, Dublin | Jun 2025 | €990,000 | 55 m |
| 24 Stradbrook Grove, Blackrock, Dublin | Dec 2025 | €775,000 | 147 m |
| 3 Gleann Na Smol, Stradbrook Road, Blackrock | Mar 2025 | €1,360,000 | 160 m |
| 5 Stradbrook Grove, Blackrock, Co Dublin | Mar 2026 | €1,070,000 | 175 m |
| 58 The Beeches, Monkstown Valley, Monkstown | Feb 2025 | €810,000 | 185 m |
| Crannog, 26 Gleann Na Smol, Monkstown | Jan 2026 | €1,040,000 | 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 received12 October 2018
- Decision issued5 December 2018
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