73 Saint Helens Road, Booterstown, Co. Dublin
Demolition of a garage and construction of a two-storey side and rear extension.
D21A/1133 · Dun Laoghaire Rathdown County Council · Lodged 21 December 2021
- Reference
- D21A/1133
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 December 2021
Summary
AI-generatedThe project involves the demolition of an existing garage, chimney, and single-storey rear structure. A new two-storey extension will be built to the side and rear, alongside a new patio, garden shed, rooflights, and a widened driveway entrance.
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 is sought for the demolition of garage incl. Chimney and non-original single storey to rear, provision of a two storey extension to side incorporating existing garage, part two-storey extension to side and rear, new patio area with garden shed, new velux roof lights to rear and side roof, widening of existing entrance, landscaping 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 13 September 2023.
Notified floor area: 2 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 31 Trimleston Gardens, Booterstown, Blackrock | Oct 2025 | €968,000 | 59 m |
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 97 m |
| 46 Trimleston Gardens, Booterstown, Dublin | Jan 2025 | €1,200,000 | 113 m |
| 106 Fosterbrook, Stillorgan Road, Blackrock | Jun 2026 | €905,000 | 138 m |
| 43 St Helens Rd, Booterstown, Dublin | Aug 2025 | €2,060,000 | 147 m |
| 83 Fosterbrook, Stillorgan Rd, Mount Merrion | Apr 2026 | €1,106,000 | 148 m |
| 53 Trimleston Gardens, Booterstown, Dublin | May 2025 | €1,160,000 | 153 m |
| 59 Seamount Block 3, Belfield, Stillorgan Rd | Oct 2025 | €112,667 | 159 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 received21 December 2021
- Decision issued16 February 2022
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