16, Trimleston Gardens, Booterstown, Co. Dublin, A94VH26
Single storey rear extension, attic conversion with a rear dormer, and widening of the driveway entrance.
D26A/0074/WEB · Dun Laoghaire Rathdown County Council · Lodged 9 February 2026
- Reference
- D26A/0074/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 February 2026
Summary
AI-generatedThe project includes a single-storey rear extension with rooflights and converting the existing hipped roof to a gable roof to accommodate a rear dormer extension. It also proposes rooflights to the front and widening the vehicular entrance to 3.5 metres.
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
A) single storey extension to rear of existing dwelling with rooflights; b) existing hipped roof converted to gable roof; c) dormer extension to rear; d) roof lights to front of existing dwelling; e) widening of the vehicular entrance to 3.5m; 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 |
|---|---|---|---|
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 62 m |
| 53 Trimleston Gardens, Booterstown, Dublin | May 2025 | €1,160,000 | 124 m |
| 46 Trimleston Gardens, Booterstown, Dublin | Jan 2025 | €1,200,000 | 127 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 129 m |
| 31 Trimleston Gardens, Booterstown, Blackrock | Oct 2025 | €968,000 | 133 m |
| 76 Fosterbrook, Stillorgan Rd, Dublin | Dec 2025 | €905,000 | 161 m |
| 74 Fosterbrook, Stillorgan Rd, Stillorgan | May 2025 | €845,000 | 163 m |
| 83 Fosterbrook, Stillorgan Rd, Mount Merrion | Apr 2026 | €1,106,000 | 169 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 received9 February 2026
- Decision due2 April 2026
- Decision issued31 March 2026
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