21, Trimleston Avenue, Booterstown, Co. Dublin
Demolition of side and rear lean-to structures and construction of two-storey side and rear extensions with a loft conversion.
D14A/0150 · Dun Laoghaire Rathdown County Council · Lodged 27 March 2014
- Reference
- D14A/0150
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 March 2014
Summary
AI-generatedThe proposed works include the demolition of an existing single-storey side and rear lean-to. It will be replaced with a two-storey side and rear extension, a single-storey rear extension, a roof space conversion with a rear dormer, a front porch, and a new vehicular access.
- 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 proposed alterations to existing dwelling, including: demolition of existing single storey side and rear lean-to; erection of two storey side and rear extension; erection of single rear extension; roof space conversion with rear dormer window; erection of front porch; new vehicle access to road and associated alterations to front boundary walls.
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 April 2015.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 25 Bellevue Court, Dornden Park, Booterstownnot full market price | Jun 2025 | €251,674 | 35 m |
| 23 Bellevue Court, Booterstown, Dublin | Jan 2026 | €436,000 | 35 m |
| 36 Dornden Park, Booterstown, Dublin | Sept 2025 | €1,311,000 | 74 m |
| 3 Trimleston Ave, Booterstown, Dublinnot full market price | Jun 2026 | €370,000 | 104 m |
| 221 Llandaff Terrace, Elm Park, Merrion | Jan 2026 | €790,000 | 146 m |
| 219 Llandaff Terrace, Merrion Road, Dublin 4 | Jan 2025 | €1,050,000 | 153 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 267 m |
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 273 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 received27 March 2014
- Decision issued15 April 2014
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