12, Trimleston Avenue, Booterstown, Co. Dublin
Demolition of existing extensions to build new two-storey and single-storey extensions, plus an attic conversion.
D06B/0546 · Dun Laoghaire Rathdown County Council · Lodged 16 June 2006
- Reference
- D06B/0546
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 June 2006
Summary
AI-generatedThe project involves demolishing an existing two-storey side extension and a single-storey rear extension. In their place, a new two-storey side extension and a single-storey rear domestic extension will be built, alongside an attic conversion to a playroom.
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
Demolish existing two storey to the side and rear single storey extensions and construct a new two storey to the side and rear single storey domestic extensions; conversion of attic to playroom, alterations and associated site works
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & 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 |
|---|---|---|---|
| 3 Trimleston Ave, Booterstown, Dublinnot full market price | Jun 2026 | €370,000 | 81 m |
| 36 Dornden Park, Booterstown, Dublin | Sept 2025 | €1,311,000 | 146 m |
| 25 Bellevue Court, Dornden Park, Booterstownnot full market price | Jun 2025 | €251,674 | 148 m |
| 23 Bellevue Court, Booterstown, Dublin | Jan 2026 | €436,000 | 148 m |
| 80 Trimleston Gardens, Booterstown, Dublin | Mar 2026 | €985,000 | 194 m |
| 55 Trimleston Gardens, Booterstown, Co Dublin | Mar 2026 | €1,030,000 | 218 m |
| 53 Trimleston Gardens, Booterstown, Dublin | May 2025 | €1,160,000 | 226 m |
| 221 Llandaff Terrace, Elm Park, Merrion | Jan 2026 | €790,000 | 239 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 received16 June 2006
- Decision issued8 August 2006
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
(1)Provision of a first floor extension to the side and single storey ground floor extension to the rear, (2)…
11, Trimleston Avenue, Booterstown, Blackrock, Dublin, A94VY07
D25B/0017/WEBDún Laoghaire–RathdownLodged 16 Jan 2025Extension
- WithdrawnAt this site
(1) Provision of a first floor extension to the side and single storey ground floor extension to the rear,…
11, Trimleston Avenue, Booterstown, Blackrock, Dublin, A94VY07
D24B/0516/WEBDún Laoghaire–RathdownLodged 29 Nov 2024Extension
- RefusedAt this site
Permission is sought for development which will consist of the demolition of the existing single storey rear…
14, Trimleston Avenue, Booterstown, Co. Dublin
D11B/0360Dún Laoghaire–RathdownLodged 24 Jan 2012Extension
- GrantedAt this site
To construct a proposed first floor extension over an existing garage to the south west side of an existing…
10, Trimleston Avenue, Booterstown, Co. Dublin
D05B/0748Dún Laoghaire–RathdownLodged 17 Oct 2005Extension
- GrantedAt this site
Permission to demolish outbuildings and an existing extension to the side and rear of their existing…
1, Trimleston Gardens, Booterstown, Blackrock, Dublin, A94RX60
D21B/0581Dún Laoghaire–RathdownLodged 19 Oct 2021Extension
- Granted40 m away
Permission is sought for conversion of existing ground floor garage to bathroom and utility room
8, Trimleston Avenue, Booterstown, Co. Dublin
D08B/0419Dún Laoghaire–RathdownLodged 4 Jun 2008Extension
- Granted50 m away
The development will consist of — Demolition of single storey extension, to the side and rear and existing…
115 St Helens Road, Booterstown, Blackrock, Co. Dublin, A94FN82
D25A/0180/WEBDún Laoghaire–RathdownLodged 7 Mar 2025Extension
- Invalid50 m away
Retention permission for a garden structure for use as an office, gym and shed. The garden structure is…
117, St Helens Road, Booterstown, Co Dublin
D21B/0531Dún Laoghaire–RathdownLodged 1 Oct 2021Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Demolition of existing single storey extension to rear and side of house and construction of 2 storey…
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SD08B/0427South DublinLodged 13 Jun 2008
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Demolition of existing single storey extensions; construction of new single and two storey extensions; attic…
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WEB2445/25Dublin CityLodged 19 Jun 2025
- GrantedExtension
Demolition of the existing single storey front and side extension and the construction of a new single storey…
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SD07B/0426South DublinLodged 16 May 2007
- GrantedExtension
Demolition of existing side extension and the construction of a two-storey extension to the front, side and…
72 Culmore Road, Palmerstown, Dublin 20
SD16B/0343South DublinLodged 19 Oct 2016
- GrantedExtension
New double side extension, single storey rear extension and dormer attic structure and associated works;…
14, St. Brigid's Road, Clondalkin, Dublin 22
SD21B/0279South DublinLodged 17 May 2021
- GrantedExtension
Demolition of existing single storey extensions to rear inside and construction of a single and two storey…
82, Mount Merrion Avenue, Blackrock, Co. Dublin
D04A/0400Dún Laoghaire–RathdownLodged 8 Apr 2004
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