12, Thornhill Road, Mount Merrion, Co. Dublin
Demolition of an existing single storey side garage.
D07B/0719 · Dun Laoghaire Rathdown County Council · Lodged 7 August 2007
- Reference
- D07B/0719
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 August 2007
Summary
AI-generatedThe application seeks permission for the demolition of an existing single storey garage to the side of the property.
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
For demolition of existing single storey garage to side and single storey
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 |
|---|---|---|---|
| 24 South Ave, Mount Merrion, Dublin | Dec 2025 | €1,580,000 | 91 m |
| 28 South Ave, Mount Merrion, Dublin | Sept 2025 | €1,400,000 | 101 m |
| 14 South Avenue, Mount Merrion, Co Dublin | Sept 2025 | €920,000 | 101 m |
| 33 Clonmore Rd, Mount Merrion, Dublin | Apr 2026 | €1,425,000 | 108 m |
| 32 South Ave, Mount Merrion, Dublin | Jan 2026 | €1,725,000 | 117 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrionprice excludes VAT | Jan 2025 | €1,145,374 | 189 m |
| 50 Cherry Garth, Mount Merrion, Blackrock | May 2025 | €1,275,000 | 190 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrion | Dec 2025 | €1,430,135 | 198 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 received7 August 2007
- Decision issued1 October 2007
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
Permission for renovation and extension of existing dwelling at ground and first floor levels to rear and…
14 Thornhill Road, Mount Merrion, Co Dublin
D16B/0199Dún Laoghaire–RathdownLodged 24 Aug 2016Extension
- GrantedAt this site
Permission for the demolition of existing separate single storey garage to the side of existing two storey…
10 Thornhill Road, Mount Merrion, Co Dublin
D16A/0911Dún Laoghaire–RathdownLodged 8 Dec 2016Extension
- GrantedAt this site
Two storey extension to side of existing dwelling and removal of existing garage
16 Thornhill Road, Mount Merrion, Co Dublin.
D02B/0966Dún Laoghaire–RathdownLodged 20 Dec 2002Extension
- GrantedAt this site
Permission for an attic conversion and associated dormer window to rear; three new velux roof lights…
8, Thornhill Road, Mount Merrion, Co. Dublin
D14B/0225Dún Laoghaire–RathdownLodged 25 Jun 2014Extension
- GrantedAt this site
Permission is sought for the construction of a single storey extension to the rear of the existing house;…
8, Thornhill Road, Mount Merrion, Co Dublin
D21A/0453Dún Laoghaire–RathdownLodged 20 May 2021Extension
- Granted30 m away
Permission sought for (a) Removal of existing storey rear extension (b) construction of new single storey…
18, Thornhill Road, Mount Merrion, Co. Dublin, A94 YX22
D20B/0050Dún Laoghaire–RathdownLodged 24 Jul 2020Extension
- Granted30 m away
Permission for development at this site. The development will consist of widening the entrance gate to front…
18, Thornhill Road, Mount Merrion, Co. Dublin
D13A/0274Dún Laoghaire–RathdownLodged 29 May 2013Alterations
- Granted40 m away
Demolition of existing garage at side and construction of single storey extension at front, side and rear and…
20, Thornhill Road, Mount Merrion, Co. Dublin
D05A/1001Dún Laoghaire–RathdownLodged 2 Aug 2005Extension
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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F14B/0002FingalLodged 18 Mar 2014
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F16B/0225FingalLodged 7 Dec 2016
- GrantedExtension
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SD04B/0509South DublinLodged 23 Nov 2004
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F12A/0331FingalLodged 22 Oct 2012
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