42, Lower Trees Road, Mount Merrion, Co. Dublin
Conversion of an existing garage into a playroom with a new bay window.
D07B/0921 · Dun Laoghaire Rathdown County Council · Lodged 9 November 2007
- Reference
- D07B/0921
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 November 2007
Summary
AI-generatedThe development consists of converting the existing garage into a playroom. It includes the construction of a bay window in place of the garage door, along with associated internal modifications.
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
Conversion of the existing garage to a playroom, the construction of a bay window in place of the garage door and associated internal modifications.
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 |
|---|---|---|---|
| 56 Trees Rd, Mount Merrion, Blackrock | Apr 2025 | €1,285,000 | 92 m |
| 2 Cherrygarth, Mount Merrionprice excludes VAT | Oct 2025 | €881,057 | 113 m |
| 117 The Rise, Mount Merrion, Dublin | Mar 2025 | €1,701,001 | 116 m |
| 56 Thornhill Oaks, Mount Merrionprice excludes VAT | Mar 2025 | €775,330 | 123 m |
| 31 Trees Rd, Mount Merrion, Blackrock | Nov 2025 | €1,740,000 | 124 m |
| 4 Cherry Garth, Mount Merrion, Blackrock | Aug 2025 | €1,650,000 | 134 m |
| Apt.28 - Thornhill Oaks, Cherry Garth - Mount Merrion, Blackrock | Jul 2025 | €999,999 | 172 m |
| 61 The Stables, Thornhill Oaks, Mount Merrionprice excludes VAT | Aug 2025 | €889,868 | 189 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 November 2007
- Decision issued20 December 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 the construction of single storey extension to the rear of existing house
42 Trees Road Lower, Mount Merrion, Co Dublin
D16B/0060Dún Laoghaire–RathdownLodged 18 Feb 2016Extension
- GrantedAt this site
Single storey rear extension with roof lights. Attic conversion to bedroom with dormers to end and rear.…
40, Trees Road Lower, Blackrock, Co. Dublin.
D04A/0011Dún Laoghaire–RathdownLodged 8 Jan 2004Extension
- GrantedAt this site
Permission for development at this site. The development will consist of: Remodelling and extensions to the…
44, Trees Road, Mount Merrion, Co. Dublin, A94 Y2X6
D19A/1004Dún Laoghaire–RathdownLodged 19 Dec 2019Extension
- GrantedAt this site
For development at this site: The development will consist of (a) construction of new dormer roof window to…
38, TREES ROAD LOWER, MOUNT MERRION, CO. DUBLIN
D04B/0650Dún Laoghaire–RathdownLodged 23 Aug 2004Extension
- Granted30 m away
Planning permission for — widening of existing vehicular entrance to front garden
46 Trees Road Lower, Stillorgan, Blackrock, Co Dublin, A94D2P3
D22A/0821Dún Laoghaire–RathdownLodged 26 Oct 2022Alterations
- Granted30 m away
Permission for a single storey extension with roof light to the rear and associated site works
36 Trees Road Lower, Mount Merrion, Co. Dublin
D20B/0015Dún Laoghaire–RathdownLodged 10 Nov 2020Extension
- Granted40 m away
Construction of 2 no. dormer windows to rear roof elevation
48 Trees Road, Mount Merrion, Co. Dublin
D07B/0821Dún Laoghaire–RathdownLodged 18 Sept 2007Extension
- Granted40 m away
For construction of new 2 storey extension to side and rear (part), single storey extension to rear,…
48, Trees Road, Mount Merrion, Co. Dublin
D07B/0030Dún Laoghaire–RathdownLodged 15 Jan 2007Extension
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
Conversion of the existing garage for use as a playroom including, the construction of a bay window to the…
87, Churchtown Road Lower, Churchtown, Dublin 14
D04A/0395Dún Laoghaire–RathdownLodged 8 Apr 2004
- GrantedExtension
Conversion of the garage to a play room, and replacement of the existing garage door with a bay window…
11, Hampton Park, Saint Helens Wood, Booterstown Avenue, Booterstown, Co. Dublin
D09B/0026Dún Laoghaire–RathdownLodged 20 Jan 2009
- GrantedExtension
Permission for conversion of existing garage to a play room and replacement of the existing garage door with…
12, Hampton Park, Saint Helen's Wood, Booterstown, Co. Dublin
D14B/0025Dún Laoghaire–RathdownLodged 4 Feb 2014
- GrantedExtension
Planning permission for: the conversion of existing garage to a playroom to incorporate new bay window on the…
29, Belmont Gardens, Donnybrook, Dublin 4
3367/18Dublin CityLodged 26 Jun 2018
- GrantedExtension
Conversion of existing garage to playroom at side of house with new bay window to front and extension of…
26 Newtown Park , Leixlip , County Kildare
201168KildareLodged 7 Oct 2020
- GrantedExtension
Garage conversion with new bay window, new porch, new first floor bedroom directly over, alterations and…
69, Grange Road, Dublin 14
SD06B/0605South DublinLodged 8 Aug 2006
Community
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