130, Trees Road Upper, Mount Merrion, Co. Dublin
Conversion of a garage and boiler room into living space with small front and rear extensions.
D08A/0425 · Dun Laoghaire Rathdown County Council · Lodged 16 April 2008
- Reference
- D08A/0425
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 April 2008
Summary
AI-generatedThe project involves converting the existing garage and boiler room for habitable use. It includes a 5.5 square metre rear extension, a 5.4 square metre front extension, a new lean-to pitched roof, and the widening of the existing vehicular entrance.
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 existing garage and boiler room for habitable use including extensions of 5.5m2 to the rear and 5.4m2 to the front, together with a new lean-to pitched roof, widening of existing vehicular entrance, connection to all existing services and all associated ancillary 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 |
|---|---|---|---|
| 27 Redesdale Rd, Mount Merrion, Dublin | May 2025 | €1,000,000 | 42 m |
| 13 Redesdale Rd, Mount Merrion, Dublin | Sept 2025 | €850,000 | 102 m |
| 7 Clonmore Rd, Mount Merrion, Dublin | Sept 2025 | €1,400,000 | 145 m |
| 21 Cedarmount Rd, Mount Merrion, Dublin | Nov 2025 | €910,000 | 179 m |
| 71 Trees Road, Mount Merrion, Co Dublin | Aug 2025 | €1,480,000 | 189 m |
| 10 Redesdale Rd, Mount Merrion, Co Dublin | Jun 2026 | €1,220,000 | 195 m |
| 52 Cedarmount Road, Mount Merrion, Co Dublin | Nov 2025 | €1,000,000 | 224 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 231 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 April 2008
- Decision issued9 June 2008
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Demolition of existing single storey garage to side and rear together with removal of existing hip of main…
132, Trees Road Upper, Mount Merrion, Co. Dublin
D07B/1000Dún Laoghaire–RathdownLodged 14 Dec 2007Extension
- GrantedAt this site
The development will consist of removal of existing porch door and relocation of existing front door and…
Greenways, 128 Trees Road Upper, Mount Merrion, Co. Dublin, A94W8W8
D26B/0021/WEBDún Laoghaire–RathdownLodged 15 Jan 2026Extension
- GrantedAt this site
Permission is sought for the following : Demolition of existing single storey garage to side and rear…
132, Trees Road Upper, Mount Merrion, Co. Dublin
D08A/0507Dún Laoghaire–RathdownLodged 6 May 2008Extension
- GrantedAt this site
Permission for — The demolition of existing single storey extension to the east, single storey shed to the…
134 Trees Road Upper, Mount Merrion, Co Dublin
D18B/0573Dún Laoghaire–RathdownLodged 21 Dec 2018Extension
- Granted30 m away
Permission is sought for conversion to habitable use of existing garage and boiler room including the…
124, Trees Road, Mount Merrion, Co. Dublin
D18B/0210Dún Laoghaire–RathdownLodged 17 May 2018Extension
- Granted40 m away
Retention of single storey pitched roof, domestic related shed in the rear garden, enlarging vehicular…
122, Trees Road Upper, Mount Merrion, Co. Dublin
D05A/0231Dún Laoghaire–RathdownLodged 25 Feb 2005Retention
- Granted40 m away
Permission sought for attic conversion with dormer window and 2 rooflights to rear, together with attic…
25, Redesdale Road, Mount Merrion, Co. Dublin.
D17B/0276Dún Laoghaire–RathdownLodged 6 Jun 2017Extension
- Exempt — no permission needed40 m away
4 dwellings
27, Redesdale Road, Mount Merrion, Blackrock, Co. Dublin, A94T9W6
V/060/25Dún Laoghaire–RathdownLodged 6 Aug 2025
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 garage to habitable space with extension to front to include new window, a new extended porch;…
14, Ballytore Road, Rathfarnham, Dublin 14
SD15B/0105South DublinLodged 2 Apr 2015
- GrantedExtension
Conversion of existing garage to habitable room, single storey extension to rear with roof light, two storey…
79, Templeville Road, Templeogue, Dublin 6W.
SD18B/0241South DublinLodged 30 May 2018
- Awaiting decisionExtension
Conversion of existing garage and extension to front of existing garage to create new single storey habitable…
55, The Close, Kingswood Ave, Kingswood, Dublin 24, D24 VW5H
SD25B/0639WSouth DublinLodged 7 Nov 2025
- Part granted, part refusedExtension
Conversion of existing single storey garage to side to habitable use including new pitched roof over; new…
118, Butterfield Park, Dublin 14
SD12B/0177South DublinLodged 5 Jul 2012
- GrantedExtension
Alterations to existing garage, involving extension to front and rear of garage with lean to type roof to…
2, Laurel Park, Clondalkin, Dublin 22.
SD06B/0422South DublinLodged 8 Jun 2006
- GrantedExtension
Conversion of portion of existing single storey garage to side to habitable use; single storey extension to…
130, Templeogue Road, Templeogue, Dublin 6W.
SD14B/0076South DublinLodged 20 Mar 2014
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