44, Trees Road, Mount Merrion, Co. Dublin, A94 Y2X6
Remodelling and extending a semi-detached house, including demolishing a garage and garden shed.
D19A/1004 · Dun Laoghaire Rathdown County Council · Lodged 19 December 2019
- Reference
- D19A/1004
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 December 2019
Summary
AI-generatedThe development consists of remodelling and extending an existing two-storey semi-detached dwelling. Works include the demolition of a single-storey side garage, side and rear extensions, a garden shed, and a chimney, alongside substantial internal alterations.
- 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 development at this site. The development will consist of: remodelling and extensions to the existing two storey semi-detached dwelling. Demolitions include the removal of the single storey garage and extensions to the side and rear. Removal of the chimney to the side. Part removal of the rear facade at first floor level. Remodelled interior which will involve substantial alterations to the interior walls and floors. Removal of the garden shed to the rear garden. The con...
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 | 76 m |
| 2 Cherrygarth, Mount Merrionprice excludes VAT | Oct 2025 | €881,057 | 103 m |
| 117 The Rise, Mount Merrion, Dublin | Mar 2025 | €1,701,001 | 107 m |
| 31 Trees Rd, Mount Merrion, Blackrock | Nov 2025 | €1,740,000 | 107 m |
| 56 Thornhill Oaks, Mount Merrionprice excludes VAT | Mar 2025 | €775,330 | 111 m |
| 4 Cherry Garth, Mount Merrion, Blackrock | Aug 2025 | €1,650,000 | 128 m |
| Apt.28 - Thornhill Oaks, Cherry Garth - Mount Merrion, Blackrock | Jul 2025 | €999,999 | 162 m |
| 61 The Stables, Thornhill Oaks, Mount Merrionprice excludes VAT | Aug 2025 | €889,868 | 178 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 received19 December 2019
- Decision issued21 February 2020
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
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
- 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
Conversion of the existing garage to a playroom, the construction of a bay window in place of the garage door…
42, Lower Trees Road, Mount Merrion, Co. Dublin
D07B/0921Dún Laoghaire–RathdownLodged 9 Nov 2007Extension
- Granted30 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
- Granted30 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
- Granted30 m away
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
- Granted40 m away
Permission for demolition of existing structures and two storey extension (parapet height 6625mm) to rear.…
50, Trees Road Lower, Mount Merrion, Co. Dublin
D14A/0101Dún Laoghaire–RathdownLodged 10 Mar 2014Extension
- Granted40 m away
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
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
Permission for development consisting of: (1) The demolition of the garage and single storey extension to the…
46, Shrewsbury Road, Shankill, Co Dublin
D13A/0244Dún Laoghaire–RathdownLodged 16 May 2013
- InvalidExtension
Permission for development at this site. The development will consist of the demolition of the garage and…
46, Castlepark Road, Sandycove, Co. Dublin
D16A/0778Dún Laoghaire–RathdownLodged 21 Oct 2016
- GrantedExtension
Permission for development. The development will consist of the demolition of the existing single storey side…
1 Station Road, Glenageary, Co. Dublin A96 P5T8
D20B/0237Dún Laoghaire–RathdownLodged 28 Oct 2020
- GrantedExtension
Permission is sought for alterations to a semi-detached dwelling. The development will consist of demolition…
4, Marlborough Park, Glenageary, Dublin, A96W6K6
D25A/0793/WEBDún Laoghaire–RathdownLodged 21 Oct 2025
- GrantedExtension
Permission for the demolition of the single storey kitchen to the rear and removal of a large portion of the…
Mineholm, 39A Barnhill Road, Dalkey, Co Dublin
D18A/1101Dún Laoghaire–RathdownLodged 23 Nov 2018
- GrantedExtension
Permission for — The demolition of existing single storey extensions to the side and rear of the existing two…
41 Glenabbey Road, Mount Merrion, Co Dublin
D15A/0048Dún Laoghaire–RathdownLodged 30 Jan 2015
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.