76, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94Y7A4
Demolition of a rear extension and side garage to build a new part two-storey, part single-storey extension to the front, side, and rear.
D24A/0131 · Dun Laoghaire Rathdown County Council · Lodged 5 March 2024
- Reference
- D24A/0131
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 March 2024
Summary
AI-generatedThe project involves the demolition of an existing rear extension and side garage. In its place, a 108sqm part two-storey, part single-storey extension will be constructed to the front, side, and rear. The works also include internal alterations, roof-mounted solar panels, and the widening of the vehicular entrance.
- Storeys
- 2
- Floor area
- 108 m²
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
A) demolition of the existing rear extension and side garage. B) the construction of a 108sqm part two-storey, part single-storey extension to front, side and rear. C) internal alterations, elevational modifications including roof mounted solar panels and general refurbishment. D) widening of vehicular entrance to 3.6m. E) new patio to rear and associated site works & landscaping.
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 |
|---|---|---|---|
| 63 Thornhill Oaks, Blackrock, Co. Dublin | May 2026 | €870,000 | 47 m |
| 62 Thornhill Oaks, Blackrock, Co. Dublinprice excludes VAT | Mar 2026 | €859,031 | 52 m |
| 43 Trees Road, Mount Merrion, Co Dublin | Nov 2025 | €1,300,000 | 52 m |
| Thornhill, Cherry Garth, Mount Merrion | Aug 2025 | €1,750,000 | 75 m |
| 61 The Stables, Thornhill Oaks, Mount Merrionprice excludes VAT | Aug 2025 | €889,868 | 106 m |
| 56 Thornhill Oaks, Mount Merrionprice excludes VAT | Mar 2025 | €775,330 | 115 m |
| 31 Trees Rd, Mount Merrion, Blackrock | Nov 2025 | €1,740,000 | 118 m |
| 56 Trees Rd, Mount Merrion, Blackrock | Apr 2025 | €1,285,000 | 122 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 received5 March 2024
- Decision due29 April 2024
- Decision issued29 April 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- WithdrawnAt this site
Planning permission is sought for the renovation and two-storey extension to the side of the existing house,…
78, Trees Road, Mount Merrion, Co. Dublin
D10A/0692Dún Laoghaire–RathdownLodged 15 Dec 2010Extension
- GrantedAt this site
Planning permission is sought for the renovation and two-storey extension to the side of the existing house,…
78, Trees Road, Mount Merrion, Co. Dublin
D11A/0020Dún Laoghaire–RathdownLodged 14 Mar 2011Extension
- GrantedAt this site
Alterations and refurbishments to the existing house and the demolition of the existing garage and sheds…
80, Trees Road Lower, Mount Merrion, Co. Dublin
D06A/0993Dún Laoghaire–RathdownLodged 12 Jul 2006Extension
- Granted50 m away
Permission is sought for The conversion of existing attic space to new bedroom and ensuite with dormer window…
48, Thornhill Oaks, Mount Merrion, Co. Dublin, A94 K0E7
D24B/0345/WEBDún Laoghaire–RathdownLodged 30 Jul 2024Extension
- Granted50 m away
Demolition of the existing garage and the construction of a new two storey extension to the side with new…
84, Trees Road, Mount Merrion, Co. Dublin
D04B/0002Dún Laoghaire–RathdownLodged 15 Mar 2004Extension
- Granted50 m away
Permission is sought for: a) the conversion of existing garage with associated works, including the provision…
68, Trees Road Lower, Mount Merrion, Co. Dublin
D15B/0435Dún Laoghaire–RathdownLodged 27 Nov 2015Extension
- Granted60 m away
Two storey with attic dormer, 4 bedroom detached dwelling incorporating alteration to existing driveway…
86, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94V2A0
D24A/0234Dún Laoghaire–RathdownLodged 10 Apr 2024New dwelling
- Compliance submission70 m away
Compliance with Condition No. 3 of Reg Ref No. D24A/0234
86, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94V2A0
D24A/0234/C2Dún Laoghaire–RathdownLodged 22 Jan 2025Other
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 extensions front and side and the construction of single and two storey…
"Hy Brasil", Hainault Road, Foxrock, Dublin 18, D18F3A3
D25A/0957/WEBDún Laoghaire–RathdownLodged 10 Dec 2025
- GrantedExtension
The development consists of A) the demolition of the existing outbuilding to rear. B) the construction of a…
23 Corrig Road, Dalkey, Co Dublin, A96D7P3
D22A/1001Dún Laoghaire–RathdownLodged 10 Mar 2023
- GrantedExtension
Demolition of single storey extension and construction of a new part single storey, part two storey…
11, Wynnsward Park, Dublin 14, D14A995
D23B/0201Dún Laoghaire–RathdownLodged 3 May 2023
- GrantedExtension
Partial demolition and reconstruction of a 2 storey, corner extension to the rear; provision of a new flat…
Oak Lodge, New Road, Clondalkin, Dublin 22, D22F516
SD21B/0530South DublinLodged 29 Mar 2022
- GrantedExtension
Demolition of the garage to the side of the existing dwelling; construction of a two storey side extension…
92, Dodder Road Lower, Dublin 14
SD13B/0174South DublinLodged 5 Jul 2013
- Awaiting decisionExtension
Alterations and extension to existing two-storey dwelling house to include demolition of existing single…
10 Maryborough Avenue, Maryborough, Douglas, Co. Cork
144613corkLodged 27 Mar 2014
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.