26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3
Extension to the north at ground and below-ground levels, a new roof, attic conversion, and renovations.
D25B/0100/WEB · Dun Laoghaire Rathdown County Council · Lodged 26 February 2025
- Reference
- D25B/0100/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 February 2025
Summary
AI-generatedThe proposed development consists of a below-ground and ground-level extension to the north of the property. It also includes constructing a new roof, converting the attic, and carrying out renovation works to the existing house.
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
Proposed below ground level and at existing ground level extension to the north, new roof construction, attic conversion including renovation works to the existing property
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 |
|---|---|---|---|
| 19 Wilson Rd, Mount Merrion, Dublin | Mar 2026 | €1,116,111 | 54 m |
| 6 Wilson Crescent, Mount Merrion, Dublin | Jul 2025 | €980,000 | 106 m |
| 8 Wilson Road, Mount Merrion, Co Dublin | Nov 2025 | €900,000 | 110 m |
| 19 Cypress Road, Mount Merrion, Dublin | Jun 2026 | €1,210,000 | 116 m |
| 44 Deerpark Rd, Mount Merrion, Dublin | Dec 2025 | €1,250,000 | 122 m |
| 4 Wilson Crescent, Mount Merrion, Dublin | Nov 2025 | €1,210,000 | 132 m |
| 9 Cypress Road, Mount Merrion, Co Dublin | Jun 2026 | €1,230,000 | 145 m |
| 24 Deerpark Road, Mount Merrion, Co Dublin | Jun 2025 | €1,270,000 | 148 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 received26 February 2025
- Decision due22 April 2025
- Decision issued27 February 2025
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
Construction of a single storey extension to the rear and side; Conversion of attic space to office/storage;…
26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3
D25B/0199/WEBDún Laoghaire–RathdownLodged 15 Apr 2025Extension
- GrantedAt this site
Demolition of the existing garage; construction of a single storey extension to the rear and side; Conversion…
26, Wilson Road, Mount Merrion, Co. Dublin, A94R8X3
D25A/0807/WEBDún Laoghaire–RathdownLodged 23 Oct 2025Extension
- WithdrawnAt this site
Proposed below ground level and at existing ground level extension to the North, new roof construction, attic…
26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3
D25B/0043/WEBDún Laoghaire–RathdownLodged 29 Jan 2025Extension
- InvalidAt this site
Proposed below ground level and at existing ground level extension to the North, new roof construction, attic…
26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3
D25B/0069/WEBDún Laoghaire–RathdownLodged 10 Feb 2025Extension
- InvalidAt this site
Extension and renovation works to an existing property
26 Wilson Road, Mount Merrion, Blackrock, Co. Dublin, A94R8X3
D25B/0011/WEBDún Laoghaire–RathdownLodged 16 Jan 2025Extension
- Awaiting decisionAt this site
Demolition of the existing garage; construction of a single storey extension to the rear and side; Conversion…
26, Wilson Road, Mount Merrion, Blackrock, Co Dublin, A94R8X3
D26A/0480/WEBDún Laoghaire–RathdownLodged 23 Jun 2026Extension
- Granted30 m away
Permission for a development which will consist of demolition of existing 170sq.m single storey four bedroom…
32, Wilson Road, Mount Merrion, Co. Dublin
D10A/0116Dún Laoghaire–RathdownLodged 26 May 2010New dwelling
- Granted50 m away
Permission for the demolition of existing 134.56sq.m. single storey four bedroom house including side garage…
18, Wilson Road, Mount Merrion, Co. Dublin
D14A/0748Dún Laoghaire–RathdownLodged 2 Mar 2015New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- WithdrawnExtension
Proposed below ground level and at existing ground level extension to the North, new roof construction, attic…
26, Wilson Road, Mount Merrion, Blackrock, Dublin, A94R8X3
D25B/0043/WEBDún Laoghaire–RathdownLodged 29 Jan 2025
- GrantedExtension
Renovations and extension at ground and first levels to side and rear including elevational changes to front…
3 Fortfield Drive, Terenure, Dublin 6W.
S99B/0312South DublinLodged 14 May 1999
- GrantedExtension
Extension to northern and western side of existing dwelling, new bay window to front elevation, attic…
18 Glincool Gardens, Maglin Road, Ballincollig,
116315corkLodged 1 Nov 2011
- Awaiting decisionExtension
Extension and renovation to existing house to consist of a two storey and one storey extension to rear and…
Farnahoe, Cork Road, Innishannon,
108338corkLodged 29 Oct 2010
- Awaiting decisionExtension
Construction of extension to northern and western side of existing dwelling, new bay window to front…
18 Glincool Gardens, Maglin Road, Ballincollig,
116263corkLodged 21 Oct 2011
- GrantedExtension
Construction of a first storey extension to side, a single storey extension to the rear and alterations to…
24, Talbot Lodge, Grove Avenue, Blackrock, Co. Dublin.
D05B/0705Dún Laoghaire–RathdownLodged 26 Sept 2005
Community
Discussion
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