5, Mount Merrion Avenue, Blackrock, Dublin, A94W9P2 (Protected Structure)
Construction of a car port with solar panels and garden alterations at a protected structure on Mount Merrion Avenue.
D26A/0302/WEB · Dun Laoghaire Rathdown County Council · Lodged 26 March 2026
- Reference
- D26A/0302/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 26 March 2026
Summary
AI-generatedThe development at this protected structure consists of forming a car port at the end of the rear garden, which will feature solar panels on its roof. It also includes alterations to the rear garden's hard landscaping to create an enlarged parking area and the installation of solar panels on the existing garden room.
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
- The development will consist of
- Formation of a car port to the end of the rear garden including pv panels located on the roof of the proposed car port structure
- Alterations to the hard landscaping to the rear garden to form an amended and enlarged parking area
- Installation of pv panels on the existing rear garden room. (a protected structure)
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 |
|---|---|---|---|
| Apt 17 Westfield, Sion Hill, Blackrock Dublin | Jul 2025 | €476,000 | 85 m |
| 11 Westfield, Sion Hill, Blackrocknot full market price | Jun 2026 | €211,218 | 94 m |
| 2 Rock Road Place, Blackrockprice excludes VAT | Oct 2025 | €1,387,665 | 116 m |
| 2 Sydney Mews, Sydney Avenue, Blackrock | Jun 2025 | €1,300,000 | 121 m |
| 31 Castledawson, Sion Hill Rock Road, Blackrock | May 2026 | €620,000 | 125 m |
| 25 Castledawson, Sion Hill, Blackrock | Sept 2025 | €549,000 | 132 m |
| Apt 29 Lisalea, Frascati Park, Blackrock | Aug 2025 | €515,000 | 134 m |
| 20 Lisalea, Frascati Park, Blackrock | Jul 2026 | €502,290 | 134 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 March 2026
- Decision due15 June 2026
- Decision issued10 June 2026
- Appeal submitted7 July 2026
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
Single storey pavilion of approximately 20sq.m to rear garden. (Protected Structure)
5, Mount Merrion Avenue, Blackrock, Co. Dublin
D08A/1247Dún Laoghaire–RathdownLodged 14 Nov 2008Extension
- GrantedAt this site
Permission is sought for works, consisting of a 6m2 metal-roofed bay window extension in the location of an…
9 Mount Merrion Avenue, Blackrock, County Dublin, A94 R7D6 a protected structure
D21A/1153Dún Laoghaire–RathdownLodged 22 Dec 2021Extension
- GrantedAt this site
Incorporating existing garage and loft to provide study on the ground floor with bedroom and shower over…
The Mews, 3A Mount Merrion Avenue, Blackrock, Co. Dublin
D14B/0282Dún Laoghaire–RathdownLodged 5 Aug 2014Extension
- Refused30 m away
Single storey and part part two storey addition to rear and alterations. A Protected Structure
11, Mount Merrion Avenue, Blackrock, Co. Dublin.
D04A/1542Dún Laoghaire–RathdownLodged 22 Dec 2004Extension
- Granted30 m away
For single storey and part two storey addition to rear and alterations (A Protected Structure)
11, Mount Merrion Avenue, Blackrock, Co. Dublin
D05A/1073Dún Laoghaire–RathdownLodged 17 Aug 2005Extension
- Granted30 m away
Revert existing bathroom on first floor back to a bedroom and form new bathroom and en-suite in large bedroom…
11 Mount Merrion Avenue, Blackrock, Co. Dublin.
D02B/0118Dún Laoghaire–RathdownLodged 8 Mar 2002Alterations
- Awaiting decision50 m away
Construction of new single storey extension to the side at first floor level — Minor modifications to…
Peafield Mews, Ben Inagh Park, Blackrock, Co. Dublin, A94F7Y5
D26B/0414/WEBDún Laoghaire–RathdownLodged 17 Jul 2026Extension
- Granted50 m away
Retention of a single storey 29.7 sq. meter bedroom and conservatory extension to the rear. (A Protected…
15, Mount Merrion Avenue, Blackrock, Co. Dublin.
D04A/0449Dún Laoghaire–RathdownLodged 26 Apr 2004Retention
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
PROTECTED STRUCTURE : the development will consist of (i) a 5m2 extension to rear with minor alterations to…
24, Brighton Road, Rathgar, Dublin 6, D06 AP02
4005/22Dublin CityLodged 19 May 2022
- GrantedRetention
PROTECTED STRUCTURE / RETENTION/PERMISSION: The development will consist/consists of: Protected Structure-…
38, Killeen Road, Ranelagh, Dublin 6, D06 C6C7
WEB5705/25Dublin CityLodged 18 Nov 2025
- InvalidExtension
PROTECTED STRUCTURE: Development will consist of: (i) a 5m2 extension to the with minor alterations to the…
24, Brighton Road, Rathgar, Dublin 6, D06 AP02
3872/22Dublin CityLodged 3 May 2022
- InvalidRetention
PROTECTED STRUCTURE: RETENTION/PERMISSION: The development will consist/consists of: Protected Structure-…
38, Killeen Road, Ranelagh, Dublin 6
WEB5672/25Dublin CityLodged 7 Nov 2025
- GrantedAlterations
Permission for construction of a car port accommodation to rear of premises and for the erection of solar…
Gleeson's Townhouse , Market Square , Roscommon
22156RoscommonLodged 23 Mar 2022
- GrantedExtension
PROTECTED STRUCTURE: PERMISSION: The development will consist of: A) The proposed extension of the existing…
35, Windsor Road, Dublin 6, D06 H2N4
3752/23Dublin CityLodged 12 May 2023
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