26 & 28, Mount Merrion Avenue, Blackrock, Co. Dublin.
Construction of four semi-detached houses with attic storage to the rear of Mount Merrion Avenue.
D06A/0296 · Dun Laoghaire Rathdown County Council · Lodged 11 September 2006
- Reference
- D06A/0296
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 September 2006
Summary
AI-generatedThe development consists of four two-storey semi-detached houses with third-floor storage in converted roof spaces. The project includes the demolition of existing boundary walls and sheds, widening of the mews entrance, and associated landscaping.
- Residential units
- 4
- Storeys
- 3
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
Erection of 4 no two storey semi detached dwellings with third floor store area in converted roof space to include rooflights, dormer windows, demolition of existing boundary walls and sheds, removal of related planting, widen existing mews entrance, parking area and mews lane resurfacing, landscaping and planting, construction of piers, railings and gates to sydney avenue, and all ancillary works. All on a site of 0.22 acres to the rear of no's 26 & 28 mount merrion avenue, at sydney avenue...
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 |
|---|---|---|---|
| 2 Sydney Mews, Sydney Avenue, Blackrock | Jun 2025 | €1,300,000 | 2 m |
| 15 Brooklawn, Mount Merrion Ave, Blackrock | Mar 2025 | €875,000 | 98 m |
| Apt 17 Westfield, Sion Hill, Blackrock Dublin | Jul 2025 | €476,000 | 147 m |
| 43 Mount Merrion Ave, Blackrock, Dublin | Feb 2025 | €865,000 | 151 m |
| 11 Westfield, Sion Hill, Blackrocknot full market price | Jun 2026 | €211,218 | 161 m |
| Apt 29 Lisalea, Frascati Park, Blackrock | Aug 2025 | €515,000 | 182 m |
| 20 Lisalea, Frascati Park, Blackrock | Jul 2026 | €502,290 | 182 m |
| 44 Westfield, Rock Rd, Sion Hill | Jan 2025 | €730,000 | 188 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 received11 September 2006
- Decision issued6 October 2006
- Appeal submitted1 November 2006
- Appeal decided22 January 2008
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
Two storey residential development with third floor store area to converted roof space including 3 no. three…
26 & 28, Mount Merrion Avenue, Blackrock, Co. Dublin.
D04A/1222Dún Laoghaire–RathdownLodged 4 Feb 2005Housing estate
- RefusedAt this site
3 storey residential development including 3 no. four bed townhouses with rear single storey sunrooms and 3…
Rear of 26 & 28, Mount Merrion Avenue, Blackrock, Co. Dublin.
D04A/0430Dún Laoghaire–RathdownLodged 20 Apr 2004Apartments
- GrantedAt this site
A terrace of 4no 2-storey mews dwellings. The development includes railings and widened entrance on Sydney…
Existing laneway off Sydney Avenue, And To The Rear Of, 26 & 28, Mount Merrion Avenue, Blackrock, Co. Dublin
D09A/0016Dún Laoghaire–RathdownLodged 24 Apr 2009Housing estate
- Granted30 m away
Permission for construction of a single storey (3.925 metres tall) glazed link between an existing extension…
39 Sydney Avenue, Blackrock, Co Dublin (A Protected Structure)
D16A/0304Dún Laoghaire–RathdownLodged 5 May 2016Extension
- Granted30 m away
Permission for development consisting of demolition of existing two storey return to rear and construction in…
39 Sydney Avenue, Blackrock, Co Dublin
D13A/0084Dún Laoghaire–RathdownLodged 26 Apr 2013Extension
- Granted40 m away
Permission for alterations and extension. Reduction of the Dentistry Practice area to the two room on east…
26, Mount Merrion Avenue, Blackrock, Co. Dublin (A Protected Structure)
D22A/0910Dún Laoghaire–RathdownLodged 16 Feb 2023Alterations
- Not exempt — permission needed40 m away
The protected structure is my family home. It is bounded to the north by Mount Merrion Avenue and to the west…
28, Mount Merrion Avenue, Blackrock, Co. Dublin (A Protected Structure)
REF2425Dún Laoghaire–RathdownLodged 14 Feb 2025Alterations
- Granted40 m away
For development consisting of construction of a double garage with store room/playroom over to rear garden of…
20, Mount Merrion Avenue, Blackrock, Co. Dublin
D05A/1366Dún Laoghaire–RathdownLodged 30 May 2006Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedHousing estate
A terrace of 4no 2-storey mews dwellings. The development includes railings and widened entrance on Sydney…
Existing laneway off Sydney Avenue, And To The Rear Of, 26 & 28, Mount Merrion Avenue, Blackrock, Co. Dublin
D09A/0016Dún Laoghaire–RathdownLodged 24 Apr 2009
- RefusedNew dwelling
For one two storey mews dwelling at the rear with frontage onto Mount Merrion Avenue
4, Cross Avenue, Blackrock, Co. Dublin
D05A/0482Dún Laoghaire–RathdownLodged 18 Apr 2005
- InvalidNew dwelling
Construction of a house on lands to the rear of no. 162 Merrion Road, Dublin 4, D04 P8W8, fronting Sydney…
Lands to the rear of no. 162 Merrion Road, Dublin 4, D04 P8W8, fronting Sydney Parade Avenue
3487/23Dublin CityLodged 31 Mar 2023
- RefusedNew dwelling
PERMISSION: For the construction of a house on lands to the rear of no 162 Merrion Road, fronting Sydney…
Lands to the rear of no. 162 Merrion Road, Dublin 4, D04 P8W8
3596/23Dublin CityLodged 20 Apr 2023
- GrantedExtension
The proposed development will consist of: Replacement of the flat roof to the existing two storey side / part…
132, Melmore, Mount Merrion Avenue, Blackrock, Dublin, A94X9X4
D23A/0784/WEBDún Laoghaire–RathdownLodged 12 Dec 2023
- GrantedHousing estate
Two storey residential development with third floor store area to converted roof space including 3 no. three…
26 & 28, Mount Merrion Avenue, Blackrock, Co. Dublin.
D04A/1222Dún Laoghaire–RathdownLodged 4 Feb 2005
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