Rear lands No. 33 & No. 35 Clonmore Road, Mount Merrion, Co. Dublin
Demolition of garages and construction of eight semi-detached houses in Mount Merrion.
D26A/0295 · Dun Laoghaire Rathdown County Council · Lodged 16 April 2026
- Reference
- D26A/0295
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 16 April 2026
Summary
AI-generatedThis application seeks permission to demolish two garages, a glasshouse, and a polytunnel to construct eight semi-detached, part-dormer, part-two-storey three-bedroom dwellings. The development will include a shared surface roadway, new boundary walls, and associated site works.
- Residential units
- 8
- 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
- For the demolition of 2 no. Garages (one each at nos. 33 and 35 clonmore road), and a glass house and polytunnel both at no. 33, and the construction of 8 no. Semi-detached part dormer part two storey three bedroom dwellings (5 no. 130 sq. M, each; 2 no. 140 sq. M, each and 1 no. 158 sq. M. ) with a shared surface road way to the side of no. 33, and all ancillary site development works (including drainage, landscaping, new boundary walls to nos. 33 &
- At a 0.198 ha. Site formed by part of nos. 33 and 35 clonmore road, mount merrion, co. Dublin
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 |
|---|---|---|---|
| 33 Clonmore Rd, Mount Merrion, Dublin | Apr 2026 | €1,425,000 | 30 m |
| 32 South Ave, Mount Merrion, Dublin | Jan 2026 | €1,725,000 | 53 m |
| 28 South Ave, Mount Merrion, Dublin | Sept 2025 | €1,400,000 | 62 m |
| 24 South Ave, Mount Merrion, Dublin | Dec 2025 | €1,580,000 | 75 m |
| Thornhill, Cherry Garth, Mount Merrion | Aug 2025 | €1,750,000 | 144 m |
| 62 Thornhill Oaks, Blackrock, Co. Dublinprice excludes VAT | Mar 2026 | €859,031 | 148 m |
| 14 South Avenue, Mount Merrion, Co Dublin | Sept 2025 | €920,000 | 156 m |
| 63 Thornhill Oaks, Blackrock, Co. Dublin | May 2026 | €870,000 | 161 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 received16 April 2026
- Decision due10 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.
- Granted40 m away
The development will consist of the demolition of the existing garage, various outhouses and the removal of…
7, Thornhill Road, Mount Merrion, Blackrock, County Dublin, A94D1WS
D21A/0635Dún Laoghaire–RathdownLodged 7 Jul 2021Extension
- Granted40 m away
Permission is being sought for the demolition of the existing ground floor garage and single storey extension…
5, Thornhill Road, Mount Merrion, Co. Dublin
D09A/0672Dún Laoghaire–RathdownLodged 19 Nov 2009Extension
- Granted50 m away
Modifications and additions comprising of the conversion of the attic to non-habitable space, including the…
32, South Avenue, Mount Merrion, Co. Dublin
D06A/0524Dún Laoghaire–RathdownLodged 13 Apr 2006Extension
- Granted50 m away
Permission for development at this site. The development will consist of the demolition of existing single…
30, South Avenue, Mount Merrion, Co. Dublin
D16B/0337Dún Laoghaire–RathdownLodged 3 Aug 2016Extension
- Granted50 m away
Permission for a domestic extension and alterations to existing semi-detached dwelling. The extension and…
3, Thornhill Road, Mount Merrion, Co. Dublin
D18B/0168Dún Laoghaire–RathdownLodged 11 Apr 2018Extension
- Granted50 m away
Single storey extension to side and rear of existing residence with new porch and associated works.…
13 Thornhill Road, Mount Merrion, Co. Dublin.
D02B/0091Dún Laoghaire–RathdownLodged 1 Mar 2002Extension
- Granted60 m away
Permission for development. The development will consist of a demolition of the exsiting single storey garage…
39 Clonmore Road, Mount Merrion, Co. Dublin
D21A/0538Dún Laoghaire–RathdownLodged 25 Nov 2021New dwelling
- Refused60 m away
Internal alterations and extension to side and rear of existing bungalow to form 5 bedroom dwelling. Works…
39, Clonmore Road, Mount Merrion, Co. Dublin
D06B/0757Dún Laoghaire–RathdownLodged 21 Aug 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.
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- GrantedHousing estate
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- RefusedNew dwelling
Planning permission for the construction of 2 no semi-detached 2 storey dwellings, including all associated…
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SD23A/0173South DublinLodged 19 Jul 2023
- Awaiting decisionHousing estate
(i) Modification and widening of vehicular entrance (ii) the construction of 8 no. dwelling units comprising…
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D26A/0397/WEBDún Laoghaire–RathdownLodged 28 May 2026
- InvalidExtension
The Development will consist of — Demolition of existing garage and rear extension
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WEB1462/21Dublin CityLodged 27 Apr 2021
Community
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