12 Clonmore Road, Mount Merrion, Co Dublin
Alterations to a previously approved extension, including repositioning, height revisions, and roof profile changes.
D18A/0673 · Dun Laoghaire Rathdown County Council · Lodged 12 July 2018
- Reference
- D18A/0673
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 July 2018
Summary
AI-generatedThe proposed alterations to previously approved plans include repositioning the permitted side and rear extension, revising ground and first-floor heights, changing the roof profile, and moving the front dormer to the existing converted attic roof.
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
Permission for new alterations to previously approved application nos. D13a/0245/e & d13a/0245, to include repositioning of permitted extension with habitable roof space to side and rear, revision to heights of proposed ground and first floor levels of proposed extension, revised roof profile to proposed extension with roof tiles to match existing, repositioning of front dormer from proposed roof to existing converted attic roof, alterations to existing main roof to form gable roof to allow a...
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 |
|---|---|---|---|
| 13 Redesdale Rd, Mount Merrion, Dublin | Sept 2025 | €850,000 | 58 m |
| 27 Redesdale Rd, Mount Merrion, Dublin | May 2025 | €1,000,000 | 79 m |
| 7 Clonmore Rd, Mount Merrion, Dublin | Sept 2025 | €1,400,000 | 101 m |
| 10 Redesdale Rd, Mount Merrion, Co Dublin | Jun 2026 | €1,220,000 | 146 m |
| 71 Trees Road, Mount Merrion, Co Dublin | Aug 2025 | €1,480,000 | 206 m |
| 21 Cedarmount Rd, Mount Merrion, Dublin | Nov 2025 | €910,000 | 216 m |
| 2 Redesdale Court, Redesdale Rd, Mount Merrion | Nov 2025 | €650,000 | 231 m |
| 33 Clonmore Rd, Mount Merrion, Dublin | Apr 2026 | €1,425,000 | 249 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 received12 July 2018
- Decision issued3 September 2018
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
Permission for development. The development will consist of modifications to the previously approved…
12 Clonmore Road, Mount Merrion, Co. Dublin
D20A/0381Dún Laoghaire–RathdownLodged 4 Jun 2020Alterations
- GrantedAt this site
Permission for development consisting of: The demolition of the garage to the side of the existing…
12, Clonmore Road, Mount Merrion, Co. Dublin
D13A/0245Dún Laoghaire–RathdownLodged 16 May 2013Extension
- GrantedAt this site
Permission for development. The development will consist of modifications to the previously approved…
12 Clonmore Road, Mount Merrion, Co. Dublin
D20A/0077Dún Laoghaire–RathdownLodged 3 Feb 2020Alterations
- Granted30 m away
Planning permission is sought for the partial demolition and proposed extension
16, Clonmore Road, Mount Merrion, Co. Dublin
D10B/0329Dún Laoghaire–RathdownLodged 2 Mar 2011Extension
- Granted30 m away
Partial demolition of existing semi-detached bungalow including garage and the reconstruction of dwelling…
8, Clonmore Road, Stillorgan, Co. Dublin.
D08A/0413Dún Laoghaire–RathdownLodged 11 Apr 2008Extension
- Granted40 m away
Erect a single storey extension to the rear including minor internal alterations, associated site works and…
19 Redesdale Road, Mount Merrion, Blackrock, Dublin, A94C7W3
D23A/0449Dún Laoghaire–RathdownLodged 5 Jul 2023Retention
- Granted40 m away
Permission for the demolition of existing single storey out-buildings to the south and replacement with new…
Telesia, 17 Redesdale Road, Mount Merrion, C. Dublin A94 C6Y
D18B/0180Dún Laoghaire–RathdownLodged 19 Apr 2018Extension
- Granted40 m away
Permission consisting of the proposed demolition of an existing single storey rear extension and a chimney…
19, Redesdale Road, Mount Merrion, Co. Dublin
D19B/0300Dún Laoghaire–RathdownLodged 14 Jun 2019Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
Permission for development. The development will consist of modifications to the previously approved…
12 Clonmore Road, Mount Merrion, Co. Dublin
D20A/0077Dún Laoghaire–RathdownLodged 3 Feb 2020
- GrantedAlterations
Permission for development consisting of alterations to previously approved planning permission D16B/0512 for…
18, Roebuck Road, Dublin 14
D18B/0151Dún Laoghaire–RathdownLodged 29 Mar 2018
- GrantedExtension
Permission for amendments to planning permission previously granted (planning reg. ref. D16A/0257). The…
Sherwood, Barnagh Lane, The Birches, Foxrock, Dublin 18
D16A/0700Dún Laoghaire–RathdownLodged 26 Sept 2016
- GrantedAlterations
Permission for development consisting of revisions to the previously granted planning application file…
52, South Avenue, Mount Merrion, Co. Dublin
D13B/0158Dún Laoghaire–RathdownLodged 2 Oct 2013
- WithdrawnExtension
Permission for development consisting of revised works to the previous approved planning permission Ref. No.…
128, Silchester Park, Glenageary, Co. Dublin
D13B/0306Dún Laoghaire–RathdownLodged 16 Sept 2013
- GrantedExtension
Permission for alterations and extension works, comprising; a 45 sqm rear and side ground floor extension; a…
19 Mather Road South, Mount Merrion, Co Dublin
D15B/0057Dún Laoghaire–RathdownLodged 4 Mar 2015
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