63 Trees Road Upper, Mount Merrion, C. Dublin
Replacement of a side garage with a new two-storey extension.
D14B/0293 · Dun Laoghaire Rathdown County Council · Lodged 14 August 2014
- Reference
- D14B/0293
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 August 2014
Summary
AI-generatedThe project involves replacing the existing garage at the side of the house with a new two-storey extension of 40.50 sqm, which will include bay windows.
- Storeys
- 2
- Floor area
- 41 m²
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 the replacement of the existing garage to side with a new 2 storey extension of 40.50 sqm, including bay windows.
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.
Built — construction complete
A commencement notice records works starting on 19 January 2015.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 71 Trees Road, Mount Merrion, Co Dublin | Aug 2025 | €1,480,000 | 40 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 50 m |
| 21 Cedarmount Rd, Mount Merrion, Dublin | Nov 2025 | €910,000 | 92 m |
| 49 Cedarmount Rd, Mount Merrion, Blackrock | Aug 2025 | €830,000 | 99 m |
| 52 Cedarmount Road, Mount Merrion, Co Dublin | Nov 2025 | €1,000,000 | 113 m |
| 64 South Ave, Mount Merrion, Dublin | Mar 2026 | €1,390,000 | 132 m |
| 66 South Ave, Mount Merrion, Dublin | Feb 2025 | €1,255,000 | 142 m |
| 33 Clonmore Rd, Mount Merrion, Dublin | Apr 2026 | €1,425,000 | 163 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 received14 August 2014
- Decision issued7 October 2014
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 works to existing two storey semi-detached house, comprising 107 sqm additional floor area to…
65 Trees Road Upper, Mount Merrion, Co Dublin
D15A/0010Dún Laoghaire–RathdownLodged 14 Jan 2015Extension
- Part granted, part refusedAt this site
Permission for development to existing two storey semi detached house, consisting of 120 sqm additional floor…
65, Trees Road Upper, Mount Merrion, Co. Dublin
D14A/0018Dún Laoghaire–RathdownLodged 17 Jan 2014Extension
- RefusedAt this site
Demolition of the existing single storey extension to the rear of the existing house and provision of a part…
61, Trees Road Upper, Mount Merrion, Co. Dublin
D07A/1478Dún Laoghaire–RathdownLodged 23 Oct 2007Extension
- GrantedAt this site
Planning permission is sought for the partial demolition of the existing single storey rear extension, the…
61, Trees Road Upper, Mount Merrion, Co. Dublin
D09B/0260Dún Laoghaire–RathdownLodged 17 Sept 2009Extension
- GrantedAt this site
Permission is sought for the extension. The proposed development will include the extension of the existing…
67 Trees Rd Upper, Mount Merrion, Blackrock, Co. Dublin A94 E9W
D20A/0434Dún Laoghaire–RathdownLodged 24 Sept 2020Extension
- GrantedAt this site
Alterations and additions to include a two storey, pitched roofed domestic extension to the rear
59 Trees Road, Mount Merrion, Co. Dublin.
D09B/0213Dún Laoghaire–RathdownLodged 20 May 2009Extension
- InvalidAt this site
Permission is being sought for alterations and additions including a two-storey pitched roofed domestic…
59, Trees Road, Mount Merrion, Co. Dublin
D09B/0140Dún Laoghaire–RathdownLodged 6 Apr 2009Extension
- Invalid30 m away
Permission is sought for retention of 5.4m2 canopy to rear. Retention is also applied for the removal of the…
69, Trees Road Upper, Mount Merrion, Co. Dublin
D11A/0563Dún Laoghaire–RathdownLodged 8 Dec 2011Retention
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