71, Deerpark Road, Mount Merrion, Co. Dublin
Construction of a first-floor office extension over an existing rear structure.
D06A/0259 · Dun Laoghaire Rathdown County Council · Lodged 27 February 2006
- Reference
- D06A/0259
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 February 2006
Summary
AI-generatedThe applicant plans to build a flat roof extension with a part-pitched tiled roof for office use over an existing single-storey rear structure. The project also includes internal modifications to the first floor and a new external rear fire escape.
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
To erect a flat roof extension with part pitched tiled roof to the rear elevation, for office use, over existing single storey rear structure. Internal modifications to the existing first floor layout and erect an external rear fire escape, previous apporved planning permission on site is d05a/1578 currently under consideration.
Land-use zoning
What this land is zoned for
“NC To protect, provide for and-or improve mixed-use neighbourhood centre facilities.”
National zoning type: District, neighbourhood centre
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 |
|---|---|---|---|
| 55 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,585,903 | 122 m |
| 56 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Apr 2026 | €1,475,771 | 123 m |
| 47 Deerpark Rd, Mount Merrion, Blackrock | Mar 2025 | €800,000 | 125 m |
| 58 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Mar 2026 | €1,550,660 | 127 m |
| 57 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,563,880 | 138 m |
| 44 Deerpark Rd, Mount Merrion, Dublin | Dec 2025 | €1,250,000 | 179 m |
| 56 Glenabbey Rd, Mount Merrion, Dublin | Jan 2025 | €1,315,000 | 227 m |
| 45 Greenfield Rd, Mount Merrion, Dublin | Nov 2025 | €1,390,000 | 241 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 received27 February 2006
- Decision issued20 April 2006
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 sought for a change of use of a previously approved permission (D06A/0259), from office use to a…
71, Deerpark Road, Mount Merrion, Co Dublin
D07A/0315Dún Laoghaire–RathdownLodged 9 Mar 2007Change of use
- GrantedAt this site
For retention and completion for the internal redesign and planning permission to change the use of a…
71, Deerpark Road, Mount Merrion, Co. Dublin
D05A/1578Dún Laoghaire–RathdownLodged 7 Dec 2005Retention
- GrantedAt this site
A change of use into a dental practice, including associated signage and all related works, with independent…
69 Deerpark Road (first floor), Mount Merrion, Blackrock, County Dublin, A94E9D3
D25A/0906/WEBDún Laoghaire–RathdownLodged 26 Nov 2025Change of use
- GrantedAt this site
Change of use of a previously appproved planning permission Ref No. D00A/0501from retail/workshop purposes to…
71, Deerpark Road, Mount Merrion, Dublin
D06A/0147Dún Laoghaire–RathdownLodged 6 Feb 2006Change of use
- Not exempt — permission neededAt this site
To erect a permanent Wheelchair ramp to access the medical clinic at 71, Deerpark Road, Mount Merrion,…
71, Deerpark Road, Mount Merrion, Dublin
REF2825Dún Laoghaire–RathdownLodged 27 Feb 2025Alterations
- RefusedAt this site
First floor rear extension to the existing offices with a new pitched roof and 14 no velux rooflights in the…
69, Deerpark Road, Mount Merrion, Co. Dublin
D04A/0937Dún Laoghaire–RathdownLodged 18 Aug 2004Commercial
- GrantedAt this site
Planning permission for change of use from retail unit to personal training centre to ground floor unit
69 Deerpark Road, Mount Merrion, Co. Dublin.
D17A/0870Dún Laoghaire–RathdownLodged 29 Sept 2017Change of use
- Compliance submissionAt this site
Compliance with Condition No.2 of Reg Ref No. D25A/0292/WEB
73, Deerpark Road, Mount Merrion, Co Dublin, A94C4E7
D25A/0292/WEB/C1Dún Laoghaire–RathdownLodged 21 Jan 2026Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedCommercial
For first floor offices over previously approved planning permission for an extenison to the ground floor…
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D06B/0721Dún Laoghaire–RathdownLodged 8 Aug 2006
- RefusedChange of use
Change of use from commercial to office on the ground floor and a single storey flat roof extension to the…
16 Mountdown Road, Dublin 12.
S99A/0565South DublinLodged 26 Aug 1999
- InvalidExtension
Planning permission for the following works: (a) Proposed combination of single storey and two storey flat…
10, St. Ita's Road, Botanic Avenue, Glasnevin, D09, R1W1
3864/20Dublin CityLodged 4 Dec 2020
- GrantedExtension
Planning permission for a single storey flat roof extension to the side of the existing building along with…
9, Corbawn Drive, Shankill, Dublin 18, D18FV38
D23B/0044Dún Laoghaire–RathdownLodged 8 Feb 2023
- GrantedExtension
Permission for the following works: Removal of existing first floor dormer windows and ground floor bay…
21, Brighton Square, Foxrock, Dublin 18
D22B/0250Dún Laoghaire–RathdownLodged 16 May 2022
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