18, Chestnut Road, Mount Merrion, Co. Dublin
Two-storey side and rear extension, attic conversion, and demolition of a chimney and side garage.
D06A/1513 · Dun Laoghaire Rathdown County Council · Lodged 23 October 2006
- Reference
- D06A/1513
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 October 2006
Summary
AI-generatedThe project involves constructing a two-storey extension to the side and rear of the house, alongside alterations to the pitched roof for a new attic study. It also includes the demolition of an existing chimney and side garage, and the widening of the vehicular entrance.
- 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
2 storey extension to side and rear, alterations and extension of existing pitched roof including new rooflights to rear over new attic level accommodation (study). The proposals include demolition of existing chimney and garage to side, modifications to existing structure including new glazed roof light over dining room to rear, elevation alterations and widening of existing vehicular entrance gateway.
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 |
|---|---|---|---|
| 45 Greenfield Rd, Mount Merrion, Dublin | Nov 2025 | €1,390,000 | 65 m |
| 33 North Avenue, Mount Merrion, Blackrock | Sept 2025 | €2,365,000 | 129 m |
| 49 The Rise, Mount Merrion, Blackrock | Sept 2025 | €1,305,000 | 144 m |
| 57 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,563,880 | 165 m |
| 58 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Mar 2026 | €1,550,660 | 166 m |
| 56 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Apr 2026 | €1,475,771 | 173 m |
| 55 Wilson Road, Mount Merrion, Blackrockprice excludes VAT | Nov 2025 | €1,585,903 | 177 m |
| 19 Cypress Road, Mount Merrion, Dublin | Jun 2026 | €1,210,000 | 197 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 received23 October 2006
- Decision issued12 December 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
Demolition of existing garage, construction of new 2 storey extension to side, conversion of attic,…
16, Chestnut Road, Mount Merrion, Co. Dublin
D04B/0254Dún Laoghaire–RathdownLodged 6 Apr 2004Extension
- Granted50 m away
Permission for attic conversion to living accommodation with dormer window to rear elevation and Velux roof…
17, Chestnut Road, Mount Merrion, Co. Dublin
D14B/0043Dún Laoghaire–RathdownLodged 18 Feb 2014Extension
- Compliance submission50 m away
Compliance with Condition No. 2 of Reg Ref No. D24A/0470/WEB
15, Chestnut Road, Mount Merrion, Blackrock, Dublin, A94EK46
D24A/0470/WEB/C1Dún Laoghaire–RathdownLodged 2 Dec 2024Alterations
- Compliance submission50 m away
Compliance with Condition No. 2 of Reg Ref No. D24A/0470/WEB
15, Chestnut Road, Mount Merrion, Blackrock, Dublin, A94EK46
D24A/0470/WEB/C2Dún Laoghaire–RathdownLodged 30 Jan 2025Other
- Granted50 m away
The provision of a new side and rear single storey extension, the provision of a new dormer to the rear…
15, Chestnut Road, Mount Merrion, Blackrock, Dublin, A94EK46
D24A/0470/WEBDún Laoghaire–RathdownLodged 2 Jul 2024Extension
- Granted60 m away
Two storey extension to rear of dwelling to accommodate new kitchen/dining area and family room at ground…
43, Greenfield Road, Mount Merrion, Co. Dublin
D06B/0620Dún Laoghaire–RathdownLodged 10 Jul 2006Extension
- Granted60 m away
Retention of a garden shed at the rear. (Enf. 12520)
43 Greenfield Road, Mount Merrion, Co. Dublin
D20B/0191Dún Laoghaire–RathdownLodged 1 Jul 2020Retention
- Granted60 m away
First floor bedroom extension (18.25 sq.m) to side and rear
26, North Avenue, Mount Merrion, Co. Dublin
D05B/0348Dún Laoghaire–RathdownLodged 13 May 2005Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Demolition of the existing single storey garage / extension to the side and rear and existing chimney to the…
68, Thornhill Road, Mount Merrion, Blackrock, Co. Dublin, A94E2R9
D24A/0932/WEBDún Laoghaire–RathdownLodged 25 Nov 2024
- GrantedExtension
The erection of a one and two storey extension at the rear and side, build up garage door and insert new…
52, Frascati Park, Blackrock, Dublin
D08A/0559Dún Laoghaire–RathdownLodged 16 May 2008
- GrantedExtension
Demolish a single storey extension at rear, erect 2 storey extension at side, single storey extension at rear…
43, Dundela Park, Sandycove, Co. Dublin
D08A/0886Dún Laoghaire–RathdownLodged 6 Aug 2008
- GrantedExtension
Demolition of garage, utility, chimney to side and sheds to rear and construction of a two storey pitched…
14, Rowan Park Avenue, Blackrock, Co. Dublin
D04A/0107Dún Laoghaire–RathdownLodged 2 Feb 2004
- GrantedExtension
Permission for development for a two storey extension to the rear and side of the existing house, the…
10, Brennanstown Vale, Carrickmines, Dublin 18
D13B/0118Dún Laoghaire–RathdownLodged 10 Apr 2013
- GrantedExtension
Demolition of existing single storey garage to side and existing single storey extension to rear and erection…
Helevetia, 106, Trees Road Upper, Blackrock, Co. Dublin
D04A/0655Dún Laoghaire–RathdownLodged 15 Jun 2004
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