11, Cedarmount Road, Mount Merrion, Co. Dublin
First floor side extension and single storey rear extension to an existing house in Mount Merrion.
D07B/1011 · Dun Laoghaire Rathdown County Council · Lodged 18 December 2007
- Reference
- D07B/1011
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 December 2007
Summary
AI-generatedThe development will consist of a first floor pitched roof extension to the side of the house, a single storey pitched roof extension to the rear, three ground floor box bay windows with a continuous pitched roof to the front, and two skylights to the side roof.
- 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
An addition of a first floor pitched roof extension to the side of the existing residence, a single storey pitched roof extension the rear, 3 no. Ground floor box bay windows and continuous pitched roof to the front, and 2 no. Skylights to the side roof of the residence.
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 |
|---|---|---|---|
| 21 Cedarmount Rd, Mount Merrion, Dublin | Nov 2025 | €910,000 | 44 m |
| 52 Cedarmount Road, Mount Merrion, Co Dublin | Nov 2025 | €1,000,000 | 82 m |
| 71 Trees Road, Mount Merrion, Co Dublin | Aug 2025 | €1,480,000 | 98 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 106 m |
| 23 Glenabbey Road, Mount Merrion, Co Dublin | Nov 2025 | €1,410,000 | 121 m |
| 49 Cedarmount Rd, Mount Merrion, Blackrock | Aug 2025 | €830,000 | 147 m |
| 27 Redesdale Rd, Mount Merrion, Dublin | May 2025 | €1,000,000 | 175 m |
| Cherryview, 1a Glenabbey Rd, Mount Merrion | Mar 2025 | €1,250,000 | 195 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 received18 December 2007
- Decision issued18 February 2008
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
A single storey rear extension with pitched roof over, creating a new sunroom with all the associated site…
17, Cedarmount Road, Mount Merrion, Co. Dublin
D08B/0408Dún Laoghaire–RathdownLodged 29 May 2008Extension
- Granted30 m away
Permission is sought for: a) demolition of existing (attached) garage to the side, b) construction of two…
5, Cedarmount Road, Mount Merrion, Co. Dublin
D17A/0108Dún Laoghaire–RathdownLodged 8 Feb 2017Extension
- Granted40 m away
Permission is sought for construction of a bay window and front entrance canopy, demolition of rear…
3, Cedarmount Road, Mount Merrion, Co. Dublin
D09B/0109Dún Laoghaire–RathdownLodged 19 Mar 2009Extension
- Granted40 m away
Permission for works at an existing semi-detached three-bedroom single dwelling; (i) the widening of the…
19 Cedarmount Road, Mount Merrion, Co Dublin
D14A/0798Dún Laoghaire–RathdownLodged 27 Feb 2015Extension
- Granted40 m away
Planning permission for development consisting of (a) demolition of existing single storey garage to side,…
91, Trees Road Upper, Mount Merrion, Stillorgan, Co. Dublin
D10B/0163Dún Laoghaire–RathdownLodged 12 Apr 2010Extension
- Granted40 m away
Permission for development consisting of the conversion of the existing attic space incorporating the…
87, Trees Road, Mount Merrion, Co. Dublin
D13B/0215Dún Laoghaire–RathdownLodged 21 Jun 2013Extension
- Granted40 m away
Permission is sought for works consisting of demolition of existing two storey extension to side and single…
87, Trees Road, Mount Merrion, Co. Dublin
D12B/0112Dún Laoghaire–RathdownLodged 9 Jul 2012Extension
- Granted50 m away
Permission for refurbishment and extension to existing dwelling. The development will consist of single…
95 Trees Road Upper, Mount Merrion, Co Dublin
D15A/0425Dún Laoghaire–RathdownLodged 29 Sept 2015Extension
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
For the addition of a first floor pitched roof extension with 2 No. skylights to the side and construction of…
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D06B/0234Dún Laoghaire–RathdownLodged 22 Mar 2006
- GrantedExtension
Permission is sought for the proposed 1st floor pitched roof extension over the existing side extension,…
10 Valley Avenue, Druid Valley, Cabinteely, Dublin 18
D21B/0680Dún Laoghaire–RathdownLodged 14 Dec 2021
- GrantedExtension
The addition of a first floor pitched roof extension to the side and front of the existing residence,…
17, Avondale Lawn, Blackrock, Co. Dublin
D09B/0068Dún Laoghaire–RathdownLodged 13 Feb 2009
- GrantedExtension
Addition of a ground floor pitched roof extension to the rear of the existing residence with the addition of…
8, Avondale Road, Killiney, Co. Dublin
D07B/0777Dún Laoghaire–RathdownLodged 27 Aug 2007
- GrantedExtension
The construction to the existing domestic residence of a pitched roof ground floor extension to the rear of…
6, Eden Grove, Grange Road, Rathfarnham, Dublin 16
SD04B/0049South DublinLodged 10 Feb 2004
- GrantedExtension
Extensions to residence incorporating entrance, toilet and utility room at ground floor to side of existing…
8, Shelton Gardens, Kimmage, Dublin 12.
SD14B/0276South DublinLodged 10 Nov 2014
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