37, Ardilea Downs, Mount Merrion, Co. Dublin
Extensions and modifications to an existing house, including a first-floor rear extension, front hallway extension, and side garage.
D09A/0011 · Dun Laoghaire Rathdown County Council · Lodged 11 March 2009
- Reference
- D09A/0011
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 March 2009
Summary
AI-generatedThe development includes a 25 sq.m first-floor extension over the existing kitchen, a 6.91 sq.m front hallway extension, and a side garage and sunroom. It also proposes revised window and door openings and a new vehicular driveway entrance.
- Floor area
- 73 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
Modifications and extensions to dwelling incorporating first floor extension (25.00sq. M) over rear part of existing single storey kitchen/family room. Single storey hallway extension (6.91sq. M) to front of dwelling, reduction in size of window ope to family room to front elevation, single storey garage/store (19.43sq. M) and sunroom (21.53sq. M) to side of dwelling. Revised door and window opening positions to rear elevation, new roof window to side elevation, new vehicular driveway entrance ...
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 |
|---|---|---|---|
| 20 Knockrabo Drive, Mountanville Road, Dublin 14 | Feb 2025 | €1,300,000 | 96 m |
| 18 Knockrabo Drive, Knockrabo, Mount Anville Road | Dec 2025 | €1,490,000 | 101 m |
| 26 Ardilea Downs, Dublin 14, Dublin | Dec 2025 | €1,100,000 | 106 m |
| Althafoyle, 2 Ardilea Downs, Mount Anville Road | Apr 2026 | €1,850,000 | 107 m |
| 4 Knockrabo Avenue, Knockrabo, Mount Anville Road | Jan 2026 | €1,255,000 | 151 m |
| 19 Ardilea Crescent, Heidelberg, Clonskeagh | Aug 2025 | €1,235,000 | 202 m |
| 4 Deerpark Road, Mount Merrion, Co Dublin | Nov 2025 | €1,590,000 | 232 m |
| 45 Ardilea Crescent, Heidelberg, Ardilea | Dec 2025 | €691,000 | 279 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 received11 March 2009
- Decision issued2 April 2009
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 first floor extension (15.7 sqm) over existing single storey garage to side of dwelling and…
37 Ardilea Downs, Mount Merrion, Co Dublin
D16B/0058Dún Laoghaire–RathdownLodged 16 Feb 2016Extension
- GrantedAt this site
Permission for development at this site. The development will consist of the relocation of the main entrance…
36, Ardilea Downs, Mount Merrion, Co. Dublin
D17B/0093Dún Laoghaire–RathdownLodged 22 Feb 2017Alterations
- Granted90 m away
Permission. The development will consist of: First floor extension, over single storey part of the existing…
21 Ardilea Downs, Mount Anville Road, Goatstown, Dublin 14
D21B/0641Dún Laoghaire–RathdownLodged 24 Nov 2021Extension
- Compliance submission100 m away
Compliance with Condition No.18 of D22A/0436
The Former Council Depot Site, Mount Anville Road, Mount Merrion, County Dublin
D22A/0436/C17Dún Laoghaire–RathdownLodged 13 Feb 2023Other
- Awaiting decision100 m away
Compliance with Condition no.17 of Reg Ref no D22A/0436
The Former Council Depot Site, Mount Anville Road, Mount Merrion, County Dublin
D22A/0436/C10Dún Laoghaire–RathdownLodged 24 Mar 2023Other
- Granted100 m away
Permission and Retention Permission is sought. The proposed development will consist of the following: A)…
2 Ardilea Downs, Mount Anville Road, Goatstown, Dublin 14, D14 C2H5
D21B/0035Dún Laoghaire–RathdownLodged 8 Feb 2021Extension
- Refused110 m away
Permission is sought for development consisting of (a) the sub division of an existing site and (b)…
6, Ardilia Downs, Mount Merrion, Dublin 14, D14P702
D22A/0052Dún Laoghaire–RathdownLodged 26 Jan 2022New dwelling
- Refused110 m away
Permission is sought for development consisting of (a) the sub division of an existing site and (b)…
6 Ardilea Downs, Mount Merrion, Dublin 14, D14 P702
D22A/0371Dún Laoghaire–RathdownLodged 27 May 2022New dwelling
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
Permission is sought for development consisting of a single storey sun room (19.7sqm) to rear, increase in…
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- GrantedExtension
Permission for alterations and extensions to existing single storey dwelling, to include: A. Removal of the…
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D19B/0110Dún Laoghaire–RathdownLodged 29 Apr 2019
- GrantedExtension
Alterations & extension to side and rear of existing single storey part of dwelling incorporating an…
21, Fortfield Park, Dublin 6w
SD07B/0737South DublinLodged 3 Sept 2007
- GrantedExtension
Construction of 2 no. single storey extensions to rear of existing dwelling, single storey porch and new bay…
Mallow Road, Doneraile, ,
134042corkLodged 14 Jan 2013
- WithdrawnExtension
Permission for the Retention and completion of single storey extension (26.90 sqm) to rear of dwelling.…
41 Coolnevaun, Stillorgan, Co Dublin
D18B/0040Dún Laoghaire–RathdownLodged 30 Jan 2018
- GrantedRetention
Alteration of sunroom to side of dwelling — Extension of porch on ground floor and bedroom on 1st floor to…
Seville House , Butterstream , Clane
191047KildareLodged 20 Sept 2019
Community
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