45, Cairn Hill, Westminster Road, Foxrock, Dublin 18
A single-storey side and rear extension incorporating a granny flat and a new porch.
D09A/0425 · Dun Laoghaire Rathdown County Council · Lodged 12 June 2009
- Reference
- D09A/0425
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 June 2009
Summary
AI-generatedPlanning permission is sought for a single-storey extension to the side and rear of the existing house to incorporate a granny flat. The development includes five Velux windows, a porch extension, and associated site works.
- Storey
- 1
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
Planning permission is sought for a single storey extension to the side and to the rear incorporating a 'granny flat' and all associated site development works including 5 no. Of velux windows and porch extension.
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 |
|---|---|---|---|
| 46 Cairn Hill, Westminster Rd, Foxrock Dublin 18 | Jan 2025 | €1,540,000 | 39 m |
| 20 Cairn Hill, Westminster Rd, Foxrock | May 2025 | €1,450,000 | 108 m |
| Lothlorien, Mart Lane, Foxrock | Feb 2025 | €1,600,000 | 149 m |
| 3 Bray Rd, Foxrock, Dublin 18 | Jul 2025 | €905,000 | 167 m |
| 22 St Brigids Park, Foxrock, Dublin 18 | Apr 2025 | €530,000 | 174 m |
| Mountgorry, Mart Lane, Foxrock Dublin 18 | Jun 2025 | €2,125,000 | 175 m |
| Rodela, Mart Lane, Foxrock Dublin 18 | Jul 2025 | €3,000,000 | 193 m |
| Patina, Mart Lane, Foxrock Dublin 18 | Jun 2026 | €3,400,000 | 204 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 received12 June 2009
- Decision issued6 August 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
The development will consist of amendments to previously approved planning consent D24B/0150/WEB, comprising…
45, Cairn Hill, Foxrock, Dublin 18, D18K8W6
D24B/0433/WEBDún Laoghaire–RathdownLodged 11 Oct 2024Alterations
- GrantedAt this site
The development will consist of the extension and internal works to the existing detached, four bedroom…
45, Cairn Hill, Foxrock, Dublin 18, D18K8W6
D24B/0150/WEBDún Laoghaire–RathdownLodged 9 Apr 2024Extension
- GrantedAt this site
Retention permission is sought for a single storey bay window extension with patio doors at side of house
45, Cairn Hill, Foxrock, Dublin 18
D11B/0212Dún Laoghaire–RathdownLodged 20 Jun 2011Retention
- Compliance submissionAt this site
Compliance with Condition no 4 of Reg Ref no. D24B/0150/WEB
45, Cairn Hill, Dublin 18, D18K8W6
D24B/0150/WEB/C1Dún Laoghaire–RathdownLodged 15 Jul 2024Other
- Granted30 m away
The proposed development will consist of the following a) Construction of a flat roof single storey extension…
39, Cairn Hill, Westminster Road, Foxrock, Dublin 18, D18V2T7
D22A/0589Dún Laoghaire–RathdownLodged 10 Aug 2022Extension
- Granted30 m away
Permission is sought. The proposed development will consist of the following: A) Construction of a flat roof…
No. 39 Cairn Hill, Westminster Road, Foxrock, Dublin 18, D18 V2T7
D22A/0309Dún Laoghaire–RathdownLodged 6 May 2022Extension
- Granted30 m away
43.5sqm ground floor extension to the front and rear of the house and a 21.2sqm first floor extension to the…
41, Cairn Hill, Foxrock, Dublin 18, D18W5W4
D23B/0570Dún Laoghaire–RathdownLodged 21 Feb 2024Extension
- Granted40 m away
Retention of three rooflights to the rear of the existing two storey detached house
46, Cairn Hill, Westminister Road, Foxrock, Co. Dublin.
D08A/0852Dún Laoghaire–RathdownLodged 26 Sept 2008Retention
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
Construction of a single storey "granny flat" attached to the north-west gable end of the existing house. The…
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Planning permission sought for a single storey granny flat consisting of the conversion and extension of…
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4417/19Dublin CityLodged 8 Nov 2019
- Awaiting decisionExtension
Permission for the construction of a dormer style extension to the side of existing dwelling with "granny…
No. 13 Boice Manor , Tinure , Monasterboice
16631LouthLodged 12 Sept 2016
- GrantedExtension
To construct a single storey extension to the rear of the dwelling and first floor extension to the side of…
14 Esker Walk , Ardkeen Village , Waterford
2460368WaterfordLodged 3 Jul 2024
- GrantedExtension
Single storey extension and partial change of use of dwelling to granny flat, alterations to existing…
Ballyvoloon, Cobh, ,
088362corkLodged 12 Aug 2008
- GrantedExtension
Permission is sought for construction of a single storey extension with flat roof to the front, side and rear…
No. 168 Lower Kilmacud Road, Kilmacud West, Dublin 14, D14 WY93
D22A/0225Dún Laoghaire–RathdownLodged 27 May 2022
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