20, Leigham Cottage, Killiney Road, Killiney, Co. Dublin
Raising the main roof structure to extend the attic space for new bedrooms and bathrooms.
D05B/0904 · Dun Laoghaire Rathdown County Council · Lodged 12 December 2005
- Reference
- D05B/0904
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 December 2005
Summary
AI-generatedThe project involves raising the main roof structure of the cottage. This will extend the attic space to create new bedrooms and bathrooms.
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
For the raising of main roof structure to extend attic space to create new bedrooms and bathrooms.
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 |
|---|---|---|---|
| 6 Proby Hall, Killiney Rd, Killiney | Dec 2025 | €476,300 | 110 m |
| 9 Proby Hall, Killiney Rd, Killiney | Mar 2025 | €478,000 | 110 m |
| 4 Killiney Towers, Killiney Road, Killiney | Oct 2025 | €455,000 | 124 m |
| 18 Avondale Rd, Killiney, Dublin | Jul 2025 | €935,000 | 140 m |
| 11 Killiney Towers, Killiney Road, Dalkey | Jul 2025 | €500,000 | 161 m |
| 19 Killiney Towers, Killiney Road, Killiney | Jan 2025 | €490,000 | 164 m |
| 4 Avondale Rd, Killiney, Dublin | Mar 2025 | €875,000 | 166 m |
| 22 Avondale Rd, Killiney, Dublin | Aug 2025 | €935,000 | 169 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 December 2005
- Decision issued13 February 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
The construction of a single storey studio space 14 sqm in area to the southern side of 'Lyndon', and the…
Lyndon, No..22, Killiney Road, Killiney, Co. Dublin.
D05B/0532Dún Laoghaire–RathdownLodged 11 Jul 2005Extension
- Granted40 m away
Permission is sought for a development comprising (a) conversion of existing garage to habitable room, (b)…
5 The Nurseries, Avondale Road, Killiney, Co. Dublin
D21A/0127Dún Laoghaire–RathdownLodged 29 Apr 2021Extension
- Granted40 m away
For demolition of exsiting garage and erection of new single storey extension to rear and side of existing…
14, Killiney Road, Killiney, Co. Dublin
D06B/0515Dún Laoghaire–RathdownLodged 12 Jun 2006Extension
- Refused60 m away
Permission for the demolition of existing garage, shed and kitchen extension, the removal and replacement of…
12 Killiney Road, Killiney, Co Dublin
D19A/0285Dún Laoghaire–RathdownLodged 30 Apr 2019Extension
- Granted60 m away
Permission for development consisting of the demolition of existing garage, shed and kitchen extension, the…
12 Killiney Road, Killiney, Co. Dublin
D19A/0507Dún Laoghaire–RathdownLodged 15 Jul 2019Extension
- Granted60 m away
Permission for development. The development will consist of the removal of the existing flat roof extension…
Helm Crag, (12) Killiney Road, Dalkey, County Dublin, A96 H704
D21A/0384Dún Laoghaire–RathdownLodged 29 Apr 2021Extension
- Granted60 m away
Permission for development consisting of: attic conversion for storage. With dormer windows to front and rear…
Melrose, 13 Killiney Road, Killiney, Co Dublin, A96TY36
D22B/0405Dún Laoghaire–RathdownLodged 13 Sept 2022Extension
- Invalid70 m away
(A) Demolition of the existing three bedroom bungalow and associated outbuildings, (B) Excavation of the…
Carrigmore, Killiney Road, Dalkey, Co. Dublin
D08A/0855Dún Laoghaire–RathdownLodged 25 Jul 2008New 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
For the construction and conversion of attic space to habitable space, raising the existing roof line, with…
Cavancoulter , Ballyjamesduff , Co. Cavan
2460473CavanLodged 4 Oct 2024
- GrantedExtension
Conversion of existing attic space comprising of modification of roof structure, new front window, roof…
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SD22B/0157South DublinLodged 14 Apr 2022
- WithdrawnExtension
For the conversion of the attic space to a habitable room including raising of the existing roof by…
1, Brighton Lane, Monkstown, Co. Dublin
D06B/0231Dún Laoghaire–RathdownLodged 20 Mar 2006
- GrantedExtension
New attic room and extension and alteration to existing roof profile
55, Priory Grove, Blackrock, Co. Dublin
D08B/0764Dún Laoghaire–RathdownLodged 7 Nov 2008
- GrantedExtension
Conversion and extension of attic, to include raising roof to side of house, and installation of dormer…
21, Wainsfort Manor Green, Dublin 6w
SD08B/0145South DublinLodged 12 May 2008
- GrantedExtension
For the conversion of existing attic structure to new bedroom with en-suite, with rear dormer structure and 2…
50, Ardmore Drive, Artane, Dublin, D05 V2A8
WEB2163/24Dublin CityLodged 19 Sept 2024
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