Clonlost House, Killiney Road, Killiney, Co Dublin
Construction of 22 new houses and the change of use of Clonlost House from a retreat centre back to a single residence.
D14A/0033 · Dun Laoghaire Rathdown County Council · Lodged 8 July 2014
- Reference
- D14A/0033
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 July 2014
Summary
AI-generatedThis development proposes the construction of 22 new houses, including 19 terraced houses, 1 detached dormer bungalow, and 2 semi-detached mews houses. It also includes a change of use for the existing Clonlost House from a retreat centre to a single residential unit, alongside associated site works and landscaping.
- Residential units
- 23
- 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
Permission for development to the rear and side of the existing structure and is to include the following: the provision of 19 no. Terraced (in four blocks) two storey plus developed attic space 4 bedroom houses, 1 no. Detached dormer bungalow 4 bedroom house, 2 no. Two storey semi detached mews 2 bedroom houses (22 new build houses total) and for the change of use from retreat centre to single residential unit for the existing two storey over basement building known as 'clonlost house', wit...
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.
Built — construction complete
A commencement notice records works starting on 31 December 2015. A completion certificate was lodged on 29 August 2017.
12 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 7 Dalkey Manor, Killiney Road, Dalkey | Jun 2025 | €1,400,000 | 8 m |
| 12 Dalkey Manor, Dalkey, County Dublin | Jul 2025 | €1,405,000 | 33 m |
| 11 Dalkey Manor, Killiney Road, Dalkey | Apr 2026 | €1,650,000 | 36 m |
| 82 Springhill Park, Killiney, Dublin | Dec 2025 | €680,000 | 88 m |
| 1 Fortal, Killiney Road, Dalkeyprice excludes VAT | Dec 2025 | €1,340,750 | 105 m |
| Rathvale, Killiney Rd, Killiney | Jan 2026 | €1,275,000 | 113 m |
| 10 Saval Park Crescent, Dalkey, Dublin | Aug 2025 | €1,615,000 | 116 m |
| Fernhill, Saval Park Road, Dalkey | Jan 2026 | €750,000 | 131 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 received8 July 2014
- Decision issued30 July 2014
- Appeal submitted22 August 2014
- Appeal decided19 December 2014
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 the retention of alterations to gable elevation of Unit 2 and Unit 20 including window changes…
Clonlost House, Killiney Road, Killiney, Co Dublin
D16A/0183Dún Laoghaire–RathdownLodged 21 Mar 2016Retention
- WithdrawnAt this site
Permission for minor changes to House Type to gable end units 2, 10, 11 & 20 including window changes to…
Clonlost , Killiney Road, Dalkey, Co Dublin
D16A/0061Dún Laoghaire–RathdownLodged 2 Feb 2016Alterations
- GrantedAt this site
Permission for alterations to gable elevation of units 10 and 11 including window changes to gables…
Clonlost House, Killiney Road, Killiney, Co Dublin
D16A/0185Dún Laoghaire–RathdownLodged 21 Mar 2016Alterations
- GrantedAt this site
Permission for the Change of Use from retreat centre to single residential dwelling for the existing two…
Clonlost House, Killiney Road, Killiney, Co Dublin
D14A/0057Dún Laoghaire–RathdownLodged 11 Feb 2014Change of use
- GrantedAt this site
Permission for the relocation of a bin storage area and the Retention of a unit substation
Clonlost House, Killiney Road, Killiney, Co Dublin
D16A/0920Dún Laoghaire–RathdownLodged 12 Dec 2016Retention
- Granted60 m away
Demolition of existing single storey structure to rear of house, and construction of new extension to rear of…
2, FORTLAWNS, DALKEY, CO. DUBLIN
D04B/0655Dún Laoghaire–RathdownLodged 24 Aug 2004Extension
- Granted60 m away
Sunroom extension at ground floor to rear; extension to ground floor utility area at Northwest side gable;…
5, Saval Park Crescent, Dalkey, Co. Dublin.
D07B/0412Dún Laoghaire–RathdownLodged 8 May 2007Extension
- Awaiting decision70 m away
I wish to change the timber cladding on the building to coloured Zinc. The existing timber cladding is…
2 Fortlawns, Killiney Road, Dalkey, Dublin, A96 P2W2
REF10726Dún Laoghaire–RathdownLodged 16 Jul 2026Alterations
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