3 Killiney Avenue, Killiney, Co Dublin
Construction of a single-storey extension to the side of the house.
D17B/0418 · Dun Laoghaire Rathdown County Council · Lodged 8 September 2017
- Reference
- D17B/0418
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 September 2017
Summary
AI-generatedThe applicant is seeking permission for a straightforward domestic development consisting of a single-storey extension to the side of the existing property.
- 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
Permission for a single-storey extension to side.
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 Carraig Grennane, Killiney Avenue, Killiney | Nov 2025 | €1,350,000 | 105 m |
| 39 Egremont, Church Road, Killineyprice excludes VAT | Mar 2025 | €647,577 | 123 m |
| 38 Egremont, Church Road, Killineyprice excludes VAT | Feb 2025 | €466,960 | 123 m |
| 40 Egremont, Church Road, Killineyprice excludes VAT | Mar 2025 | €881,057 | 140 m |
| Stone Cottage, Killiney Ave, Killiney | Dec 2025 | €1,400,000 | 142 m |
| 32 Egremont, Church Road, Killineyprice excludes VAT | Feb 2025 | €295,586 | 144 m |
| 33 Egremont, Church Road, Killineyprice excludes VAT | Apr 2025 | €524,229 | 144 m |
| 41 Egremont, Church Road, Killineyprice excludes VAT | Mar 2025 | €925,110 | 147 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 September 2017
- Decision issued1 November 2017
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
Permission is sought for development comprising:- a) demolition of existing flat-roofed single storey…
Cedarwood, 2, Killiney Avenue, Killiney, Co Dublin
D07A/0536Dún Laoghaire–RathdownLodged 25 Jul 2007Extension
- Exempt — no permission needed50 m away
Construction of a garden room for an office in the back garden of the property. The garden room will be…
1 Carraig Grennane, Killiney Avenue, Killiney, Dublin, A96 KP30
REF2125Dún Laoghaire–RathdownLodged 12 Feb 2025Extension
- Granted70 m away
Amendments to previously approved planning applications Reg Ref D01A/0184, D99A/0850, comprising of revised…
6 Carraig Grennane, Killiney Avenue, Killiney,, Dublin.
D02A/0335Dún Laoghaire–RathdownLodged 23 Apr 2002Alterations
- Refused80 m away
Retention of front boundary treatment
6, Killiney Avenue, Killiney, Co. Dublin
D08B/0858Dún Laoghaire–RathdownLodged 22 Dec 2008Retention
- Granted80 m away
Retention of 39.4 m2 raised timber decking area over change in excavated ground levels to rear of house no.…
4, Carraig Grennane, Killiney Avenue, Killiney, Co. Dublin
D04A/0283Dún Laoghaire–RathdownLodged 19 Mar 2004Retention
- Granted80 m away
Retention of 39.4 sqm raised timber decking area over change in excavated ground levels to rear of house No.…
4, Carraig Grennane, Killiney Avenue, Killiney, Co. Dublin
D03B/0316Dún Laoghaire–RathdownLodged 20 Jun 2003Retention
- Refused80 m away
Construction of side extension with utility and study at ground level and in roof space and rearrangement of…
7, Carraig Grenane, Killiney Avenue, Killiney, Co. Dublin
D06B/0058Dún Laoghaire–RathdownLodged 31 Jan 2006Extension
- Granted80 m away
For the construction of side extension with utility at ground level and study in new roof space with new…
7, Carraig Grenane, Killiney Avenue, Killiney, Co. Dublin
D06B/0435Dún Laoghaire–RathdownLodged 17 May 2006Extension
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 for a single storey extension to the side
24 Blakestown Drive, Mulhuddart, Dublin 15
FW12B/0068FingalLodged 13 Sept 2012
- InvalidExtension
Permission for the construction of a single storey extension to side
21a Pinebrook Lawn, Hartstown, Clonsilla, Dublin 15, D15 XN1W
FW21B/0149FingalLodged 16 Sept 2021
- GrantedExtension
Permission for construction of a single storey extension to side
34 Castaheany, Clonee, Dublin 15
FW13B/0034FingalLodged 14 Jun 2013
- GrantedExtension
Permission to construct a single storey extension to the side
16 Dun Emer Gardens, Lusk, Co Dublin
F13B/0110FingalLodged 24 Jul 2013
- GrantedExtension
Permission for the construction of single storey extension to side
6 Saddlers Grove, Mulhuddart, Dublin 15
FW12A/0070FingalLodged 12 Jul 2012
- GrantedExtension
Permission for a single storey extension to side of the existing house
121 Shanganagh Cliffs, Shankill, Co Dublin
D18B/0052Dún Laoghaire–RathdownLodged 5 Feb 2018
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