145, Ballinclea Heights, Killiney, Co. Dublin
First-floor side extension with a front rooflight at a house in Killiney.
D22B/0120 · Dun Laoghaire Rathdown County Council · Lodged 8 March 2022
- Reference
- D22B/0120
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 8 March 2022
Summary
AI-generatedPermission is sought for a first-floor extension to the side of the existing dwelling. The works will also include the installation of a rooflight on the front of the 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 is sought for first floor extension to side with a rooflight on the front.
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 18 May 2023.
Notified floor area: 21 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 121 Ballinclea Heights, Killiney, Dublin | May 2025 | €817,500 | 56 m |
| 139a Ballinclea Heights, Killiney, Dublin | Apr 2026 | €795,000 | 62 m |
| 58 Ballinclea Heights, Killiney, Dublin | Oct 2025 | €952,500 | 109 m |
| Desmar, 15 Wyvern Estate, Killiney | Dec 2025 | €815,000 | 140 m |
| 110 Ballinclea Heights, Killiney, County Dublin | Dec 2025 | €750,000 | 140 m |
| 74 Ballinclea Heights, Killiney, Dublinnot full market price | Feb 2025 | €550,000 | 160 m |
| 172 Ballinclea Heights, Killiney, Dublin | Jun 2025 | €897,500 | 165 m |
| 46 Wyvern, Killiney Rd, Killiney | Dec 2025 | €1,010,000 | 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 received8 March 2022
- Decision issued29 April 2022
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 A single storey stand alone out building (10.82sqm) in front garden, 1.8…
146, Ballinclea Heights, Killiney, Co. Dublin
D22A/0866Dún Laoghaire–RathdownLodged 9 Nov 2022Alterations
- RefusedAt this site
The development consists of a bike shed (10.8sqm) in front garden
146, Ballinclea Heights, Killiney, Dublin, A96C9H6
D23B/0186Dún Laoghaire–RathdownLodged 26 Apr 2023Retention
- GrantedAt this site
Permission for development. The development will consist of a single storey extension to front of dwelling…
146 Ballinclea Heights, Killiney, Co. Dublin
D21B/0331Dún Laoghaire–RathdownLodged 2 Jul 2021Extension
- Granted40 m away
Permission is sought for the construction of new single storey extensions to the front, side & rear of the…
117A Ballinclea Heights, Killiney, Co. Dublin, A96R8R6
D21B/0545Dún Laoghaire–RathdownLodged 7 Oct 2021Extension
- Granted40 m away
Replace flat roof to ground floor porch and side extension with pitched tiled roof
149, Ballinclea Heights, Killiney, Co. Dublin
D04B/0181Dún Laoghaire–RathdownLodged 10 Mar 2004Alterations
- Exempt — no permission needed60 m away
The proposed insertion of one new window (1500mm x 1000mm) at stairwell level to the existing side/gable…
139A Ballinclea Heights, Ballinclea, Killiney, Dublin, A96 F1P2
REF8526Dún Laoghaire–RathdownLodged 4 Jun 2026Alterations
- Granted60 m away
Planning permission to convert the existing car port to the side of the dwelling to provide a new canopied…
139A, Ballinclea Heights, Killiney, Co. Dublin
D10B/0332Dún Laoghaire–RathdownLodged 22 Jul 2010Extension
- Granted60 m away
(1) demolition of existing garage and associated single storey structure to the side of the existing house,…
121, Ballinclea Heights, Killiney, Co. Dublin, A96T1K0
D26B/0156/WEBDún Laoghaire–RathdownLodged 10 Mar 2026Extension
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 first floor extension to the side of dwelling with 2 no. roof lights to the side
32 Delbrook Manor, Ballinteer, Dublin 16
D15B/0393Dún Laoghaire–RathdownLodged 28 Oct 2015
- GrantedExtension
Permission for a first floor and attic floor extension, including a new roof light all to the side
67 Churchfields, Dundrum Road, Milltown, Dublin 14
D16B/0401Dún Laoghaire–RathdownLodged 23 Sept 2016
- GrantedExtension
Permission is sought for a first floor extension to the side over the existing single storey side extension…
11, Taney Park, Dundrum, Dublin 14
D12B/0341Dún Laoghaire–RathdownLodged 24 Oct 2012
- GrantedExtension
Permission for enlargement of the existing roof light to the front and a new first floor extension with…
90 Stillorgan Heath, Stillorgan, Co Dublin
D16B/0254Dún Laoghaire–RathdownLodged 13 Jun 2016
- GrantedExtension
Permission is sought for a single storey extension to rear together with internal alterations to ground and…
47, Oakley Park, Blackrock, Co. Dublin
D12B/0332Dún Laoghaire–RathdownLodged 17 Oct 2012
- GrantedExtension
Permission for — new first floor extension over existing single storey to side of house with double pitch roof
23, Glenageary Woods, Glenageary, Co. Dublin, A96C1X8
D21B/0577Dún Laoghaire–RathdownLodged 22 Oct 2021
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