11, Ballinclea Heights, Killiney, Co Dublin, A96KX25
Extensions to the front, side, and rear, along with an attic conversion and raised roof height in Killiney.
D21A/0631 · Dun Laoghaire Rathdown County Council · Lodged 2 July 2021
- Reference
- D21A/0631
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 July 2021
Summary
AI-generatedThis application seeks permission for extensive modifications to a semi-detached dwelling. Works include a single-storey front and side extension, a single-storey rear extension, and an attic conversion. The roof and ridge height will be raised to accommodate first-floor living space and a front balcony.
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 the extension and recodifications of existing semidetached dwelling. The development will consist of the following principal elements
- Construction of new single storey extension the front & side and relocation of existing front door
- Construction of new single storey extension with pitched roof to the rear
- An attic conversion and raising the roof & increased ridge height to allow for first floor accommodation and a balcony to the front
- Demolition of the
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 |
|---|---|---|---|
| Lark Hill, 6 Ballinclea Road, Killiney | Dec 2025 | €1,135,000 | 70 m |
| 172 Ballinclea Heights, Killiney, Dublin | Jun 2025 | €897,500 | 128 m |
| 10 Wanford Close, Killiney Rd, Killiney | Sept 2025 | €685,000 | 148 m |
| 1 Wanford Close, Killiney, Dublin | Feb 2026 | €815,000 | 166 m |
| 12 Cluny Park, Ballinclea Rd, Killiney | Feb 2026 | €720,000 | 191 m |
| 58 Ballinclea Heights, Killiney, Dublin | Oct 2025 | €952,500 | 201 m |
| 74 Ballinclea Heights, Killiney, Dublinnot full market price | Feb 2025 | €550,000 | 218 m |
| Apt 4 House 4, Linden Court Grove Ave, Blackrock | Sept 2025 | €600,000 | 218 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 received2 July 2021
- Decision issued24 August 2021
- Appeal submitted9 September 2021
- Appeal decided21 January 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
Garage and attic conversions, raising of roof height; bathroom and sunroom additions for existing residence.…
12 Ballinclea Heights, Killiney, Co. Dublin.
D02B/0522Dún Laoghaire–RathdownLodged 3 Jul 2002Extension
- GrantedAt this site
Permission for development consisting of: Demolition of existing extension at rear of house (9.4 sq.m) and…
12 Ballinclea Heights, Killiney, Co Dublin, A96KC91
D22B/0406Dún Laoghaire–RathdownLodged 14 Sept 2022Extension
- Refused30 m away
For new single storey 11.7 sq.m. extension to rear of dwelling (under construction planning Reg.Ref.…
9, Ballinclea Heights, Killiney, Co. Dublin
D06A/0331Dún Laoghaire–RathdownLodged 10 Mar 2006Extension
- Granted30 m away
For new house 88 sq.m. with new vehicular entrance and all associated site works on lands to the north…
9, Ballinclea Heights, Killiney, Co. Dublin
D05A/1354Dún Laoghaire–RathdownLodged 16 Dec 2005New dwelling
- Granted30 m away
Demolish existing single storey extension (66m2) to rear and rebuild with new extension (66m2) with 38m2…
9, Ballinclea Heights, Killiney, Co. Dublin
D07B/0843Dún Laoghaire–RathdownLodged 28 Sept 2007Extension
- Granted30 m away
For a new conversatory (10.8 sq.m.) with associated site works to side of existing dwelling
9A, Ballinclea Heights, Killiney, Co. Dublin
D07B/0544Dún Laoghaire–RathdownLodged 18 Jun 2007Extension
- Refused30 m away
Planning permission sought for new bungalow 111 sqm with new vehicular entance and all associated siteworks…
9, Ballinclea Heights, Killiney, Dublin
D05A/0889Dún Laoghaire–RathdownLodged 12 Jul 2005New dwelling
- Granted50 m away
Permission is sought for a single storey front, side and rear extension
15, Ballinclea Heights, Killiney, Co. Dublin
D05B/0566Dún Laoghaire–RathdownLodged 25 Jul 2005Extension
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 is sought for the extension and alterations of existing semi-detached dwelling. The development…
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D21A/0178Dún Laoghaire–RathdownLodged 3 Mar 2021
- GrantedExtension
Permission for the demolition of the single storey extension and garden wall to the side of the existing two…
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D18A/0006Dún Laoghaire–RathdownLodged 13 Mar 2018
- GrantedExtension
Permission is sought for the extensions and alterations of existing semi-detached dwelling. The development…
28 Balally Grove, Dundrum, Dublin 16 D16 DF79
D20A/0442Dún Laoghaire–RathdownLodged 24 Jun 2020
- GrantedExtension
Permission is being sought for alterations and additions to an existing 2-storey (with dormer) semi-detached…
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D21B/0691Dún Laoghaire–RathdownLodged 17 Dec 2021
- GrantedExtension
Permission for development at this site. The development will consist of the demolition of the single storey…
59, Stillorgan Heath, Stillorgan, Co. Dublin
D18B/0082Dún Laoghaire–RathdownLodged 19 Feb 2018
- GrantedExtension
Permission for demolition of single storey extension to the rear, chimney to the rear and two storey…
98 Roebuck Road, Clonskeagh, Dublin 14
D15A/0400Dún Laoghaire–RathdownLodged 18 Jun 2015
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