Delphi, 21, Killiney Heath, Killiney, Co. Dublin
Retention of alterations and extensions to a previously approved house design.
D08A/0619 · Dun Laoghaire Rathdown County Council · Lodged 23 May 2008
- Reference
- D08A/0619
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 23 May 2008
Summary
AI-generatedRetention permission is sought for alterations and extensions to a previously granted planning permission. This includes first-floor extensions to the master bedroom, sitting room, and dining room, alongside staircase relocation and balcony modifications.
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
Alterations and extension to planning permission ref d07a/0703, granted 30th august 2007. Alterations to include the following: first floor extension to master bedroom 13.86 sq. M, first floor extension to sitting room 4 sq. M, first floor extension dining room 7.5 sq. M, relocation of external staircase on east elevation and modifications to balcony, omission of external stairs to north elevation, omission of external timber cladding to east and south elevations, minor internal alterations and...
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 |
|---|---|---|---|
| 2 Stone Leigh, St Georges Ave, Kiliiney | Sept 2025 | €1,055,000 | 71 m |
| 1 Stoneleigh, St. Georges Avenue, Killiney | Oct 2025 | €1,285,000 | 81 m |
| Ashton, Killiney Hill Rd, Killineynot full market price | Dec 2025 | €200,000 | 121 m |
| Ananda, St Georges Ave, Killiney | Jun 2025 | €5,750,000 | 174 m |
| Reenrour House, 33 Killiney Hill Rd, Killiney | Jul 2025 | €1,500,000 | 271 m |
| Oakdene Lodge, Killiney Hill Rd, Killiney | Feb 2026 | €780,000 | 285 m |
| A12 St Angelas Student Residences, Louth Gill, Sligo | Jan 2025 | €175,000 | 286 m |
| Brackenhill, Balure Lane, Church Road | Oct 2025 | €1,398,000 | 296 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 received23 May 2008
- Decision issued17 July 2008
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
Alterations and extension. Alterations to include removal of first floor balcony and supporting columns,…
Delphi, 21, Killiney Heath, Killiney, Co. Dublin.
D07A/0703Dún Laoghaire–RathdownLodged 24 May 2007Extension
- Granted80 m away
Planning permission is sought for alterations to previously granted permission Reg. Ref. D97A/0281. Retention…
Unit 1, Stoneleigh Manor, Saint Georges Avenue, Killiney, Co. Dublin
D09A/0370Dún Laoghaire–RathdownLodged 28 May 2009Retention
- Granted90 m away
Retention permission is sought for the extension conservatory / sun room at first floor level to the rear of…
5, Stoneleigh Manor, Saint Georges Avenue, Killiney, Co. Dublin
D09A/0536Dún Laoghaire–RathdownLodged 23 Jul 2009Retention
- Refused90 m away
Permission for retention is sought for the development consists of extension conservatory / sunroom at first…
5, Stoneleigh Manor, St. George's Avenue, Killiney, Co. Dublin.
D08B/0837Dún Laoghaire–RathdownLodged 17 Dec 2008Retention
- Granted120 m away
For the retention of an existing w/c and "link" corridor and stairs, of a part single storey, part two storey…
Hillside, Killiney Hill Road, Killiney, Co. Dublin
D05B/0320Dún Laoghaire–RathdownLodged 4 May 2005Retention
- Invalid120 m away
For retention permission for the retention of an existing w/c and "link" corridor and stairs, of a part…
Hillside, Killiney Road, Killiney, Co. Dublin
D05B/0213Dún Laoghaire–RathdownLodged 24 Mar 2005Retention
- Refused120 m away
For the development of 1 new single storey dwelling to the front and 1 new single storey dwelling to the rear…
Hillside, Killiney Hill Road, Killiney, Co. Dublin
D05A/0979Dún Laoghaire–RathdownLodged 29 Jul 2005New dwelling
- Granted120 m away
Permission for a detached 2-storey, split-level house with east facing balconies in the grounds of 'Kenagh…
Kenagh Hill, Saint George's Avenue, Killiney, Co Dublin
D10A/0113Dún Laoghaire–RathdownLodged 8 Dec 2010New 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.
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D15A/0363Dún Laoghaire–RathdownLodged 29 May 2015
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D07B/0978Dún Laoghaire–RathdownLodged 5 Dec 2007
- GrantedRetention
Planning permission for retention of the following variations to previously approved (D09A/0798) works —…
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D10A/0526Dún Laoghaire–RathdownLodged 21 Sept 2010
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D08B/0680Dún Laoghaire–RathdownLodged 19 Dec 2008
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