3, Killiney Heath, Co Dublin
Construction of a 57 sqm conservatory, a 22 sqm extension, a new entrance porch, and a boiler house.
D14B/0226 · Dun Laoghaire Rathdown County Council · Lodged 25 June 2014
- Reference
- D14B/0226
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 June 2014
Summary
AI-generatedThe development consists of extensions and alterations to the existing dwelling. This includes a 57 sqm conservatory on the southwest elevation, a 22 sqm extension on the southeast elevation, a new entrance porch, and a new boiler house.
- Floor area
- 79 m²
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 extensions and alterations consisting of a conservatory of 57 sqm on the south west elevation, a 22 sqm extension to the south east elevation, new entrance porch, new boiler house and other minor alterations.
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 21 November 2014.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Stone Cottage, Killiney Ave, Killiney | Dec 2025 | €1,400,000 | 56 m |
| 6 Carraig Grennane, Killiney Avenue, Killiney | Nov 2025 | €1,350,000 | 117 m |
| A12 St Angelas Student Residences, Louth Gill, Sligo | Jan 2025 | €175,000 | 187 m |
| 21 Coundon Court, Killiney, County Dublin | Feb 2025 | €2,400,000 | 204 m |
| Oakdene Lodge, Killiney Hill Rd, Killiney | Feb 2026 | €780,000 | 256 m |
| 38 Egremont, Church Road, Killineyprice excludes VAT | Feb 2025 | €466,960 | 306 m |
| 39 Egremont, Church Road, Killineyprice excludes VAT | Mar 2025 | €647,577 | 306 m |
| 16 Egremont, Church Road, Killiney | Mar 2025 | €580,000 | 323 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 received25 June 2014
- Decision issued15 August 2014
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 for a single storey extension to the side with rear balcony and a covered disabled entrance to the…
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- Granted80 m away
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Permission for development of land to the side of the existing house, consisting of the subdivision of the…
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D21A/0386Dún Laoghaire–RathdownLodged 30 Apr 2021New dwelling
- Exempt — no permission needed80 m away
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D15A/0483Dún Laoghaire–RathdownLodged 30 Jul 2015Alterations
- Refused90 m away
Permission for development. The development will consist of the — Construction of a new detached house in the…
Rear Garden, Stonehenge, Killiney Avenue, Killiney, Co. Dublin
D19A/0602Dún Laoghaire–RathdownLodged 21 Nov 2019New dwelling
- Granted90 m away
Amendments to granted planning permission D20A/0040 for development in the rear garden on this site. The…
Stonehenge, Killiney Avenue, Killiney, Co Dublin
D22A/0020Dún Laoghaire–RathdownLodged 13 Jan 2022Alterations
- Refused90 m away
Amendment to granted planning permission D20A/0040 for development. The amendment to the development will…
Site to the rear, Stonehenge, Killiney Avenue, Killiney, Co. Dublin
D21A/1026Dún Laoghaire–RathdownLodged 19 Nov 2021Alterations
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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