46, Leopardstown Avenue, Stillorgan, Co Dublin
Part two-storey, part single-storey side extension and refurbishment of the house.
D20B/0336 · Dun Laoghaire Rathdown County Council · Lodged 23 October 2020
- Reference
- D20B/0336
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 October 2020
Summary
AI-generatedThe development consists of a part two-storey, part single-storey extension to the side of the house. It also includes a new front bay window and porch roof, new rooflights, a new rear first-floor window, and a side bin store.
- Storeys
- 2
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 the extension and refurbishment. The development includes construction of part two storey, part single storey extension to side. Modifications to existing house to include: new bay window & porch roof to front, new saddle rooflight to existing roof, several new velux windows to rear slope of existing roof, new window at first floor to rear & associated site works including bin store 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.
Built — construction complete
A commencement notice records works starting on 1 June 2021.
Notified floor area: 319 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 20 Leopardstown Drive, Blackrock, County Dublin | Mar 2025 | €780,000 | 104 m |
| 29 Torquay Wood, Foxrock, Dublin 18 | Mar 2026 | €965,000 | 110 m |
| 6 Fey Yerra, Leopardstown Rd, Foxrock Dublin 18 | Oct 2025 | €635,000 | 126 m |
| 27 Leopardstown Dr, Blackrock, Dublin | Jun 2026 | €941,503 | 143 m |
| 2 Fey Yerra, Leopardstown Rd, Foxrock Dublin 18 | Dec 2025 | €625,000 | 144 m |
| 4 Kinross, Fey Yerra, Leopardstown Rdprice excludes VAT | Sept 2025 | €863,436 | 156 m |
| 6 Leopardstown Drive, Blackrock, Co Dublin | Dec 2025 | €830,000 | 162 m |
| 20 Torquay Wood, Foxrock, Dublin 18 | Mar 2025 | €450,000 | 180 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 October 2020
- Decision issued8 December 2020
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
Permission for the demolition of existing converted garage to front and shed to side and the subsequent…
46 Leopardstown Avenue, Stillorgan, Blackrock, Co Dublin
D15A/0349Dún Laoghaire–RathdownLodged 25 May 2015Extension
- Granted30 m away
Development will consist of (1) Demolition of existing storage shed. (2) Construction of a new two storey…
Site Adjacent to 44, Leopardstown Avenue, Stillorgan, Dublin, A94VK58
D23A/0184Dún Laoghaire–RathdownLodged 20 Mar 2023New dwelling
- Compliance submission30 m away
Compliance with Condition No.5 of Reg Ref No. D23A/0184
Site Adjacent to 44, Leopardstown Avenue, Stillorgan, Dublin, A94VK58
D23A/0184/C3Dún Laoghaire–RathdownLodged 3 Sept 2025Other
- Compliance submission30 m away
Compliance with Condition No.5 of Reg Ref No. D23A/0184
Site Adjacent to 44, Leopardstown Avenue, Stillorgan, Dublin, A94VK58
D23A/0184/C2Dún Laoghaire–RathdownLodged 3 Jul 2025Other
- Compliance submission30 m away
Compliance with Condition No. 5 of Reg Ref No. D23A/0184
Site Adjacent to 44, Leopardstown Avenue, Stillorgan, Dublin, A94VK58
D23A/0184/C1Dún Laoghaire–RathdownLodged 17 Jan 2025Other
- Granted40 m away
Permission is sought for development which consists of construction of 2 single storey bay windows to the…
45, Leopardstown Avenue, Leopardstown, Co. Dublin
D12A/0265Dún Laoghaire–RathdownLodged 13 Jul 2012Alterations
- Granted50 m away
Front and side extension. [LOCATION] 43 Leopardstown Avenue, Blackrock. [LOCATION]
43 Leopardstown Avenue, Blackrock.
D02B/0387Dún Laoghaire–RathdownLodged 30 May 2002Extension
- Granted50 m away
Permission for retention of a single storey extension to the rear
5 Leopardstown Grove, Leopardstown, Co Dublin
D15B/0333Dún Laoghaire–RathdownLodged 17 Nov 2015Retention
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
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D13B/0186Dún Laoghaire–RathdownLodged 29 May 2013
- GrantedExtension
Permission for refurbishment and extension of existing house. The proposed works shall include the provision…
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D05A/0958Dún Laoghaire–RathdownLodged 22 Sept 2005
- GrantedExtension
Permission for demolition of existing single storey extension to side of house, construction of two storey…
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- GrantedExtension
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1737318Cork CityLodged 14 Mar 2017
- GrantedExtension
Permission for proposed development consisting of alterations and additions to the existing dwelling house…
Sralea Creagh , Ballinasloe , Co. Roscommon
22175RoscommonLodged 8 Apr 2022
- GrantedExtension
Permission for construction of two storey extension to the side and single storey extension to the front and…
2, Sweetmount Park, Dundrum, Dublin 14
D13B/0392Dún Laoghaire–RathdownLodged 10 Dec 2013
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