9, Leopardstown Avenue, Blackrock, Co. Dublin
Demolition of a side extension and construction of a new two-storey detached house in the side garden.
D14A/0129 · Dun Laoghaire Rathdown County Council · Lodged 3 September 2014
- Reference
- D14A/0129
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 September 2014
Summary
AI-generatedThe project involves the demolition of an existing single-storey side extension. A new two-storey detached dwelling will be built in its place, featuring a new pedestrian gate, boundary walls, and a new vehicular access from Leopardstown Park.
- Residential unit
- 1
- 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 demolition of existing single storey extension to side of house and formation of a 2 storey detached dwelling house to side, formation of pedestrian gate to boundary to leopardstown avenue and formation of new boundary wall to leopardstown park, including vehicular access to rear of proposed dwelling from leopardstown park, pavement cross over and associated site works.
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 22 March 2016.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 5 Leopardstown Park, Stillorgan, Dublin | Dec 2025 | €910,000 | 62 m |
| 6 Leopardstown Drive, Blackrock, Co Dublin | Dec 2025 | €830,000 | 90 m |
| 13 Leopardstown Park, Blackrock, Dublin | Mar 2025 | €860,000 | 100 m |
| 14 Leopardstown Park, Blackrock, Co Dublin | Feb 2026 | €1,041,755 | 130 m |
| 20 Leopardstown Drive, Blackrock, County Dublin | Mar 2025 | €780,000 | 157 m |
| 41 Leopardstown Park, Blackrock, Dublin | Jan 2026 | €1,150,000 | 240 m |
| 29 The Quartz, The Grange Brewery, Rd Stillorgan | May 2026 | €570,000 | 241 m |
| 14 The Quartz, The Grange, Dublin | May 2025 | €460,000 | 247 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 received3 September 2014
- Decision issued30 September 2014
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Demolition of single storey mews annex (in office use) and construction of new 3 - storey 3 - bedroom…
9, Leopardstown Avenue, Blackrock, Co. Dublin.
D06A/1159Dún Laoghaire–RathdownLodged 11 Aug 2006New dwelling
- RefusedAt this site
Permission for demolition of the existing carport, garden sheds, part of the existing single storey side…
7 Leopardstown Avenue, Leopardstown, Dublin 18 A94 FP21
D16A/0800Dún Laoghaire–RathdownLodged 28 Oct 2016New dwelling
- RefusedAt this site
Retention permission for development. The development consists of: the retention of the infilling of the…
No. 7A Leopardstown Park, Stillorgan, Co. Dublin A94 HD53
D19B/0372Dún Laoghaire–RathdownLodged 2 Aug 2019Retention
- Granted50 m away
Permission is sought for development consisting of first floor bedroom extension to North-East side of…
1 Leopardstown Park, Leopardstown, Co. Dublin
D20B/0146Dún Laoghaire–RathdownLodged 27 May 2020Extension
- Granted50 m away
Permission for the following development, an existing semidetached two-storey five-bedroom single dwelling;…
14 Leopardstown Avenue, Stillorgan,Co. Dublin, A94 HT25
D21B/0471Dún Laoghaire–RathdownLodged 7 Sept 2021Extension
- Granted60 m away
Proposed four bedroom, two storey detached house with new pedestrian access to front, new driveway from…
2, Leopardstown Avenue, Blackrock,Co. Dublin
D07A/1365Dún Laoghaire–RathdownLodged 28 Sept 2007New dwelling
- Granted60 m away
New porch extension to the front of the house and a new pitched roof to the existing extension to the rear of…
16, Leopardstown Avenue, Stillorgan, Co. Dublin
D06B/0071Dún Laoghaire–RathdownLodged 3 Feb 2006Extension
- Granted60 m away
A 3.1sqm ground floor extension to the front of the house with new canopy over the front door. A 13.5sqm…
3, Leopardstown Park, Stillorgan, Dublin, A94XW44
D24A/0457/WEBDún Laoghaire–RathdownLodged 28 Jun 2024Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedNew dwelling
Permission for demolition of the existing carport, garden sheds, part of the existing single storey side…
7 Leopardstown Avenue, Leopardstown, Dublin 18 A94 FP21
D16A/0800Dún Laoghaire–RathdownLodged 28 Oct 2016
- GrantedNew dwelling
Permission for new 168 sq m house in side garden, incorporating new garden wall with one parking space and…
46, Leopardstown Grove, Leopardstown, Co. Dublin
D05A/0942Dún Laoghaire–RathdownLodged 24 Oct 2005
- RefusedNew dwelling
Permission is sought for a new two-storey, four bedroom detached dwelling with 2 no. dormer windows at roof…
2, Leopardstown Avenue, Blackrock, Co. Dublin
D17A/0073Dún Laoghaire–RathdownLodged 27 Jan 2017
- RefusedNew dwelling
Demolition of single storey mews annex (in office use) and construction of new 3 - storey 3 - bedroom…
9, Leopardstown Avenue, Blackrock, Co. Dublin.
D06A/1159Dún Laoghaire–RathdownLodged 11 Aug 2006
- GrantedHousing estate
The proposed development will consist of the demolition of an existing shed, recreation building, the…
Chadsley House, Leopardstown Road, Foxrock, Dublin 18 (A Protected Structure)
D22A/0508Dún Laoghaire–RathdownLodged 28 Oct 2022
- GrantedNew dwelling
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 2023
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