3, Leopardstown Drive, DUBLIN, A94AE30
Demolition of a conservatory and chimney to build a rear extension, raise the playroom floor/roof, and add external wall insulation.
REF6426 · Dun Laoghaire Rathdown County Council · Lodged 1 May 2026
- Reference
- REF6426
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Section 5
- Received
- 1 May 2026
Summary
AI-generatedThe development consists of demolishing a 12.5 sqm conservatory and a small chimney. Proposed works include building a 20.5 sqm rear extension, applying external wall insulation with acrylic render, raising the playroom floor and roof, and adding a front door canopy.
- Floor area
- 21 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
- Demolish 12.5sqm conservatory
- Build a 20.5sqm rear extension
- External wall insulation to full house with a plain acrylic render applied to whole house, i. E. No brick finish applied
- Demolish the small chimney
- Raising the playroom floor and roof to allow proper insulation and adjust window to have same head height as other front elevation window (previously garage)
- A new metal canopy over the fron door to provide shelter
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 |
|---|---|---|---|
| 14 Leopardstown Park, Blackrock, Co Dublin | Feb 2026 | €1,041,755 | 39 m |
| 6 Leopardstown Drive, Blackrock, Co Dublin | Dec 2025 | €830,000 | 44 m |
| 20 Leopardstown Drive, Blackrock, County Dublin | Mar 2025 | €780,000 | 68 m |
| 13 Leopardstown Park, Blackrock, Dublin | Mar 2025 | €860,000 | 85 m |
| 5 Leopardstown Park, Stillorgan, Dublin | Dec 2025 | €910,000 | 109 m |
| 27 Leopardstown Dr, Blackrock, Dublin | Jun 2026 | €941,503 | 127 m |
| 41 Leopardstown Park, Blackrock, Dublin | Jan 2026 | €1,150,000 | 128 m |
| 39 Leopardstown Dr, Leopardstown, Dublin 18 | Aug 2025 | €1,000,000 | 186 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 received1 May 2026
- Decision due28 May 2026
- Decision issued25 May 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted40 m away
Permission is sought for the construction of ground and first floor bay windows with apex roof to the front…
14, Leopardstown Park, Stillorgan, Co. Dublin, A94 PN27
D22A/0578Dún Laoghaire–RathdownLodged 8 Aug 2022Extension
- Granted40 m away
Planning Permission for a rear dormer extension at attic level, to include a flat roof to dormer and…
10, Leopardstown Drive, Stillorgan, Co. Dublin A94 HC43
D22A/0308Dún Laoghaire–RathdownLodged 6 May 2022Extension
- Compliance submission50 m away
Compliance with Condition No.2 of Reg Ref No. D25A/0800/WEB
22, Leopardstown Park, Stillorgan, Dublin, A94C4A7
D25A/0800/WEB/C1Dún Laoghaire–RathdownLodged 26 Mar 2026Other
- Granted60 m away
The development will consist of: (i) Minor alterations to the front façade; (ii) Installation of 2 no. new…
22, Leopardstown Park, Stillorgan, Dublin, A94C4A7
D25A/0800/WEBDún Laoghaire–RathdownLodged 22 Oct 2025Extension
- Granted70 m away
Permission for development consisting of a new single storey pitched roof extension to front and side of…
6, Leopardstown Park, Leopardstown, Co. Dublin
D13A/0263Dún Laoghaire–RathdownLodged 23 May 2013Extension
- Refused70 m away
Permission consisting of the demolition of existing rear extension and construction of a new hipped roof with…
6, Leopardstown Park, Stillorgan, Co. Dublin
D13A/0086Dún Laoghaire–RathdownLodged 22 Feb 2013Extension
- Withdrawn70 m away
Planning permission is sought for the demolition of single story flat roof extension to the rear and…
6, Leopardstown Park, Stillorgan, Co. Dublin
D13A/0039Dún Laoghaire–RathdownLodged 30 Jan 2013Extension
- Part granted, part refused70 m away
A) The construction of a single storey rear extension. B) The construction of a two-storey hipped roof…
20, Leopardstown Drive, Stillorgan, Dublin, A94T660
D25B/0515Dún Laoghaire–RathdownLodged 17 Sept 2025Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Exempt — no permission neededExtension
(a) Removal of 12m2 Conservatory & Construct a new 24.5m2 Ground Floor Single Storey extension to rear of the…
42, Scholarstown Park, Scholarstown, Dublin 16
ED26/0040South DublinLodged 6 May 2026
- GrantedExtension
Demolish single storey extension to rear and raised patio — Construction of single storey extension to rear…
19, Barnhill Avenue, Dalkey, Dublin, A96Y090
D25B/0514Dún Laoghaire–RathdownLodged 17 Sept 2025
- GrantedExtension
The development will consist of — Demolition of single storey conservatory and 2no dormers to the rear
10 Kilteragh Drive, Foxrock, Dublin 18, D18W8N1
D25A/0667/WEBDún Laoghaire–RathdownLodged 28 Aug 2025
- GrantedAlterations
Planning permission for the demolition of existing single storey conservatory to the rear. Application of…
7, Shrewsbury Road, Shankill, Dublin 18, D18KX43
D23A/0108Dún Laoghaire–RathdownLodged 20 Feb 2023
- GrantedExtension
Construction of a single-storey front porch extension — widening of the existing right-side driveway and…
16 King Edward Park , Bray , Co. Wicklow
2560842WicklowLodged 21 Oct 2025
- GrantedExtension
Construction of a 1st floor pitched roof extension, (6m2), to the rear over the garage — Demolition of…
34, Grange Park, Dublin 14
SD23B/0291South DublinLodged 5 Jul 2023
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