The properties known as Dilkusha, Knocknarea and Alma, Stillorgan Road, Stillorgan, Co. Dublin
Demolition of one house, site subdivision, and extensions to two existing houses on Stillorgan Road.
D11A/0503 · Dun Laoghaire Rathdown County Council · Lodged 4 November 2011
- Reference
- D11A/0503
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 November 2011
Summary
AI-generatedThe project involves the demolition of the house named Knocknarea and the subdivision of its site between the properties Dilkusha and Alma. It includes constructing two-storey extensions to Dilkusha and a two-storey over basement extension to Alma, alongside boundary wall alterations.
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 is sought for the demolition of knocknarea, subdivision of its site between dilkusha and alma and construction of new boundary wall between the properties; removal of vehicular access to dilkusha and reinstatement of front boundary wall; dilkusha to be accessed via existing knocknarea entrance; demolition of extensions to dilkusha and construction of two storey extensions to sides and rear; demolition of extension to alma and construction of two storey over basement extension (to s...
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 |
|---|---|---|---|
| 4 Mountbrook, Stillorgan Rd, Blackrock | Feb 2026 | €397,000 | 69 m |
| 26 Mountbrook, Stillorgan Rd, Blackrock | Apr 2025 | €531,000 | 85 m |
| 24 Mountbrook, Stillorgan Rd, Dublin | Jun 2026 | €375,000 | 85 m |
| 5 Seafield Rd, Blackrock, Dublin | Sept 2025 | €1,100,000 | 131 m |
| 69 Glenomena Park, Booterstown, Blackrock | Nov 2025 | €1,180,000 | 179 m |
| 2 Carraig Mor, Seafield Road, Blackrockprice excludes VAT | Mar 2025 | €643,171 | 184 m |
| 3 Carraig Mor, Seafield Road, Blackrockprice excludes VAT | May 2026 | €722,467 | 184 m |
| 67 Glenomena Park, Booterstown, Co Dublin | Jan 2025 | €1,335,000 | 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 received4 November 2011
- Decision issued22 December 2011
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- WithdrawnAt this site
Permission for Retention of amendments to permission no. D11A/0503 for the demolition of Knocknarea,…
Dilkusha, Knocknarea & Alma, Stillorgan Road, Stillorgan, Co Dublin
D14A/0693Dún Laoghaire–RathdownLodged 30 Oct 2014Retention
- Granted30 m away
Permission sought for the construction of a first floor extension to the rear comprising a bedroom, bathroom…
Alma, Stillorgan Road, Blackrock, Co Dublin
D06B/1103Dún Laoghaire–RathdownLodged 21 Dec 2006Extension
- Granted60 m away
New two storey extension to the rear comprising extended living / dining area at ground floor, new bedroom,…
7, Seafield Crescent, Blackrock, Co. Dublin.
D04B/0869Dún Laoghaire–RathdownLodged 9 Dec 2004Extension
- Compliance submission60 m away
Compliance with Condition No.2 of Reg Ref No. D23B/0558
9, Seafield Crescent, Booterstown, Blackrock, Dublin, A94R762
D23B/0558/C1Dún Laoghaire–RathdownLodged 13 May 2026Other
- Granted70 m away
Permission is sought for a single storey extension to the rear kitchen annex, new dormer window to rear of…
9, Seafield Crescent, Booterstown, Co. Dublin
D21A/0271Dún Laoghaire–RathdownLodged 1 Apr 2021Extension
- Granted70 m away
Alterations and additions to D21A/0271 to include a gabled end to the main roof with an additional dormer…
9, Seafield Crescent, Booterstown, Blackrock, Dublin, A94R762
D23B/0558Dún Laoghaire–RathdownLodged 1 Dec 2023Alterations
- Refused70 m away
Extension to the rear of the existing dwelling house consisting of a games room at ground level and a sitting…
9 Seafield Crescent, Booterstown, Co Dublin
D02B/0897Dún Laoghaire–RathdownLodged 4 Dec 2002Extension
- Granted70 m away
The development will consist of Alterations and additions to previously granted permission Reg Ref: D23B/0558…
9, Seafield Crescent, Booterstown, Co. Dublin
D25B/0325/WEBDún Laoghaire–RathdownLodged 9 Jun 2025Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- WithdrawnRetention
Permission for Retention of amendments to permission no. D11A/0503 for the demolition of Knocknarea,…
Dilkusha, Knocknarea & Alma, Stillorgan Road, Stillorgan, Co Dublin
D14A/0693Dún Laoghaire–RathdownLodged 30 Oct 2014
- GrantedHousing estate
Permission for demolition of the existing house and outbuildings (c. 326.5 sqm) and construction of a new…
Site comprising part of the Trianon residential property & no. 9 Knocksinna Crescent, off Granville Road, Blackrock, Co Dublin
D15A/0431Dún Laoghaire–RathdownLodged 27 Oct 2015
- RefusedHousing estate
Permission for proposed development will comprise demolition of the existing house and outbuildings…
Trianon and No. 9 Knocksinna Crescent, off Granville Road, Blackrock, Co. Dublin
D14A/0440Dún Laoghaire–RathdownLodged 10 Jul 2014
- GrantedHousing estate
Permission is sought for the following : (i) Demolition of garage to side of No. 27 Kincora Road and single…
27 & 29, Kincora Road, Clontarf, Dublin 3
2430/18Dublin CityLodged 6 Mar 2018
- GrantedApartments
Permission for the demolition of partly constructed dwelling; improvement of pedestrian public right of way;…
0.64 ha site comprising former Aberdour, Stillorgan Road, pedestrian public right of way from Granville Road to Stillorgan Road & carriageway & footpath off Knocksinna Court off Granville Road, Foxrock, Dublin 18
D16A/0904Dún Laoghaire–RathdownLodged 4 May 2017
- GrantedHousing estate
Permission for the demolition of existing single-storey detached dwelling and outbuildings and construction…
Greenacres, Kilgobbin Road, Sandyford, Dublin D18 H6H9
D17A/0666Dún Laoghaire–RathdownLodged 9 Feb 2018
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