97 Lower Kilmacud Road, Stillorgan, Co. Dublin
Construction of a single-storey first-floor extension to the side and rear of the house.
D21B/0080 · Dun Laoghaire Rathdown County Council · Lodged 26 February 2021
- Reference
- D21B/0080
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 February 2021
Summary
AI-generatedThe development will consist of a single-storey first-floor extension with a pitched roof to the side and rear of the existing dwelling. The project also includes the installation of eight rooflights.
- Storey
- 1
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. The development will consist of: a single storey first floor extension with pitched roof over for extended living accommodation to the side and rear of existing dwelling house together with eight number roof lights.
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 |
|---|---|---|---|
| 50 Cherry Garth, Mount Merrion, Blackrock | May 2025 | €1,275,000 | 115 m |
| 14 South Avenue, Mount Merrion, Co Dublin | Sept 2025 | €920,000 | 117 m |
| 3 Kilmacud Park, Stillorgan, Dublin | Sept 2025 | €950,000 | 131 m |
| 11 Cherry Garth, Mount Merrion, Dublin | Jan 2025 | €1,051,000 | 192 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrionprice excludes VAT | Jan 2025 | €1,145,374 | 200 m |
| 17 Beaufield Manor, Woodlands Ave, Stillorgan | Mar 2026 | €605,000 | 201 m |
| 24 South Ave, Mount Merrion, Dublin | Dec 2025 | €1,580,000 | 204 m |
| 49 Thornhill Oaks, Cherry Garth, Mount Merrion | Dec 2025 | €1,430,135 | 206 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 received26 February 2021
- Decision issued22 April 2021
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
To construct a single storey extension to the front
97, Lower Kilmacud Road, Stillorgan, Co. Dublin
D06B/0506Dún Laoghaire–RathdownLodged 6 Jun 2006Extension
- GrantedAt this site
Permission sought to take down existing garage at side and build a single storey extension to side and rear
95, Lower Kilmacud Road, Stillorgan, Co Dublin
D07B/0137Dún Laoghaire–RathdownLodged 16 Feb 2007Extension
- GrantedAt this site
Planning permission is sought for alterations to an existing dwelling consisting of the demolition of a…
1 South Avenue, Mount Merrion, Co. Dublin.
D17A/0750Dún Laoghaire–RathdownLodged 23 Aug 2017New dwelling
- GrantedAt this site
Demolition of existing garage to side and replace with single storey extension to side and rear of existing…
93, Lower Kilmacud Road, Stillorgan, Co. Dublin.
D05A/1283Dún Laoghaire–RathdownLodged 4 Oct 2005Extension
- GrantedAt this site
Two storey extension to front, side and rear, a single storey extension to rear, an attic conversion, a…
3, South Avenue, Kilmacud, Stillorgan, Co. Dublin
D05A/0908Dún Laoghaire–RathdownLodged 15 Jul 2005Extension
- GrantedAt this site
Alterations to previously approved permission (Reg. Ref. D05A/0908) to include new porch, alterations to…
3, South Avenue, Stillorgan, Co. Dublin
D06A/0685Dún Laoghaire–RathdownLodged 25 Apr 2006Alterations
- Granted30 m away
Permission for the widening of the existing vehicular front entrance gate, in similar materials and design to…
5, South Avenue, Mount Merrion, Co Dublin
D14A/0231Dún Laoghaire–RathdownLodged 23 Apr 2014Alterations
- Granted40 m away
Permission is sought for an extension at first floor level at the rear of the existing house
59 Cherry Garth, Mount Merrion, Blackrock, Co. Dublin, A94 R8X8
D22B/0214Dún Laoghaire–RathdownLodged 26 Apr 2022Extension
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
Permission for development. The development will consist of the construction of a first-floor extension to…
32 Drummartin Park, Kilmacud West, Dublin 14
D19B/0489Dún Laoghaire–RathdownLodged 22 Nov 2019
- GrantedExtension
PERMISSION: The development will consist of: A first floor extension over existing ground floor extension to…
91, Broombridge Road, Cabra West, Dublin 7
3620/23Dublin CityLodged 24 Apr 2023
- GrantedExtension
Permission. The development will consist of the construction of a part pitched roof / part flat roof single…
72, Churchview Road, Killiney, Co. Dublin
D17B/0468Dún Laoghaire–RathdownLodged 12 Oct 2017
- GrantedExtension
Permission for development. The proposed development will consist of first floor extension over existing…
32, Silchester Park, Glenageary, Co. Dublin
D15B/0099Dún Laoghaire–RathdownLodged 30 Mar 2015
- GrantedExtension
Permission for development consisting of a single storey extension to the side and rear of dwelling (with…
20, Barton Road East, Dundrum, Dublin 14
D13B/0311Dún Laoghaire–RathdownLodged 20 Sept 2013
- GrantedExtension
Permission is sought for — A first floor extension to include 7 new rooflights within existing and proposed…
52, Smith's Villas, Dun Laoghaire, Co Dublin
D07B/0516Dún Laoghaire–RathdownLodged 11 Jun 2007
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