68 Sandyford Downs, Sandyford, Dublin 18
Construction of a single-storey granny flat to the rear and removal of an existing conservatory.
D20A/0084 · Dun Laoghaire Rathdown County Council · Lodged 4 February 2020
- Reference
- D20A/0084
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 February 2020
Summary
AI-generatedPlanning permission is sought for a new 51 sq.m. single-storey granny flat with a pitched roof to the rear of the existing two-storey semi-detached house. The project includes the removal of the existing rear conservatory.
- Storey
- 1
- Floor area
- 51 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
Permission for the construction of a new 51 sq. M. Single storey granny flat with pitched roof over to the rear of the existing two storey semi-detached dwelling to include the removal of the existing rear conservatory.
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 19 January 2016.
Notified floor area: 23 m²
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 67 Sandyford Downs, Sandyford, Dublin 18 | Jun 2025 | €740,000 | 7 m |
| Evergreen, Hillcrest Rd, Sandyford Dublin 18 | Aug 2025 | €1,300,000 | 33 m |
| 73 Sandyford Downs, Sandyford, Dublin 18 | Dec 2025 | €673,000 | 53 m |
| 106 Sandyford Downs, Sandyford, Dublin 18 | May 2026 | €660,000 | 63 m |
| 57 Sandyford Downs, Sandyford, Dublin 18 | Sept 2025 | €680,000 | 84 m |
| The Chalet, Sandyford Rd, Sandyford Village Dublin 18 | Aug 2025 | €1,200,000 | 171 m |
| Ardeen Lodge, Sandyford Rd, Sandyford Village Dublin 18 | Jan 2025 | €620,000 | 202 m |
| 7 Cotter Close, Belmont, Stepaside | Dec 2025 | €752,000 | 203 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 February 2020
- Decision issued19 February 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 construction of a new 51sq.m single storey granny flat with pitched roof over to the rear…
68, Sandyford Downs, Sandyford, Dublin 18
D20A/0162Dún Laoghaire–RathdownLodged 24 Jun 2020Extension
- GrantedAt this site
Permission for the construction of a new 23sq.m single storey extension with flat roof over to the rear of…
68 Sandyford Downs, Sandyford, Dublin 18
D20B/0295Dún Laoghaire–RathdownLodged 4 Dec 2020Extension
- GrantedAt this site
Permission to demolish an existing single storey side structure and in its place to build a 2 storey side…
68, Sandyford Downs, Sandyford, Dublin 18
D15B/0315Dún Laoghaire–RathdownLodged 5 Oct 2015Extension
- RefusedAt this site
Permission is sought for 1 No. two storey detached dwelling house to the rear of existing dwelling. Access…
68, Sandyford Downs, Sandyford, Dublin 18
D12A/0333Dún Laoghaire–RathdownLodged 29 Aug 2012New dwelling
- GrantedAt this site
Permission for 1 single storey 2 bed detached dwelling house to the rear of an existing house
68, Sandyford Downs, ( Rear) Sandyford, Dublin 18
D13A/0672Dún Laoghaire–RathdownLodged 11 Mar 2014New dwelling
- Granted70 m away
Permission for demolition of single storey extension to rear and side of bungalow. Construction of single…
Highgate, Hillcrest Road, Sandyford, Co Dublin
D17B/0127Dún Laoghaire–RathdownLodged 13 Mar 2017Extension
- Granted70 m away
Permission is sought for a single storey extension to side of existing dwelling to accommodate 12 sq.m…
58, Sandyford Downs, Sandyford, Dublin 18
D11B/0065Dún Laoghaire–RathdownLodged 28 Feb 2011Extension
- Awaiting decision80 m away
The development will consist of — A single-storey ground floor extension to the rear of the existing dwelling
113 Sandyford Downs, Dublin 18, D18N8N3
D26B/0321/WEBDún Laoghaire–RathdownLodged 29 May 2026Extension
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 the construction of a new 51sq.m single storey granny flat with pitched roof over to the rear…
68, Sandyford Downs, Sandyford, Dublin 18
D20A/0162Dún Laoghaire–RathdownLodged 24 Jun 2020
- GrantedExtension
Permission for the construction of a new 51 sqm two storey granny flat with flat roof to the side of the…
43 Gledswood Avenue, Clonskeagh, Dublin 14
D20A/0334Dún Laoghaire–RathdownLodged 30 Jul 2020
- GrantedExtension
Permission for a single storey Granny Flat with monopitch and flat roofs, located to the side of existing two…
190 Glenageary Road Upper, Glenageary, Co. Dublin, A96P7Y4
D21A/0396Dún Laoghaire–RathdownLodged 6 Jul 2021
- GrantedExtension
Remove the existing rear conservatory, to make alterations to the glazing /doors of the rear elevation, to…
Nirroc, Barrys Boreen, Duntahane, Fermoy, Co. Cork
185863corkLodged 16 Jul 2018
- Awaiting decisionRetention
Permission for — Retention of conservatory to rear of dwelling and
Kilmore, Garrettstown, Ballinspittle, Co. Cork
185807corkLodged 10 Jul 2018
- GrantedExtension
Planning permission for construction of — a part single / part 2 storey granny flat to the front, side and…
48, Mount Olive Grove, Dublin 5, D05 K527
2684/20Dublin CityLodged 11 May 2020
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