Dún Laoghaire-Rathdown County Council · D20A/0525
Sliding Rock, Blackglen Road, Sandyford, Co. Dublin
Approved in Oct 2020. The approval ran out in 2025.
- 28 Jul 2020Received
- 17 Sept 2020Approved
- 22 Oct 2020Final approval
- 22 Oct 2025Approval ran out
- Status
- Approved
- Decision
- Approved · 17 Sept 2020
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 3,475 m²
What’s proposed
Permission for a proposed development comprising of the
Planning details
- Reference
- D20A/0525
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Granted · register status “Decision made”
- Received
- 28 Jul 2020
- Observations close
- 1 Sept 2020 (closed 2237 days ago)
- Decision due
- 21 Sept 2020 · decided 17 Sept 2020
- Decision
- Grant permission on 17 Sept 2020
- Site area
- 3,475 m² from the mapped boundary, not the council's figure
Nearby 42 · 500 m · 5 years
- Opensite at Blackglen Lane, 142 Blackglen Road, Sandyford, Dublin 18, D18Y9R6
- Awaiting decisiona 0.7333 hectare site to the north of Blackglen Road (R113), Sandyford, Co. Dublin
- CommencedMountain View, Blackglen Road, Sandyford, Dublin 18, D18N2C0
- GrantedThorncliffe, Slate Cabin Lane, Sandyford, Dublin 18
- CommencedWoodside, Woodside Road, Sandyford, Dublin 18, D18X6C5
- GrantedB O'Reilly & Sons, Blackglen Road, Sandyford, Dublin 18, D18NR29
- WithdrawnB O'Reilly & Sons, Blackglen Road, Sandyford, Dublin, D18NR29
- AppealedTownlands of Balally, Woodside, at Blackglen Rd, Slate Cabin Lane, D 18
Show all 42
- GrantedBlackglen View, Blackglen Road, Sandyford, Dublin 18
- GrantedMountain View, Blackglen Road, Sandyford, Dublin 18, D18N2C0
- GrantedMountain View, Blackglen Road, Sandyford, Dublin 18, DUBLIN, D18N2C0
- RefusedMountain View, Blackglen Road, Sandyford, Dublin 18, D18 N2C0
- WithdrawnMountain View, Blackglen Road, Sandyford, Dublin 18, Dublin, D18N2C0
- Commenced142, Blackglen Road, Sandyford, Dublin, D18Y9R6
- GrantedSite to the rear of 142, Blackglen Road, Sandyford, Dublin 18, DUBLIN, D18Y9R6
- Withdrawn142, Blackglen Road, Sandyford, Dublin, D18Y9R6
- GrantedBlackglen Road, Sandyford, Dublin 18
- Appeal decidedLands at Blackglen Road, Sandyford, Dublin 18.
- Granted144 Blackglen Road, Sandyford, Dublin 18, D18H2T0
- GrantedSaint Mary's National School, Lambs Cross, Sandyford, Dublin 18, D18XV90
- CommencedThe Cottage, 144 Blackglen Road, Sandyford, Dublin 18, D18H2T0
- GrantedSliding Rock, Blackglen Road, Dublin 18, D18F6C0
- WithdrawnBlackglen Road, Sandyford, Co Dublin
- GrantedRathanna House, Blackglen Road, Sandyford, Dublin 18, D18 P7K6
- WithdrawnRathanna House, Blackglen Road, Dublin 18, D18P7K6
- WithdrawnOn Lands at the former Lamb Doyles Site, Blackglen Road, D18XA89
- Granted142, Blackglen Road, Sandyford, Dublin 18, D18Y9R6
- GrantedNolans Cottage, Slate Cabin Lane, Dublin 18, D18X9C3
- CommencedBarley Well, Slate Cabin Lane, Dublin 18, D18W1W9
- Appeal decidedCrohamhurst, Sandyford Road, Dublin 18, D18W9Y5
- GrantedSouth View, Slate Cabin Lane, Sandyford, Dublin 18
- Granted2B Lambs Cross, Sandyford, Dublin 18, D18W0C7
- RefusedSite of 3.7 ha at, Blackglen Road and Woodside Road, Sandyford, Dublin 18
- GrantedLamb Doyles, Blackglen Road, Sandyford, Dublin 18
- GrantedLamb Doyles, Blackglen Road, Sandyford, Dublin 18
- RefusedBlackglen Road, Sandyford, Dublin 18 (Four Winds site)
- Appeal decided1.938 ha at Balally and Woodside at Blackglen Road and Slate Cabin Lane, Dublin 18
- Withdrawn1.938 ha at Balally and Woodside at Blackglen Road and Slate Cabin Lane, Dublin 18
- Appeal decidedThe Hollies, Cullen's Way, Woodside, Dublin 18
- GrantedDerryclare, Slate Cabin Lane, Sandyford, Dublin 18
- GrantedMountain Lodge, Slate Cabin Lane, Sandyford, Dublin 18, D18 F7P8
- RefusedWhinsfield House, Sandyford Road, Sandyford, Dublin 18
Homes nearby
- For saleBallyshane, Woodside Road, Sandyford, Dublin 18, D18 T8Y1
- For sale4 Blackglen Court, Sandyford, Dublin 18, D18 T3H2
- For sale23 Bracken Hill, Sandyford, Dublin 18, D18 WV99
- For sale11 Sandyford View, Blackglen Road, Co. Dublin, D18 AX21
- For sale56 Ticknock Way, Ticknock Hill, Sandyford, D18 N1F6
- For saleApartment 92, Sandyford View, Sandyford, Dublin 18, D18 E635
Development land nearby
From Buildable, our sister site for development land in Dublin.
- Permitted, not started · 192 homes granted 13 Nov 2025, expires 13 Nov 2030 — Blackglen Road (0.1 km)
- Permitted, not started · 80 homes granted 18 Dec 2025, expires 18 Dec 2030 — Crohamhurst (0.5 km)
- Permitted, not started · 33 homes granted 21 Sep 2023, expires 21 Sep 2028 — The Pastures (0.6 km)
- Residential land off Lamb Doyles, Blackglen Road (0.1 km)
- Residential land off Cuinne Geal, Slate Cabin Lane, Dublin 18 (0.2 km)
Zoning
R2 — Existing residential
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
R2.6 — Existing residential
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Protections nearby 250 m
Flood area nearby (OPW maps). floodinfo.ie ↗
- Natural Heritage Area (incl. proposed) · 1
Where this comes from
National planning feed (NPAD), fetched 11 Sept 2026, 15:18.
Source: National Planning Application Database · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 11 Sept 2026, 15:18 | open |
Summary
D20A/0525 is a planning application to Dún Laoghaire-Rathdown County Council for permission for a proposed development comprising of the, received on 28 Jul 2020; permission was granted on 17 Sept 2020.