Planning application LRD23A/0505
The development will comprise of the completion of the Sentinel Building to…
The Sentinel, Block C at the former Allegro Site, Blackthorn Drive, Sandyford Business Estate, Sandyford, Dublin 18.
Appeal decision
Grant permission with same conditions
Council status: Final Grant
Construction status
Construction commenced
Latest milestone
Works commenced
13 Dec 2024
Application timeline
Key milestones
Planning, appeal and official building-control milestones.
Application received
Decision: GRANT PERMISSION
Appeal lodged with An Coimisiún Pleanála
Official An Coimisiún Pleanála dataView appeal caseAppeal decision: Grant permission with same conditions
Official An Coimisiún Pleanála dataView appeal caseFinal grant
Works commenced
Official NBCO/BCMS data
Application details
- Planning reference
- LRD23A/0505
- Council
- Dun Laoghaire-Rathdown County Council
- Proposal description
- The development will comprise of the completion of the Sentinel Building to prov
- Location / address
- The Sentinel, Block C at the former Allegro Site, Blackthorn Drive, Sandyford Business Estate, Sandyford, Dublin 18.
- Application type
- Permission
- Received / registered
- 27 Jul 2023
- Council status
- Final Grant
- Council decision
- GRANT PERMISSION
- Council decision date
- 19 Sept 2023
- Final grant date
- 2 Feb 2024
- Appeal lodged
- 16 Oct 2023
- Appeal decision
- Grant permission with same conditions
- Appeal decision date
- 23 Jan 2024
The proposal text available to OpenList may be incomplete. Check the official application record for full details.
Location context
Nearby sold prices
Recent Property Price Register sales in Sandyford. Distances are not shown because the sale records do not contain reliable coordinates.
€885,000
2 SANDYFORD HALL GROVE, SANDYFORD, DUBLIN 18
Sold 25 Sept 2026
Locality match
€897,000
2 SANDYFORD GREEN, SANDYFORD, DUBLIN
Sold 21 Sept 2026
Locality match
€377,000
75 THE FORUM, SANDYFORD, DUBLIN 18
Sold 18 Sept 2026
Locality match
€690,000
280 WEDGEWOOD, SANDYFORD, DUBLIN 18
Sold 7 Sept 2026
Locality match
€1,110,000
12 CUL CUILLE, SANDYFORD, CO DUBLN
Sold 26 Aug 2026
Locality match
€450,000
304 ONE BEACON, SANDYFORD, DUBLIN 18
Sold 24 Aug 2026
Locality match