Planning application D25B/0429/WEB
Erect a single storey extension to the side and rear of existing dwelling…
14, Southdene, Monkstown Valley, Monkstown, Blackrock, Dublin, A94K2W5
Decision
GRANT PERMISSION
Construction status
Construction commenced
Official building-control evidence dated 5 Dec 2025.
Matched building-control notice CN0136332DR
Source: NBCO/BCMS open data
Application details
- Planning reference
- D25B/0429/WEB
- Council
- Dun Laoghaire-Rathdown County Council
- Proposal description
- Erect a single storey extension to the side and rear of existing dwelling house
- Location / address
- 14, Southdene, Monkstown Valley, Monkstown, Blackrock, Dublin, A94K2W5
- Application type
- Permission
- Received / registered
- 29 Jul 2025
- Council decision
- GRANT PERMISSION
- Council decision date
- 17 Sept 2025
- Final grant date
- 22 Oct 2025
The proposal text available to OpenList may be incomplete. Check the official application record for full details.
Planning and construction timeline
Key dated milestones from planning, appeal and official building-control records.
Application received
Decision: GRANT PERMISSION
Final grant
Works commenced
Official NBCO/BCMS data
Location context
Nearby sold prices
Recent Property Price Register sales in Monkstown Valley. Distances are not shown because the sale records do not contain reliable coordinates.
€590,000
35 SOUTHDENE, MONKSTOWN VALLEY, MONKSTOWN
Sold 26 Aug 2026
Locality match
€530,000
13 THE POPLARS, MONKSTOWN VALLEY, MONKSTOWN
Sold 10 Aug 2026
Locality match
€660,000
54 THE BEECHES, MONKSTOWN VALLEY, MONKSTOWN
Sold 28 Jul 2026
Locality match
€630,000
16 SOUTHDENE, MONKSTOWN VALLEY, MONKSTOWN
Sold 12 Jun 2026
Locality match
€382,000
35 THE ALDERS, MONKSTOWN VALLEY, MONKSTOWN
Sold 25 May 2026
Locality match
€575,000
55 THE BEECHES, MONKSTOWN VALLEY, MONKSTOWN
Sold 24 Feb 2026
Locality match