Dún Laoghaire-Rathdown County Council · D21A/0746
43 Sefton, Dun Laoghaire, Co Dublin, A96V9H9
Approved in Nov 2021. Building started in 2022.
- 20 Aug 2021Received
- 7 Oct 2021Approved
- 11 Nov 2021Final approval
- 6 Sept 2022Building started
- Status
- Building startedi
- Decision
- Approved · 7 Oct 2021
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 399 m²
What’s proposed
Permission for the following works
Planning details
- Reference
- D21A/0746
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Commenced · register status “Decision made”
- Received
- 20 Aug 2021
- Observations close
- 24 Sept 2021 (closed 1851 days ago)
- Decision due
- 14 Oct 2021 · decided 7 Oct 2021
- Decision
- Grant permission on 7 Oct 2021
- Site area
- 399 m² from the mapped boundary, not the council's figure
Nearby 59 · 500 m · 5 years
- Awaiting decision'Lakeview', Marconi Crescent, Honeypark, Dún Laoghaire, Co. Dublin
- Awaiting decision5a, Ruby Hall, Rochestown Avenue, Dun Laoghaire, Co. Dublin, A96ET86
- Refused47a, Sallynoggin Road, Sallynoggin, Co. Dublin, A96PY22
- Withdrawn47a, Sallynoggin Road, Sallynoggin, Co. Dublin, A96PY22
- Granted84, Ardmore Park, Dun Laoghaire, Dublin, A96XW95
- Commenced86, O'Rourke Park, Sallynoggin, Dublin, A96W2D8
- Granted34, Mackintosh Park, Dun Laoghaire, Co. Dublin, A96K7Y2
- Commenced62 Sallynoggin Park, Sallynoggin, Co. Dublin, A96H5F6
Show all 59
- Withdrawn34 Mackintosh Park, Dun Laoghaire, Dublin, A96K7Y2
- Appeal decided69, Rochestown Avenue, Dun Laoghaire, Dublin, A96X082
- Granted34, Mackintosh Park, Dun Laoghaire, DUBLIN, A96K7Y2
- Withdrawn86, O'Rourke Park, Sallynoggin, Dublin, A96W2D8
- Granted12, Rochestown Avenue, Dun Laoghaire, Dublin
- Commenced12 Grangewood, Dun Laoghaire, Co. Dublin, A96R2D6
- CommencedLands located to the east of Pottery Road, Dun Laoghaire, Co. Dublin (To the immediate north west of the Amgen Technology site(A96F2A8) and to the immediate South West, of the National Rehabilitation Hospital (A96RPN4 and A96E2H2)
- RefusedSallynoggin Playing Fields, Sallynoggin, Co. Dublin.
- CommencedAmgen Technology (Ireland), Pottery Road, Dun Laoghaire, Dublin, A96F2A8
- Withdrawn86, O'Rourke Park, Sallynoggin, Co. Dublin, A96W2D8
- Refused5A, Sefton, Rochestown Avenue, Dun Laoghaire, Dublin, A96VK3T
- Granted17, Somerton, Rochestown Avenue, Dun Laoghaire, Dublin, A96X3P0
- Granted45, Ardmore Park, Dun Laoghaire, Dublin, A96RH42
- Granted11 Brickfield Drive, Honey Park, Dun Laoghaire, Dublin, A96 R419
- Granted148, O'rourke Park, Sallynoggin, Dublin, A96R7R9
- Granted148, O'Rourke Park, Sallynoggin, Co. Dublin, A96 R7R9
- Commenced132, O'Rourke Park, Sallynoggin, Co. Dublin, A96C8N8
- Granted51 Sallynoggin Park, Woodpark, Sallynoggin, Co. Dublin
- Granted83, Kill Avenue, Dun Laoghaire, Dublin, A96EF68
- CommencedNational Rehabilitation Hospital, Rochestown Avenue, Dun Laoghaire, Dublin, A96E2H2
- Granted86, Ardmore Park, Dun Laoghaire, Dublin, A96AK64
- WithdrawnNational Rehabilitation Hospital, Rochestown Avenue, Dun Laoghaire, Dublin, A96RPN4
- GrantedDun Laoghaire Institute Of Art Design And Technology, Kill Avenue, Dun Laoghaire, Dublin
- Commenced85, O' Rourke Park, Sallynoggin, Dublin, A96N1F9
- Granted53, Sallynoggin Park, Sallynoggin, Dublin, A96W6D9
- GrantedDun Laoghaire Institute Of Art Design And Technology, Kill Avenue, Dun Laoghaire, Dublin
- Commenced143, O'Rourke Park, Sallynoggin, Dublin, A96K2C9
- RefusedDun Laoghaire Institute of Art, Design and Technology, Kill Avenue, Dun Laoghaire, Co.Dublin
- Granted88, Ardmore Park, Dun Laoghaire, Dublin, A96KP60
- Granted85, Sallynoggin Park, Sallynoggin, Dublin, A96Y6C0
- Commenced74, Ardmore Park, Kill Lane, Dun Laoghaire, Dublin, A96T389
- Granted7, Sallynoggin Road, Sallynoggin, Dublin, A96W1W8
- Granted4, Ardmore Park, Dun Laoghaire, Dublin, A96AC67
- Commenced32, Ardmore Park, Kill Avenue, Dun Laoghaire, Dublin, A96VH79
- CommencedAmgen Technology (Ireland) UC, Pottery Road, Dun Laoghaire, County Dublin, A96F2A8
- Appeal decidedESB's existing Pottery Road 110kV Substation, Pottery Road, Dun Laoghaire, Co. Dublin
- Commenced58, Sallynoggin Park, Sallynoggin, Dublin, A96F3A2
- GrantedEmbecta, Bakers Point, Pottery Road, Dun Laoghaire, Dublin, A96PC59
- Granted130, O Rourke Park, Sallynoggin, Dublin 18
- Granted31, Mackintosh Park, Dun Laoghaire, Dublin, A96D7Y8
- Granted72, Ardmore Park, Dun Laoghaire, Dublin, A96KA48
- Granted56 Ardmore Park, Dun Laoghaire, Co Dublin, A96W935
- CommencedLidl, Bakers Point, Pottery Road, Dun Laoghaire, Co Dublin, A96H395
- Appeal decided17, Somerton, Dun Laoghaire, Co. Dublin, A96X3P0
- GrantedGlenageary Road Upper, Dún Laoghaire
- Granted37 Sefton Green, Dun Laoghaire, Co. Dublin
- GrantedWoodpark,, Sallynoggin,, Co. Dublin.
- Appeal decidedDun Laoghaire Industrial Estate, Pottery Road, Dun Laoghaire, Co. Dublin, A96 E5W9
- Granted89 Pearse Gardens, Sallynoggin, Co. Dublin, A96 F5K6
- CommencedOrchard Cottage, Pottery Rd, Dun Laoghaire, Co. Dublin, A96 W3W5
- Commenced83, Sallynoggin Park, Rochestown, Sallynoggin, Co Dublin
Homes nearby
- For sale2 Brickfield Way, Honeypark, Dun Laoghaire, Co. Dublin, A96 F069
- For sale2 The Mews, Kensington Lodge, Rochestown Avenue, Dun Laoghaire, A96 V002
- For sale16 Somerton, Off Rochestown Avenue, Dun Laoghaire, Co. Dublin, A96 A0Y6
- For sale11 Somerton, Rochestown Ave, Dun Laoghaire, Co. Dublin, A96 K6Y3
- For sale33 Mackintosh Park, Dun Laoghaire, Co. Dublin, A96 R2R4
- For sale91 Pearse Gardens, Sallynoggin, Co. Dublin, A96 P6C2
Development land nearby
From Buildable, our sister site for development land in Dublin.
- Permitted, not started · 99 homes granted 24 Sep 2025, expires 24 Sep 2030 — Sallynoggin Road (0.9 km)
- Derelict site — DERELICT, HARVEY NURSING HOME, GLENAGEARY ROAD UPPER, CO.DUBLIN (0.8 km)
- Derelict site — Residential land off Highthorn Park, Dun Laoghaire (0.9 km)
- Residential land off Sefton, Rochestown Avenue (0.2 km)
- Residential land off Brickfield Way, Honeypark (0.2 km)
Building started
- 6 Sept 2022 · Builder told the council small works were starting CN0092788DR
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
- NIAH-recorded building · 3
- Record of Protected Structures · 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
D21A/0746 is a planning application to Dún Laoghaire-Rathdown County Council for permission for the following works, received on 20 Aug 2021; permission was granted on 7 Oct 2021.