Dún Laoghaire-Rathdown County Council · D24A/0949/WEB
11 Sion Road, Glenageary, Co. Dublin, A96P9X7
Approved in Mar 2025. Building started in 2025.
- 29 Nov 2024Received
- 28 Jan 2025Approved
- 6 Mar 2025Final approval
- 16 Jun 2025Building started
- Status
- Building startedi
- Decision
- Approved · 28 Jan 2025
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 999 m²
What’s proposed
Permission is sought for the demolition of rear single storey extension (totalli…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- D24A/0949/WEB
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Commenced · register status “Final Grant”
- Received
- 29 Nov 2024
- Observations close
- 13 Jan 2025 (closed 642 days ago)
- Decision due
- 31 Jan 2025 · decided 28 Jan 2025
- Decision
- Grant permission on 28 Jan 2025
- Site area
- 999 m² from the mapped boundary, not the council's figure
What could you build here?Opens pre-filled with “rear extension with rooflights” — how the same work went for the houses around here.
Nearby 139 · 500 m · 5 years
- Open16, Avondale Crescent, Killiney, Co. Dublin, A96W526
- Awaiting decision4 Saval Park Road, Dalkey, Co. Dublin, A96 D622
- GrantedSharavogue Junior School, Montessori And Crèche, Marlborough Court, Glenageary, Dublin, A96KF80 (A Protected Structure)
- Granted27, Avondale Crescent, Killiney, Dublin, A96FX62
- GrantedNo.72 Arnold Park, Glenageary, Co. Dublin, A96R1X0
- RefusedRoscorrig, 43 Killiney Road, Dalkey, Co. Dublin, A96A667
- Withdrawn4, Saval Park Road, Dalkey, Dublin, A96D622
- Granted67, Avondale Road, Killiney, Co Dublin, A96C851
Show all 139
- Awaiting decisionNational Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown
- Granted35, Avondale Road, Killiney, Dublin, A96AY18
- Commenced74, Avondale Road, Killiney, Co. Dublin, A96R671
- Commenced32, Hillcourt Road, Glenageary, Co. Dublin, A96N5Y4
- Commenced11, Kilcolman Court, Glenageary, Dublin, A96R2K3
- Withdrawn74, Avondale Road, Killiney, Co. Dublin, A96R671
- Commenced12, Hillcourt Road, Glenageary, Co. Dublin, A96D8N4
- WithdrawnBarnhill Rd DRIug, Barnhill Rd, Dalkey, Co. Dublin
- CommencedDalkey School Project, Glenageary Lodge, Glenageary, Co Dublin, A96RX32
- Granted74, Avondale Road, Killiney, Dublin, A96R671
- CommencedGlenbeigh, Albert Road Upper, Glenageary, Co. Dublin, A96D2P6
- Granted1, Lillegard, Saval Park Road, Dalkey, DUBLIN, A96EC56
- GrantedLillegard,1 Saval Park Road, Dalkey, Dublin, A96EC56
- Commenced69, Avondale Road, Killiney, Co. Dublin, A96NH39
- Commenced68, Hillcourt Road, Glenageary, Dublin, A96N2W4
- Granted20, Bellevue Road, Glenageary, Co. Dublin, A96W5N2
- Appeal decided59, Bellevue Road, Glenageary Co. Dublin, A96N5T3
- Appeal decidedKilfenora, 3 Killiney Road, Dalkey, Dublin, A96KN80
- Granted59, Bellevue Road, Glenageary, Dublin, A96N5T3
- Appeal decided59, Bellevue Road, Glenageary, Dublin, A96N5T3
- GrantedCarrigmore, Killiney Road, Dalkey, Co. Dublin, A96HE00
- Granted1, Bellevue Road, Glenageary, Co. Dublin, A96A6F7
- Commenced22, Avondale Road, Killiney, Dublin, A96X434
- Granted69, Avondale Road, Killiney, Dublin, A96NH39
- Commenced62, Avondale Road, Killiney, Co. Dublin, A96YA89
- Granted26, Cluny Grove, Killiney, Co. Dublin, A96X022
- GrantedCoonawarra, 38 Killiney Road, Dalkey, Co. Dublin, A96XR50
- WithdrawnKilfenora, 3 Killiney Road, Dalkey, Co. Dublin, A96KN80
- GrantedCoonawarra, 38 Killiney Road, Dalkey, DUBLIN, A96XR50
- WithdrawnCoonawarra, 38 Killiney Road, Dalkey, Co. Dublin, A96XR50
- Granted4, Cluny Grove, Killiney, Dublin, A96PC96
- CommencedAdjacent to 4, The Moorings, Cluny Grove, Killiney, Co. Dublin, A96PC96
- Granted26 Cluny Grove, Killiney, Co. Dublin, A96X022
- CommencedSt. Joseph Of Cluny Secondary School, Avondale Road, Killiney, Dublin, A96DK13
- Granted43, Roscorrig, Killiney Road, Dalkey, Dublin, A96A667
- GrantedRoscorrig, 43 Killiney Road, Dalkey, County Dublin, A96A667
- Granted4, Arkle, Arnold Park, Killiney, Dublin, A96YPA0
- Commenced2, Cluny Manor, Avondale Road, Killiney, Dublin, A96TT68
- Granted1, Wanford Close, Killiney, Dublin, A96V520
- Granted1, Wanford Close, Killiney, Dublin, A96V520
- Commenced6, Hillcourt Park, Glenageary, Dublin, A96C9P1
- Commenced49, Arnold Grove, Glenageary, Dublin, A96W9W2
- Granted25, Springhill Park, Dalkey, Dublin, A96VE00
- Withdrawn6, Hillcourt Park, Glenageary, Dublin, A96C9P1
- Commenced3, Anglesey Park, Killiney, Co. Dublin, A96HK84
- Granted1, Ballinclea Heights, Killiney, Dublin, A96D434
- CommencedSite at no.1 Ballinclea Heights, Killiney, Co. Dublin, A96D434
- Commenced1 Arkle, Arnold Park, Killiney, Dublin, A96E6DY
- Granted74, Avondale Road, Killiney, Dublin, A96R671
- Withdrawn1 Arkle, Arnold Park, Killiney, Dublin, A96E6DY
- Granted55, Bellevue Road, Glenageary, Co. Dublin, A96C3V8
- GrantedMelville, 62 Albert Road Upper, Glenageary, Co. Dublin, A94 H5F9
- Commenced31, Springhill Park, Dalkey, Dublin, A96H324
- Commenced18, Springhill Park, Dalkey, Co.Dublin, A96 PP46
- Commenced8, Hillcourt Park, Glenageary, Dublin, A96C2R7
- Commenced55, Avondale Road, Killiney, Dublin, A96R974
- Commenced59, Hillcourt Road, Glenageary, Dublin, A96P7X6
- CommencedNutfield, 50 Killiney Road, Dalkey, Co. Dublin, A96CD60
- Withdrawn4 Arkle, Arnold Park, Avondale Road, Killiney, Co. Dublin, A96YPA0
- Granted19 Bellevue Road, Glenageary, Co. Dublin A96T6C5
- Commenced21, Kilcolman Court, Glenageary, Co. Dublin, A96 W9Y6
- Commenced64, Arnold Park, Glenageary, Co. Dublin, A96W8H4
- Commenced41, Bellevue Road, Glenageary, Dublin, A96X0F2
- Withdrawn41, Bellevue Road, Glenageary, Dublin, A96X0F2
- Granted11A, Avondale Crescent, Killiney, Dublin, A96PX08
- Appeal decided4, Arkle, Arnold Park, Killiney, Co. Dublin, A96YPA0
- Withdrawn11A, Avondale Crescent, Killiney, Dublin, A96PX08
- Withdrawn11A, Avondale Crescent, Killiney, Dublin, A96PX08
- Granted70, Hillcourt Road, Glenageary, Co. Dublin, A96 R2T1
- Withdrawn11A, Avondale Crescent,, Killiney, Co Dublin, A96 PX08
- Commenced76, Arnold Park, Glenageary, Dublin, A96E2W0
- Granted84, Avondale Road, Killiney, Dublin, A96T282
- Commenced19, Cluny Grove, Killiney, Dublin, A96A026
- Commenced10, Avondale Crescent, Killiney, Co.Dublin, A96NX58
- Withdrawn19, Cluny Grove, Killiney, Dublin, A96A026
- Commenced4, The Moorings, Cluny Grove, Killiney, Dublin, A96PC96
- GrantedSharavogue, Glenageary Road Upper, Glenageary, Dublin, A96KF80
- Appeal decided17, Cluny Grove, Killiney, Dublin, A96E302
- Commenced9, Saval Park Road, Windermere, Dalkey, Co. Dublin, A96 X682
- Granted24, Bellevue Avenue, Glenageary, Dublin, A96W9P4
- Commenced10, Glenageary Hall, Glenageary, Dublin, A96F5T3
- Appeal decidedKilfenora, 3 Killiney Road, Dalkey, Dublin, A96KN80
- Withdrawn10, Avondale Park, Killiney, Dublin, A96XF95
- GrantedSabi, Saval Park Road, Dalkey, Co Dublin A96 WR60
- Granted3 Ballinclea Road, Killiney, Co. Dublin
- Commenced34 Hillcourt Road, Glenageary, Dublin, A96Y9C2
- Commenced47, Arnold Grove, Glenageary, Co Dublin
- Granted63, Avondale Road, Killiney, Dublin, A96X585
- Granted32 Bellevue Road, Glenageary, Dublin, A96V0A3
- Commenced6, Sion Road, Glenageary, Dublin, A96D6X7
- Withdrawn32, Bellevue Road, Glenageary, Dublin, A96V0A3
- Commenced16, Sion Road, Glenageary, Dublin, A96E8K0
- Commenced2, Avondale Park, Killiney, Dublin, A96WF83
- Granted17, Steepholm, Killiney Road, Dalkey, Dublin, A96VH99
- Granted19, Bellevue Road, Glenageary, Dublin, A96T6C5
- Appeal decided19 Bellevue Avenue, Glenageary, Co. Dublin, A96 N8K8
- Granted14 Sion Road, Glenageary, Co. Dublin
- Granted7, Haddington Lawn, Glenageary, Co. Dublin, A96 R9H6
- GrantedST. Josephs of Cluny, Ballinclea Road, Killiney, Co. Dublin, A96DK13
- Granted55, Arnold Grove, Glenageary, Dublin, A96A3H4
- Commenced17, Bellevue Avenue, Glenageary, Dublin, A96W9V3
- Commenced35, Avondale Road, Killiney, Dublin, A96AY18
- Appeal decided25, Bellevue Avenue, Glenageary, Dublin, A96YD58
- Appeal decided9, Bellevue Avenue, Glenageary, Dublin, A96X9H7
- CommencedSanton, 39 Killiney Road, Killiney, Dublin, A96PP73
- Commenced24, Springhill Park, Dalkey, Co. Dublin
- GrantedSharavogue (a Protected Structure- RPS 1487), Glenageary Road Upper, Glenageary, Co. Dublin
- Commenced6, Kilcolman Court, Glenageary, Co. Dublin
- Granted194 Glenageary Road Upper, Glenageary, Co Dublin, A96P6W8
- Commenced52 Arnold Park, Glenageary, Co. Dublin.
- CommencedMelrose, 13 Killiney Road, Killiney, Co Dublin, A96TY36
- Granted1 Sharavogue, Glenageary Road Upper, Glenageary, Co Dublin
- Commenced59 Springhill Park, Dalkey, Co.Dublin
- CommencedGreenwood, 232, Glenageary Road Upper, Glenageary, Co. Dublin
- CommencedNo. 63 Avondale Road, Killiney, Co Dublin, A96X585
- Commenced31 Killiney Road, Dalkey, Co Dublin, A96D299
- Commenced63 Avondale Road, Killiney, Co Dublin, A96X585
- Commenced13 Hillcourt Road, Glenageary, Co. Dublin, A96 E7W8
- GrantedGlenrue, Ballinclea Road, Killiney, Co, Dublin, A96RT99
- Granted12 Hillcourt Road, Glenageary, Co. Dublin
- Granted30 Hillcourt Road, Glenageary, Co. Dublin, A96 P5V0
- Commenced56, Avondale Road, Killiney, Co Dublin
- Refused7 Sharavogue, Glenageary, Co. Dublin, A96V1H3
- Commenced14 Sion Road, Glenageary, Co. Dublin
- Commenced46 Hillcourt Road, Glenageary, County Dublin, A96 F6Y0
- CommencedLoyola, 198, Glenageary Road Upper, Glenageary, Co. Dublin, A96 N6C2
- Commenced36, Hillcourt Road, Glenageary, Dublin, A96K2Y0
- Commenced34 Hillcourt Road, Glenageary, Co. Dublin
- Commenced4 Sion Road, Glenageary, Co. Dublin, a96 t6d9
- Appeal decidedSanton, 39 Killiney Road, Killiney, Co. Dublin, A96 PP73
- Commenced1 Bellevue Road, Glenageary, Co. Dublin, A96 A6F7
Homes nearby
- For salePlot B, Site @ Rear, 26 Cluny Grove, Killiney, Co. Dublin, A96 X022
- For saleCoonawarra, 38 Killiney Road, Dalkey, Co. Dublin, A96 XR50
- For saleAvalon, (Site A) Killiney Road, Dalkey, Co. Dublin, A96 XR50
- For saleBarrow, (Site B) Killiney Road, Dalkey, Co. Dublin, A96 XR50
- For saleLittle Chantri, 21 Killiney Road, Dalkey, Co. Dublin, A96 C566
- For saleHelene, 11 Springhill Park, Killiney, Co. Dublin, A96 F827
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 (1.0 km)
- Derelict site — DERELICT, 3 ALBERT ROAD UPPER, GLENAGEARY, CO.DUBLIN (0.8 km)
- Stalled build · 10 homes; commenced 23 Apr 2015, no completion certificate, planned end Dec 2015 — No. 2 Cluny Manor, Avondale Road, Killiney (0.2 km)
- Residential land off Sion Road, Glenageary (0.0 km)
- Residential land off Bellevue Road, Glenageary (0.1 km)
Building started
- 16 Jun 2025 · Builder told the council work was starting (opted out of the finish sign-off) CN0129280DR
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.
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
D24A/0949/WEB is a planning application to Dún Laoghaire-Rathdown County Council for permission is sought for the demolition of rear single storey extension (totalli, received on 29 Nov 2024; permission was granted on 28 Jan 2025.