Dún Laoghaire-Rathdown County Council · D25B/0440/WEB
47 Cedarmount Road, Mount Merrion, Dublin, A94H5P8
Approved in Oct 2025. No sign of building yet.
- 5 Aug 2025Received
- 12 Sept 2025Approved
- 15 Oct 2025Final approval
- 15 Oct 2030Approval runs out
- Status
- Approved
- Decision
- Approved · 12 Sept 2025
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 419 m²
What’s proposed
Planning Permission is sought for: Refurbishment of the existing house, with a n…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- D25B/0440/WEB
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Granted · register status “Final Grant”
- Received
- 5 Aug 2025
- Observations close
- 9 Sept 2025 (closed 400 days ago)
- Decision due
- 29 Sept 2025 · decided 12 Sept 2025
- Decision
- Grant permission on 12 Sept 2025
- Site area
- 419 m² from the mapped boundary, not the council's figure
- Applicant
- Not published — the national feed carries no applicant name council register
What could you build here?Opens pre-filled with “rear and side and front extension for a kitchen and living room” — how the same work went for the houses around here.
Nearby 187 · 500 m · 5 years
- Open11 Trees Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 W2A8
- Open43, Kilmacud Park, Kilmacud, Co. Dublin, A94N9D2
- Open34 Wilson Road, Mount Merrion, Blackrock, Co. Dublin, A94F9N1
- Granted42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0
- Appealed32, Deerpark Road, Mount Merrion, Dublin, A94X7K4
- Appealed57, Deerpark Road, Mount Merrion, Dublin, A94F761
- Granted57, Deerpark Road, Mount Merrion, DUBLIN, A94F761
- Granted47, Deerpark Road, Mount Merrion, Co. Dublin, A94A9X5
Show all 187
- Refused63, Deerpark Road, Mount Merrion, Blackrock, Dublin
- Granted36, Deerpark Road, Mount Merrion, Blackrock, Co Dublin, A94Y3K5
- Granted48, Deerpark Road, Mount Merrion, Co Dublin, A94K3T7
- Withdrawn48, Deerpark Road, Mount Merrion, Co Dublin, A94K3T7
- OpenNational Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown
- Granted100, The Rise, Mount Merrion, Blackrock, Co. Dublin, A94N7Y3
- Granted93, South Avenue, Mount Merrion, Co. Dublin, A94F9X6
- Withdrawn100, The Rise, Mount Merrion, Co Dublin, A94N7Y3
- Granted81, South Avenue, Mount Merrion, Blackrock, Co. Dublin, A94H1K0
- Granted38A Greenfield Road (to west side of 38 Balnagowan, Greenfield Road), Mount Merrion, Blackrock, A94W2R6
- AppealedRear lands No. 33 & No. 35 Clonmore Road, Mount Merrion, Co. Dublin
- CommencedRossbeg, 24 Deerpark Road, Mount Merrion, Co Dublin, A94E0P4
- Commenced46, South Avenue, Mount Merrion, Co. Dublin, A94W9D8
- Granted92, Trees Road Upper, Mount Merrion, Dublin, A94V2D5
- Granted49 Thornhill Oaks, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94Y8X5
- Granted40 South Avenue, Mount Merrion, Blackrock, Co. Dublin, A94X5N0
- Granted57, South Avenue, Mount Merrion, Stillorgan, Co. Dublin, A94A7P1
- CommencedGreenways, 128 Trees Road Upper, Mount Merrion, Co. Dublin, A94W8W8
- Commenced56, Trees Road Lower, Mount Merrion, Dublin, A94X9X5
- Granted52, Cedarmount Road, Mount Merrion, Co. Dublin, A94Y8W6
- Appeal decided32 Redesdale Road, Mount Merrion, Co. Dublin, A94R2R8
- Granted69 Deerpark Road (first floor), Mount Merrion, Blackrock, County Dublin, A94E9D3
- GrantedThornhill Oaks, Cherrygarth, Mount Merrion, Blackrock, Co. Dublin, and Thornhill House (a Protected Structure) A94W7C5
- Refused57, Deerpark Road, Mount Merrion, Dublin, A94F761
- Refused38A Greenfield Road (to west side of 38 Balnagowan, Greenfield Road), Mount Merrion, Blackrock, Co. Dublin A94W2R6
- Granted57, Deerpark Road, Mount Merrion, Dublin, A94F761
- Granted29, Wilson Road, Mount Merrion, Dublin, A94K8H2
- GrantedSite to the side of 38 Greenfield Road, Mount Merrion, Blackrock, Co. Dublin, A94W2R6
- Refused24 Deerpark Road, Mount Merrion, Co. Dublin, A94E0P4
- Commenced75 Deerpark Road, Mount Merrion, Co. Dublin, A94D984
- GrantedRear of 75, Deerpark Road, Mount Merrion, Blackrock, DUBLIN, A94D984
- Appeal decided35, Cedarmount Road, Stillorgan, Blackrock, Dublin, A94T8X2
- Withdrawn75 Deerpark Road, Mount Merrion, Co. Dublin, A94D984
- Commenced40, Wilson Road, Mount Merrion, Blackrock, Dublin, A94H2Y9
- Granted20, Eastwood, Trees Avenue, Mount Merrion, Blackrock, DUBLIN, A94N5W9
- GrantedUnit 1,The Pinnacle, Deerpark Road, Mount Merrion, Blackrock, Co. Dublin
- GrantedUnit 4, The Pinnacle, Deerpark Road, Mount Merrion, Blackrock, DUBLIN, A94V9X8
- GrantedUnit 3, The Pinnacle, Deerpark Road, Mount Merrion, Blackrock, DUBLIN, A94W2Y6
- GrantedUnit 2,The Pinnacle, Deerpark Road, Mount Merrion, Blackrock, Co. Dublin
- Granted105, Trees Road Upper, Mount Merrion, Blackrock, Dublin, A94RX70
- Granted27, Redesdale Road, Mount Merrion, Blackrock, Co. Dublin, A94T9W6
- Commenced27 Redesdale Road, Mount Merrion, Blackrock, Co. Dublin, A94T9W6
- RefusedRossbeg, 24 Deerpark Road, Mount Merrion, Blackrock, Dublin, A94E0P4
- Granted15, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94H6N6
- Commenced66, Dunaree, South Avenue, Mount Merrion, Co Dublin, A94 Y4C9
- Granted31 South Avenue,, Mount Merrion,, Co. Dublin.
- Commenced47, Deerpark Road, Mount Merrion, Co. Dublin
- Commenced68, Thornhill Road, Mount Merrion, Lower Kilmacud Road, Co. Dublin
- Commenced50, Cherrygarth, Mount Merrion, Co. Dublin, A94H3A8
- Withdrawn50, Cherrygarth, Mount Merrion, Dublin, A94H3A8
- Refused40, Wilson Road, Mount Merrion, County Dublin, A94 H2Y9
- Commenced66, The Rise, Mount Merrion, Blackrock, Dublin, A94X9F6
- Commenced73, Deerpark Road, Mount Merrion, Co Dublin, A94C4E7
- Commenced64, Redesdale Rd, Mount Merrion, County Dublin, A94V2K4
- Appeal decided38, Cedarmount Road, Blackrock, Co. Dublin, A94P8D4
- Granted68, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94E2R9
- Commenced46, Wilson Road, Mount Merrion, Blackrock, Dublin, A94E8F5
- Refused71, Deerpark Road, Mount Merrion, Dublin
- Appeal decided107, Trees Road Upper, Mount Merrion, Blackrock, Dublin, A94D8W5
- Commenced51, Sycamore Road, Mount Merrion, Blackrock, Dublin, A94K8X7
- GrantedMount Anville Primary School, Lower Kilmacud Road, Stillorgan, Co. Dublin
- Granted40, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94K4X0
- Granted99, Lower Kilmacud Road, Stillorgan, Dublin, A94AP83
- Granted99, Lower Kilmacud Road, Stillorgan, Dublin, A94AP83
- Commenced39 Wilson Road, Mount Merrion, Blackrock, Co. Dublin, A94P3Y9
- Withdrawn99, Lower Kilmacud Road, Stillorgan, Dublin, A94AP83
- Commenced9, Trees Avenue, Mount Merrion, Stillorgan, Co Dublin, A94A3Y0
- WithdrawnNo. 9, Trees Avenue, Mount Merrion, Stillorgan, Co. Dublin, A94A3Y0
- Refused32, Deerpark Road, Mount Merrion, Stillorgan, Co. Dublin, A94X7K4
- Commenced29, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94P2C6
- Commenced11, Cherrygarth, Mount Merrion, Blackrock, Co. Dublin, A94X2K0
- Commenced68, Thornhill Road, Mount Merrion, Blackrock, Co. Dublin, A94E2R9
- Withdrawn40, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94K4X0
- AppealedThornhill Oaks, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94W7C5
- Granted18, Redesdale Road, Mount Merrion, Blackrock, Co. Dublin, A94E8C6
- Commenced29, South Avenue, Mount Merrion, Blackrock, Co. Dublin, A94R8D4
- Granted48, Thornhill Oaks, Mount Merrion, Co. Dublin, A94 K0E7
- Commenced26, Cedarmount Road, Mount Merrion, Blackrock, Dublin, A94H2H0
- Commenced96, Trees Road Upper, Mount Merrion, Blackrock, Dublin, A94X7H9
- Commenced64, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94T6T0
- Refused103, Trees Road Upper, Mount Merrion, Blackrock, Dublin, A94WD36
- Withdrawn64, Thornhill Road, Mount Merrion, Stillorgan, Co. Dublin, A94T6T0
- Commenced22, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94N7F4
- Commenced106, The Rise, Mount Merrion, Blackrock, Dublin, A94KN63
- Commenced42, Clonmore Road, Mount Merrion, Blackrock, Dublin, A94V2P0
- Commenced86, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94V2A0
- Commenced49, Redesdale Road, Mount Merrion, Blackrock, Dublin, A94AE94
- GrantedThe Pinnacle, Deerpark Road, Mount Merrion, Co. Dublin
- Granted76, Trees Road Lower, Mount Merrion, Blackrock, Dublin, A94Y7A4
- Open133, Lower Kilmacud Road, Stillorgan, Dublin
- CommencedSite at Thornhill Oaks, Mount Merrion, Blackrock, Co Dublin
- CommencedLands to the rear of 38 & 38A Greenfield road (formerly side and rear of A94W2R6) and 44A North Avenue A94V9W3, Mount Merrion, Blackrock, Co Dublin
- Granted23, Clonmore Road, Mount Merrion, Blackrock, Dublin, A94A0V5
- Commenced10, Glenabbey Road, Mount Merrion, Blackrock, Dublin, A94N9F4
- WithdrawnSite at 40 Thornhill Oaks, Mount Merrion, Blackrock, Co Dublin
- Appeal decided29, Trees Road, Mount Merrion, Blackrock, Dublin, A94P2C6
- Commenced50, North Avenue, Mount Merrion, Blackrock, Dublin, A94D9K3
- Granted50, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94H3A8
- Commenced41, Wilson Road, Blackrock, Dublin, A94P3X6
- CommencedScoil San Treasa The Rise, Mount Merrion, Blackrock, Dublin, A94EK75
- Commenced23, Sycamore Road, Mount Merrion, Blackrock, Dublin, A94E3P2
- Granted85 Mount Anville Wood, Mount Merrion, Dublin 14, D14 W583
- Refused32, Deerpark Road, Mount Merrion, Blackrock, Dublin, A94X7K4
- Commenced118 Tree's Road Upper, Mount Merrion, Co. Dublin, A94 PR80
- Commenced39, Sycamore Road, Mount Merrion, Blackrock, Dublin, A94R3N8
- Granted123, Lower Kilmacud Road, Stillorgan, Dublin, A94N624
- Granted54, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94R3H9
- Commenced19 Redesdale Road, Mount Merrion, Blackrock, Dublin, A94C7W3
- Commenced104, The Rise, Mount Merrion, Blackrock, Dublin, A94R8C9
- Refused50, Cherrygarth, Mount Merrion, Blackrock, Co. Dublin, A94H3A8
- Granted66, Glenabbey Road, Mount Merrion, Blackrock, Dublin, A94N8P4
- Commenced44, Glenabbey Road, Mount Merrion, Blackrock, Dublin, A94E6T3
- Refused50, North Avenue, Mount Merrion, Blackrock, Dublin, A94D9K3
- Commenced62, Glenabbey Road, Mount Merrion, Dublin, A94K0V2
- WithdrawnUnion Cafe & Kennedys Public House, bounded by Deerpark Road, North Avenue and Wilson Road, Mount Merrion, Blackrock, Co Dublin, A94Y6C2
- Commenced40, Thornhill Road, Mount Merrion, Blackrock, Dublin, A94K4X0
- Granted15, Deerpark Road, Mount Merrion, Blackrock, Dublin, A94K2P6
- Commenced39, Kilmacud Park, Kilmacud, Blackrock, Dublin, A94D2H4
- Granted108, Mount Anville Park, Mount merrion, Dublin 14, D14P110
- GrantedOatlands College, Mount Merrion, Blackrock, Co. Dublin
- CommencedBeaufield Mews, Woodlands Avenue, Stillorgan, Dublin, A94Y7Y8
- Refused43, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94PF10
- Granted41, Wilson Road, Mount Merrion, Blackrock, Dublin, A94P3X6
- Granted50, Deerpark Road, Mount Merrion, Blackrock, Dublin, A94T9F7
- Granted64, Thornhill Road, Mount Merrion, Dublin, A94T6T0
- Commenced15 Mount Anville Park, Dublin 14, D14Y280
- Granted20, Clonmore Road, Mount Merrion, Blackrock, Dublin, A94W1X0
- Commenced49, Redesdale Road, Mount Merrion, Blackrock, Dublin, A94AE94
- WithdrawnSite at Thornhill Oaks, Mount Merrion, Blackrock, Co Dublin
- Withdrawn43, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94PF10
- CommencedCheriton, 44 Cherrygarth, Mount Merrion, Blackrock, Co Dublin, A94A6P6
- Granted39 Thornhill Road, Mount Merrion, Blackrock, Co Dublin, A94Y7V7
- Commenced67, South Avenue, Mount Merrion, Dublin, A94 E2Y9
- Withdrawn50 Deerpark Road, Mount Merrion, Blackrock, Co Dublin, A94T9F7
- Commenced37 Cherrygarth, Mount Merrion, Co Dublin, A94F9P6
- Withdrawn39 Thornhill Road, Mount Merrion, Blackrock, Co Dublin, A94Y7V7
- Granted46 Trees Road Lower, Stillorgan, Blackrock, Co Dublin, A94D2P3
- Commenced71 The Rise, Mount Merrion, Blackrock, Co Dublin
- Withdrawnon the grounds of Scoil San Treasa and Church of St Therese, Mount Merrion, Blackrock, Co. Dublin
- Refused20 Clonmore Road, Mount Merrion, Blackrock, A94 W1X0
- Granted106, The Rise, Mount Merrion, Dublin, A94KN63
- Commenced54, North Avenue, Mount Merrion, Co. Dublin
- Granted16, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94N6X7
- Granted26, Thornhill Road, Mount Merrion, Dublin, A94N4V8
- Commenced107, Lower Kilmacud Road, Stillorgan, Co. Dublin
- Commenced29 Wilson Road, Mount Merrion, Blackrock, Co Dublin A94 K8H2
- GrantedScoil Mhuire, Oatlands Primary School, Woodlands Avenue, Stillorgan, Co. Dublin
- CommencedMount Merrion, No. 30 Cedarmount Road, Blackrock, Co Dublin, A94H6Y2
- Commenced4 Dale Drive (on the corner of Dale Close), Stillorgan, Co. Dublin, A94 ED28
- Commenced54, The Rise, Mount Merrion, Co. Dublin
- Appeal decided44A and 44b North Avenue, Mount Merrion, Co Dublin, to the rear of 44a North Avenue, Mount Merrion, Co Dublin
- Appeal decided44C North Avenue, Mount Merrion, Co. Dublin
- Commenced31 Deerpark Road, Mount Merrion, County Dublin, A94 F8X8
- Withdrawn44C North Avenue, Mount Merrion, Co Dublin, to the rear of 44a and 44b North Avenue, Mount Merrion, Co Dublin
- Withdrawn44b, North Avenue, Mount Merrion, Co Dublin, to the rear of, 44a North Avenue, Mount Merrion, Co Dublin
- Commenced86, The Rise, Mount Merrion, Co Dublin
- Commenced23, Cedarmount Road, Mount Merrion, County Dublin, A94P9K7
- Commenced66 Glenabbey Road, Mount Merrion, Blackrock, Co. Dublin, A94 N8P4
- Granted25A Deerpark Road, Mount Merrion, Blackrock, Co. Dublin, A94 H5P3
- Granted77 South Avenue, Mount Merrion, Blackrock, County Dublin
- Commenced21 Redesdale Road, Mount Merrion, Blackrock, Co. Dublin, A94W0Y1
- GrantedNorthwest Corner of Wilson Road and North Avenue, Mount Merrion, Co. Dublin
- Commenced64 Glenabbey Road, Mount Merrion, Blackrock, Co. Dublin, A94K2F3
- Granted36 Thornhill Road, Mount Merrion, Co. Dublin, A94A6K2
- Commenced16 Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A96 N6X7
- Commenced32 Cherrygarth, Mount Merrion, Blackrock, Co. Dublin, A94 K6C2
- GrantedUnion Café and Kennedy's Public House, bounded by Deerpark Road, North Avenue and Wilson Road, Mount Merrion, Blackrock, Co. Dublin
- CommencedNo. 33 Cherrygarth, Mount Merrion, Co. Dublin
- CommencedSite of c.1.12ha at Oatlands Monastery, to the rear of Oatlands College, Mount Merrion, Blackrock, Co Dublin and at No. 2 Cherrygarth, Mount Merrion, Blackrock, Co Dublin
- Withdrawn32, Cherrygarth, Mount Merrion, Blackrock, Dublin, A94k6c2
- GrantedMedways, 137 Lower Kilmacud Road, Stillorgan, Co. Dublin, A94KP04
- Granted57 Trees Road Upper, Mount Merrion, Blackrock, County Dublin (A94 F8K7)
- GrantedBrandon, 31 Trees Road Lower, Mount Merrion, Blackrock, Co. Dublin, A94 X6Y7
- Commenced44, South Avenue, Mount Merrion, Dublin,
- GrantedUnion Café adn Kennedy's Public House, bounded by Deerpark Road, North Avenue and Wilson Road, Mount Merrion, Blackrock,Co. Dublin
- Refused107 Trees Road Upper, Mount Merrion, Blackrock, Co. Dublin A94 D8W5
- CommencedNo. 12 Cherrygarth, Mount Merrion, Co. Dublin
- Commenced86, The Rise, Mount Merrion, Co Dublin
- WithdrawnNorthwest corner of Wilson Road and North Avenue, Mount Merrion, Co Dublin
Homes nearby
- For sale58 Glenabbey Road, Mount Merrion, Co. Dublin, A94 X6C6
- For sale48 Thornhill Oaks, Mount Merrion, Co. Dublin
- For sale14 South Avenue (With Attic Conversion), Mount Merrion, Co. Dublin, A94 V2H1
- For saleAvondale, 109 Lower Kilmacud Road (FOUR BED), Dublin 14, A94 T653
- For sale36 Wilson Road, Mount Merrion, Co. Dublin, A94 H5W6
- For sale20 Sycamore Road, Mount Merrion, Co. Dublin, A94 N7P3
Development land nearby
From Buildable, our sister site for development land in Dublin.
- Permitted, not started · 15 homes granted 14 Mar 2024, expires 14 Mar 2029 — Priory Drive (0.7 km)
- Permitted, not started · 114 homes granted 01 Aug 2024, expires 01 Aug 2029 — Mount Anville Lands (0.7 km)
- Permitted, not started · 19 homes granted 24 Sep 2025, expires 24 Sep 2030 — St. Annes Convent (0.8 km)
- Residential land off Trees Road, Mount Merrion (0.0 km)
- Residential land off Glenabbey Road, Mount Merrion (0.1 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
No mapped flood area nearby.
- Record of Protected Structures · 1
Where this comes from
National planning feed (NPAD), fetched 11 Sept 2026, 15:18.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |
Summary
D25B/0440/WEB is a planning application to Dún Laoghaire-Rathdown County Council for planning Permission is sought for: Refurbishment of the existing house, with a n, received on 5 Aug 2025; permission was granted on 12 Sept 2025.