Dún Laoghaire-Rathdown County Council · D25B/0305
The Croft, Cross Avenue, Blackrock, Dublin, A94D3C7
Approved in Aug 2025. No sign of building yet.
- 30 May 2025Received
- 23 Jul 2025Approved
- 28 Aug 2025Final approval
- 28 Aug 2030Approval runs out
- Status
- Approved
- Decision
- Approved · 23 Jul 2025
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 659 m²
What’s proposed
Single storey extensions and alterations to the rear of an existing two
Planning details
- Reference
- D25B/0305
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Granted · register status “Final Grant”
- Received
- 30 May 2025
- Decision due
- 24 Jul 2025 · decided 23 Jul 2025
- Decision
- Grant permission on 23 Jul 2025
- Site area
- 659 m² from the mapped boundary, not the council's figure
What could you build here?Opens pre-filled with “single-storey rear extension” — how the same work went for the houses around here.
Nearby 22 · 500 m · 12 months
Distance
Time
- Withdrawn35, Booterstown Avenue, Booterstown, Co. Dublin, A94X2P9
- Awaiting decisionBlackrock Hospital, Blackrock Clinic, Rock Road, Blackrock, Co. Dublin, A94E4X7
- Granted35, Booterstown Avenue, Booterstown, DUBLIN, A94X2P9 (A Protected Structure)
- Granted23, Cross Avenue, Blackrock, Co Dublin, A94TV27 (Protected Structure)
- Awaiting decision54 Booterstown Avenue, Booterstown, Blackrock, Co. Dublin, A94A2F1 - A Protected Structure
- Granted73, Booterstown Avenue, Booterstown, Co. Dublin, A94P7F3 (A Protected Structure)
- Withdrawn54 Booterstown Avenue, Blackrock, A94 C6D0 (A Protected Structure)
- Granted36, Booterstown Avenue, Booterstown, Dublin, A94N1AC (A Protected Structure)
Show all 22
- Awaiting decisionNational Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown
- GrantedRenesca, Cross Avenue, Blackrock, Co. Dublin, A94P6Y7
- Awaiting decisionBlackrock Private Hospital, Blackrock Clinic, Rock Road, Blackrock, Dublin, A94E4X7
- Granted8, Hyde Park Avenue, Blackrock, Dublin, A94Y3V1
- GrantedLands adjacent to 23 Cross Avenue, DUBLIN, A94TV27
- AppealedLands Adjacent to 23 Cross Avenue, Blackrock, Co. Dublin A94 TV27 (A Protected Structure)
- Granted86, Mount Merrion Avenue, Blackrock, Co. Dublin, A94C4H0
- CommencedOur Lady Of Mercy Convent School, Rosemount Terrace, Booterstown Avenue, Blackrock, Co. Dublin, A94V656
- GrantedBlackrock College, Rock Road, Blackrock, Dublin, A94FK84 (Protected Structure)
- Commenced23, Cross Avenue, Dublin, A94TV27 (Protected Structure)
- Granted1 Willow Terrace, Blackrock, Co Dublin, A94 V6X7 (A Protected Structure)
- AppealedLands at St Philip & St James Church, Cross Avenue, Blackrock, Co. Dublin (Protected Structure)
- Appeal decidedSeafort Lodge, & Glenalia Castledawson Avenue & parts of Blackrock hospital & Clinic main campus Booterstown, Co Dublin
- Appeal decidedThe Croft, Cross Avenue, Booterstown, Co. Dublin
- GrantedBlackrock Hospital and Clinic, Rock Road, Blackrock, County Dublin, A94E4X7
- Granted12, Willowmount, Booterstown, Co. Dublin, A94E7R7
- Granted8A and 8B, Pinehaven, Booterstown, Blackrock, Co. Dublin, A94A2P2
- Granted9, Sans Souci Park, Booterstown, Blackrock, Dublin, A94P2R8
- Commenced35, Rosemount Court, Booterstown, Blackrock, Dublin, A94HY00
- Granted30, Glenvar Park, Blackrock, Dublin, A94F2X7
- CommencedIn the townland of Merrion, Chesterfield, Cross Avenue, Blackrock, Co Dublin
- Withdrawnin the townland of Merrion at, Chesterfield, Cross Avenue, Blackrock, Co. Dublin
- Granted26, Glenvar Park, Mount Merrion Avenue, Blackrock, Dublin, A94V8F2
- Commenced2, Booterstown Park, Booterstown Avenue, Blackrock, Co.Dublin, A94N4A4
- GrantedStrathdene, Cross Avenue, Blackrock, Dublin, A94Y7X3
- Awaiting decision59 Booterstown Avenue, Blackrock, Co Dublin
- Granted13, Pembroke Cottages, Booterstown, Blackrock, Dublin, A94W8Y1
- GrantedWillow Park School, Blackrock, Co. Dublin, A94TW98 (A Protected Structure)
- Commenced36, Rosemount Court, Rosemount Terrace, Blackrock, Dublin, A94FK61
- Commenced30 Glenvar Park, Blackrock, Co Dublin, A94 F2X7
- GrantedSt. Thomas Building, Dominican College, Sion Hill, Cross Avenue, Blackrock, Dublin, A94 TP97
- CommencedSaint Andrews College, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94XN72
- WithdrawnSaint Andrews College, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94XN72
- WithdrawnSaint Andrews College, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94XN72
- GrantedSt. Thomas Building, Dominican College, Sion Hill, Cross Avenue, Blackrock, Dublin, A94 TP97 (A Protected Structure)
- Granted79, Mount Merrion Avenue, Blackrock, Co Dublin
- Granted4, South Hill Avenue, Blackrock, Co. Dublin
- CommencedRock Road, Blackrock, Dublin, A94E4X7
- Appeal decided14, Pinehaven, Cross Avenue, Booterstown, Blackrock, Co. Dublin, A94T6C5
- Granted20 Glenvar Park, Blackrock, Dublin, A94X2Y1
- Commenced14, Southwood Park, Blackrock, Dublin, A94X0X8
- Withdrawn20 Glenvar Park, Blackrock, Dublin, A94X2Y1
- GrantedBlackrock Private Hospital, Blackrock Clinic, Rock Road, Blackrock, Dublin, A94E4X7
- Commenced7, Booterstown Park, Booterstown, Blackrock, A94N9W7
- Commenced14, Southwood Park, Blackrock, Dublin, A94X0X8
- Commenced79, Mount Merrion Avenue, Blackrock, Co Dublin
- Granted55, Mount Merrion Avenue, Blackrock, Co. Dublin, A94W8W9
- Withdrawn55, Mount Merrion Avenue, Blackrock, Co. Dublin
- CommencedBlackrock Hospital and Clinic, Rock Road, Blackrock, Co Dublin, A94E4X7
- Appeal decided37, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94P2E5
- Granted110 & 110A, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94W6Y3
- CommencedRenesca, Cross Avenue, Blackrock, Co. Dublin, A94P6Y7
- Commenced2, Hyde Park Avenue, Blackrock, Dublin, A94P9V9
- CommencedLands at Cross Avenue, Blackrock, Co Dublin
- CommencedThe Orchard, Cross Avenue, Blackrock, Dublin, A94N2T2
- WithdrawnThe Orchard, Cross Avenue, Blackrock, Dublin, A94N2T2
- WithdrawnThe Orchard, Cross Avenue, Blackrock, Dublin, A94N2T2
- Withdrawn110A, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94W6Y3
- GrantedCherbury Court, Booterstown Avenue, Blackrock, Dublin, A94A443
- Awaiting decision10, Pembroke Cottages, Booterstown, Blackrock, Co.Dublin, A94 N6X6
- CommencedBlackrock College, Rock Road, Blackrock, Co. Dublin
- WithdrawnBlackrock College, Rock Road, Blackrock, Co. Dublin
- CommencedSan Antóine, Cross Avenue, Blackrock, Dublin, A94P9P5
- Commenced20 Glenvar Park, Blackrock, Dublin, A94X2Y1
- Granted36, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94N1AC
- Granted4 & 5, Hampton Crescent, Saint Helen's Wood, Blackrock, Dublin, A94FK44 & A94PW73
- Withdrawn36, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94N1AC
- Granted42, Cross Avenue, Blackrock, Dublin, A94W0C5
- RefusedRenesca, Cross Avenue, Blackrock, Dublin, A94P6Y7
- Commenced30, Glenvar Park, Blackrock, Dublin, A94F2X7
- Commenced30, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94N9Y7
- GrantedGleesons of Booterstown, 44 Booterstown Avenue, Booterstown, Dublin, A94P981
- Withdrawn44, Gleeson's Pub, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94P981
- Granted55 McCabe Villas, Booterstown, Co. Dublin, A94 TD42
- GrantedBlackrock Hospital, Rock Road, Blackrock, Co Dublin
- GrantedBlackrock Hospital, Rock Road, Blackrock, Co Dublin
- Granted12, Saint Margarets, Cross Avenue, Blackrock, Dublin, A94XE64
- Commenced1, Little Oaks, St. Margarets, Cross Avenue, Blackrock, Co. Dublin, A94EC62
- GrantedDunamase, Cross Avenue, Booterstown, Blackrock, Dublin, A94H2P9 Protected Structure
- Granted55 McCabe Villas, Booterstown, Co Dublin, A94TD42
- GrantedFroebel College of Education, Sion Hill, Cross Avenue, Blackrock, Co Dublin
- Commenced5 Willow Place, Booterstown, Blackrock, Co Dublin, A94D8F2
- Commenced'Goleen', Cross Avenue, Booterstown, Blackrock, Co. Dublin, A94E6F3
- Granted86 Mount Merrion Avenue, Blackrock, Co Dublin, A94 C4H0
- GrantedSite of 0.945821ha Blackrock Hospital, Rock Road, Blackrock, Co. Dublin
- CommencedGlenside, 63, Mount Merrion Avenue, Blackrock, Co Dublin, A94Y6W3
- CommencedSummerville, 21 Cross Avenue, Booterstown, Co. Dublin, A94K1V0 (A Protected Structure)
- Commencedsite of c.3.4 hectares located at Chesterfield, Cross Avenue, Blackrock, Co. Dublin, A94 PF82
- GrantedSt. Philip & Saint James' Church, Cross Avenue, Booterstown, Blackrock, Co. Dublin, A94 VR80, a Protected Structure
- CommencedNo. 101 Booterstown Avenue, Blackrock, Co. Dublin
- Commenced5, Cherbury Gardens, Booterstown, Blackrock, Co Dublin, A94 F6N7
- CommencedNo. 2, Hyde Park Gardens, Blackrock, Co. Dublin
- Granted99 Mount Merrion Avenue, Blackrock, Co. Dublin
- CommencedNo. 125 Booterstown Avenue, Booterstown, Blackrock, Co. Dublin
- Commenced19, Cherbury Gardens, Booterstown, Co Dublin, A94P6V3
- Granted9 Sans Souci Park, Booterstown, Co. Dublin
- Withdrawn99 Mount Merrion Avenue, Blackrock, Co. Dublin
- Appeal decided70a Booterstown Avenue, Booterstown, County Dublin, A94 P7R0
- Granted5 Clonfadda Wood, Merrion, Blackrock, Co. Dublin
Homes nearby
- For saleSummerville, 21 Cross Avenue, Blackrock, Co. Dublin, A94 K1V0
- For saleMeadowcourt, 20 Booterstown Park, Booterstown, Co. Dublin, A94 N6C1
- For sale11 Southwood Park (Off Mount Merrion Avenue), Blackrock, Co. Dublin, A94 P7Y8
- For saleSeaquest, Booterstown Park, Booterstown, Co. Dublin, A94 F822
- For sale4 Hampton Crescent, Saint Helen's Wood, Blackrock, Co. Dublin, A94 FK44
- For sale16 Clonfadda Wood, Blackrock, Co. Dublin, A94 N2X2
Development land nearby
- Permitted, not started · 252 homes granted 15 May 2026, expires 15 May 2031 — Merrion (0.2 km)
- Permitted, not started · 98 homes granted 30 May 2023, expires 30 May 2028 — Frascati Centre (0.9 km)
- Stalled build · 10 homes; commenced 04 Mar 2021, no completion certificate, planned end Sep 2022 — Dal Riada (0.7 km)
- Residential land off Bellevue, Cross Avenue (0.1 km)
- Residential land off Glenart, Clonfadda Wood (0.2 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
- Architectural Conservation Area · 1
- Record of Protected Structures · 11
- Recorded monument · 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
D25B/0305 is a planning application to Dún Laoghaire-Rathdown County Council for single storey extensions and alterations to the rear of an existing two, received on 30 May 2025; permission was granted on 23 Jul 2025.