Dún Laoghaire-Rathdown County Council · D18A/0203
Dunamase, Cross Avenue, Blackrock, Co. Dublin
Approved in Jun 2018. Building started in 2018.
- 8 Mar 2018Received
- 1 May 2018Approved
- 7 Jun 2018Final approval
- 2 Jul 2018Building started
Earlier approval here ran out with no sign of building: D12A/0441 (2013)
- Status
- Building startedi
- Decision
- Approved · 1 May 2018
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 3,019 m²
What’s proposed
Permission for extension and alterations to and within the curtilage of a Protec…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- D18A/0203
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Commenced · register status “Decision made”
- Received
- 8 Mar 2018
- Observations close
- 12 Apr 2018 (closed 3109 days ago)
- Decision due
- 2 May 2018 · decided 1 May 2018
- Decision
- Grant permission on 1 May 2018
- Site area
- 3,019 m² from the mapped boundary, not the council's figure
Nearby 121 · 500 m · 5 years
- Awaiting decisionBlackrock Hospital, Blackrock Clinic, Rock Road, Blackrock, Co. Dublin, A94E4X7
- Granted23, Cross Avenue, Blackrock, Co Dublin, A94TV27 (Protected Structure)
- Awaiting decision54 Booterstown Avenue, Booterstown, Blackrock, Co. Dublin, A94A2F1 - A Protected Structure
- Refused11 Seafort Parade, Blackrock, Dublin, A94 X8X0 (A Protected Structure)
- Granted73, Booterstown Avenue, Booterstown, Co. Dublin, A94P7F3 (A Protected Structure)
- Withdrawn54 Booterstown Avenue, Blackrock, A94 C6D0 (A Protected Structure)
- Refused1A, Hyde Park Gardens, Blackrock, Co. Dublin, A94Y9T8
- Granted36, Booterstown Avenue, Booterstown, Dublin, A94N1AC (A Protected Structure)
Show all 121
- Granted45 Rock Road, Blackrock, Co. Dublin, A94P8H3
- 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
- Refused45, Rock Road, Blackrock, Dublin, A94P8H3
- 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)
- 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
- Commenced54, Waltham Terrace, Blackrock, Co.Dublin, A94X7V0
- Granted9, Sans Souci Park, Booterstown, Blackrock, Dublin, A94P2R8
- GrantedBrooklawn Lodge, 30 Mount Merrion Avenue, Blackrock, Co. Dublin
- Granted30, Glenvar Park, Blackrock, Dublin, A94F2X7
- Appeal decidedIn 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
- GrantedThe Croft, Cross Avenue, Blackrock, Dublin, A94D3C7
- Granted23 Brooklawn, Mount Merrion Ave, Blackrock, Co. Dublin, A94 V2W0
- Commenced23, Brooklawn, Mount Merrion Ave, Blackrock, Co. Dublin A94V2W0
- Awaiting decision59 Booterstown Avenue, Blackrock, Co Dublin
- Granted13, Pembroke Cottages, Booterstown, Blackrock, Dublin, A94W8Y1
- GrantedWillow Park School, Blackrock, Co. Dublin, A94TW98 (A Protected Structure)
- Commenced30 Glenvar Park, Blackrock, Co Dublin, A94 F2X7
- Withdrawn23, Brooklawn, Mount Merrion Ave, Blackrock, Co. Dublin, A94V2W0
- GrantedSt. Thomas Building, Dominican College, Sion Hill, Cross Avenue, Blackrock, Dublin, A94 TP97
- Commenced43, Mount Merrion Avenue, Blackrock, Dublin, A94D2N4 (A Protected Structure)
- GrantedSaint Annas, 27, Mount Merrion Avenue, Blackrock, Dublin, A94Y6V6 (A Protected Structure)
- 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
- Commenced73, Waltham Terrace, Blackrock, Co. Dublin, A94Y0H6
- 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
- GrantedSaint Annas, 27 Mount Merrion Avenue, Blackrock, Dublin, A94Y6V6 (A Protected Structure)
- 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
- Granted31, Mount Merrion Avenue, Blackrock, Dublin, A94Y0Y3
- Withdrawn55, Mount Merrion Avenue, Blackrock, Co. Dublin
- CommencedBlackrock Hospital and Clinic, Rock Road, Blackrock, Co Dublin, A94E4X7
- 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
- CommencedSaint Cabríni, 33 Mount Merrion Avenue, Blackrock, Dublin, A94P5X5
- 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
- GrantedBlackrock Hospital and Clinic, Rock Road, Blackrock, Co. Dublin
- WithdrawnBlackrock Hospital and Clinic, Rock Road, Blackrock, Co. Dublin
- Granted42, Cross Avenue, Blackrock, Dublin, A94W0C5
- RefusedRenesca, Cross Avenue, Blackrock, Dublin, A94P6Y7
- Commenced30, Glenvar Park, Blackrock, Dublin, A94F2X7
- Refused33, Saint Cabríni, Mount Merrion Avenue, (corner of Mount Merrion Avenue & Peafield) Blackrock, Dublin, A94P5X5
- GrantedSaint Annas, 27 Mount Merrion Avenue, Blackrock, Dublin, A94E188
- GrantedGleesons of Booterstown, 44 Booterstown Avenue, Booterstown, Dublin, A94P981
- Withdrawn44, Gleeson's Pub, Booterstown Avenue, Booterstown, Blackrock, Dublin, A94P981
- Commenced33, Saint Cabríni, Mount Merrion Avenue, Blackrock, Dublin, A94P5X5
- GrantedSt. Catherine's College Campus, Blackrock Hospital, Blackrock, Co. Dublin
- 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
- CommencedSaint Annas, 27 Mount Merrion Avenue, Blackrock, Dublin, A94Y6V6
- 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)
- Commenced16 Waltham Terrace, Blackrock, Co. Dublin, A94 A3F8 (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 sale11 Southwood Park (Off Mount Merrion Avenue), Blackrock, Co. Dublin, A94 P7Y8
- For saleMeadowcourt, 20 Booterstown Park, Booterstown, Co. Dublin, A94 N6C1
- For saleSummerville, 21 Cross Avenue, Blackrock, Co. Dublin, A94 K1V0
- For sale6 Cross Avenue, Blackrock, Co. Dublin, A94 A2X4
- For sale8 Hyde House, Clonfadda Wood, Mount Merrion Avenue, Blackrock, Co. Dublin, A94 A252
- For saleSeaquest, Booterstown Park, Booterstown, Co. Dublin, A94 F822
Development land nearby
From Buildable, our sister site for development land in Dublin.
- 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 (0.8 km)
- Derelict site — Residential land off Frascati Park, Blackrock (0.9 km)
- Residential land off Sperrin, Cross Avenue (0.2 km)
- Residential land off Bellevue, Cross Avenue (0.2 km)
Building started
- 2 Jul 2018 · Builder told the council work was starting (opted out of the finish sign-off) CN0040773DR
Zoning
G1 — Open space with recreation
Open space with active recreational amenities — pitches, courts, play areas.
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
- Record of Protected Structures · 10
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
D18A/0203 is a planning application to Dún Laoghaire-Rathdown County Council for permission for extension and alterations to and within the curtilage of a Protec, received on 8 Mar 2018; permission was granted on 1 May 2018.