Dún Laoghaire-Rathdown County Council · D21A/0424
48 Castlebyrne Park, Blackrock, Co Dublin, A94WK60
Approved in Jun 2021.
- 12 May 2021Received
- 29 Jun 2021Approved
- 5 Aug 2021Final approval
- Status
- Approved
- Decision
- Approved for retention · 29 Jun 2021
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission for Retention
- Site
- 325 m²
What’s proposed
Permission for retention of development
Planning details
- Reference
- D21A/0424
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Granted · register status “Decision Issued”
- Received
- 12 May 2021
- Decision due
- 6 Jul 2021 · decided 29 Jun 2021
- Decision
- Grant permission for retention on 29 Jun 2021
- Site area
- 325 m² from the mapped boundary, not the council's figure
Nearby 20 · 500 m · 12 months
Distance
Time
- OpenProby Square Lane, off Carysfort Avenue, Blackrock, Co Dublin
- OpenFormer Tyre Sales Building, Orchard Lane, Blackrock, Co. Dublin
- Open2a, Proby Square, Blackrock, DUBLIN, A94NY19
- OpenLands at and between, Carrickmines 220kV Substation, Ballyogan Road, Dublin 18, D18 X0D0 and,, Blackrock Park, Blackrock Park, Rock Road, Blackrock, Dublin.A94HWF6
- Open41, Stillorgan Park, Blackrock, Co. Dublin, A94P267
- Withdrawn41, Stillorgan Park, Stillorgan, Dublin, A94P267
- OpenCorner of Hawthorn Manor and Newtown Park, Blackrock, Co Dublin
- Open49 Oakley Park, Stillorgan Park, Blackrock, Co. Dublin, A94F5H0
Show all 20
- RefusedThe Courtyard Business Centre, Orchard Lane, Blackrock, Dublin
- Awaiting decision6, Oakley Park, Blackrock, Co. Dublin, A94A9P0
- Granted29, Avondale Lawn, Blackrock, Dublin, A94X8Y8
- Granted12, Rockville Drive, Blackrock, Co. Dublin, A94CP20
- Granted15, Carysfort Park, Blackrock, Co Dublin, A94X3W2
- Granted13, Cloister Avenue, Blackrock, Co. Dublin, A94H4X8
- Commenced14, Newtown Park, Blackrock, Co. Dublin, A94YT99
- Commenced9, Rockville Park, Blackrock, Dublin, A94X478
- RefusedAthgarvan, 41 Stillorgan Park, Blackrock, Dublin, A94 P267
- Appeal decided2a, Proby Square, Blackrock, Dublin, A94NY19
- Commenced16 Rockville Park, Blackrock, Dublin, A94W672
- Grantedrear of 4 & 4a, Proby Square, Blackrock, Co. Dublin
- Granted8 Melfort, Newtownpark Avenue, Blackrock, Dublin
- Granted28 Fairyhill, Blackrock, Dublin, A94 X0X9
- Appeal decided2a, Proby Square, Carysfort Avenue, Blackrock, Dublin, A94NY19
- CommencedCorner of Hawthorn Manor and Newtown Park, Blackrock, Co Dublin
- Commenced43, Avondale Lawn, Blackrock, Dublin, A94D6D9
- CommencedSite Adjacent to Creevagh, Proby Square, Blackrock, Dublin, A94W7X2
- WithdrawnSite at Creevagh, Proby Square, Blackrock, Dublin, A94W7X2
- WithdrawnCorner of Hawthorn Manor and Newtown Park, Blackrock, Co Dublin
- Commenced14, Oakley Park, Blackrock, County Dublin, A94D6P8
- Grantedsite adjacent to Creevagh, Proby Square, Blackrock, Co. Dublin
- Withdrawn14, Oakley Park, Blackrock, Dublin, A94D6P8
- Granted117, Carysfort Park, Blackrock, Dublin, A94E702
- GrantedUnit 7, Newpark Centre, Newtownpark Avenue, Blackrock, Co. Dublin
- GrantedNo.29, Avondale Lawn, Carysfort, Blackrock, Dublin, A94X8Y8
- Granted23, Rowanbyrn, Blackrock, Dublin, A94HD74
- Appeal decided152, Carysfort Park, Blackrock, Dublin, A94C9P1
- RefusedCorner of Hawthorn Manor & Newtown Park, Blackrock, Co Dublin
- Commenced2 Rockville Drive, Newtownpark Avenue, Blackrock, Co. Dublin, A94AK72
- Granted22, Rosehill, Carysfort Avenue, Blackrock, Dublin, A94W3W9
- GrantedBus Stop 7421, adjacent to 95 Castlebyrne Park, Fleurville Road, Blackrock, Co Dublin
- Granted41, Stillorgan Park, Stillorgan, Co. Dublin, A94P267
- CommencedKnapp Cottage, Annaville Avenue, Newtown Park, Blackrock, Co Dublin, A94 F2Y7
- WithdrawnKnapp Cottage, Moores Cottages, Annaville Avenue, Blackrock, Dublin, A94F2Y7
- Commenced33, Rowanbyrn, Blackrock, Co. Dublin, A94HP62
- Commenced43, Fairyhill, Newtownpark Avenue, Blackrock, Dublin, A94V215
- Granted31, Oakley Park, Blackrock, Dublin, A94X5H2
- RefusedProby Square Lane, off Carysfort Avenue, Blackrock, Co Dublin
- Commenced55, Castlebyrne Park, Blackrock, Dublin, A94VA48
- Granted9, Oakley Park, Blackrock, Dublin
- Withdrawn9, Oakley Park, Blackrock, Co Dublin
- Granted15, Cloister Grove, Blackrock, Co. Dublin, A94 K4A8
- Commenced110, Rowanbyrn, Blackrock, Co. Dublin, A94E785
- Withdrawn110, Rowanbyrn, Blackrock, Dublin, A94E785
- Granted23, Castlebyrne Park, Blackrock, Co. Dublin
- Commenced39, Fairyhill, Stillorgan Park, Blackrock, Co. Dublin, A94WF98
- Withdrawn31, Oakley Park, Blackrock, Dublin, A94X5H2
- Withdrawn31, Oakley Park, Blackrock, Dublin, A94X5H2
- Granted114, Castlebyrne Park, Blackrock, Dublin, A94H223
- CommencedKenbern, Newtownpark Avenue, Blackrock, Dublin, A94R7P6
- Granted31, Carysfort Park, Blackrock, Dublin, A94CX82
- Granted14 Rosehill, Carysfort Avenue, Blackrock, Co Dublin
- Commenced28, Avondale Court, Blackrock, Dublin, A94A8X9
- Commenced12, Stillorgan Park, Stillorgan, Dublin, A94XV26
- Withdrawn31, Carysfort Park, Blackrock, Dublin, A94CX82
- GrantedKnocksheelan, Proby Square, Blackrock, Dublin, A94X9P9
- Granted12, Rosehill, Carysfort Avenue, Blackrock, Dublin, A94H7R8
- Commenced4, Rockville Drive, Blackrock, Dublin, A94H983
- GrantedSaint Augustine's School, Obelisk Park, Carysfort Avenue, Blackrock, Dublin
- WithdrawnSt. Augustines School, Obelisk Park, Carysfort Avenue, Blackrock, Co. Dublin, A94X8K7
- GrantedSheebru, 46 Fairyhill, Blackrock, Dublin, A94W7X0
- Appeal decided114, Castlebyrne Park, Blackrock, Dublin, A94H223
- Commenced43, Marian Park, Blackrock, Dublin, A94CC96
- Commenced12, Rosehill, Carysfort Avenue, Blackrock, Dublin
- Granted9, Rockville Road, Blackrock, Dublin, A94A0D7
- Commenced24, Fairyhill, Blackrock, Dublin, A94DA56
- Granted42 Stillorgan Park, Stillorgan, Co. Dublin
- CommencedSt. Augustine's School, Obelisk Park, Carysfort Avenue, Blackrock, Co. Dublin
- Commenced8 Castlebyrne Park, Blackrock, Co. Dublin, A94WN70
- Refused4A, Avondale Lawn, Carysfort Avenue, Blackrock, Dublin
- GrantedNo. 27, Avondale Lawn, Blackrock, Co. Dublin, A94N7Y0
- Commenced23, Avondale Lawn, Blackrock, Co. Dublin, A94E6C4
- Granted26, Obelisk Walk, Saint Augustine's Park, Blackrock, Dublin, A94C5Y8
- Commenced113, Newtownpark Avenue, Blackrock, Dublin, A94X9P8
- Appeal decidedSite at Former Tyre Sales Building, Orchard Lane, Blackrock, Co. Dublin
- Granted46, Castlebyrne Park, Blackrock, Dublin, A94X635
- Commenced60, Avondale Court, Blackrock, Dublin, A94A9K3
- Granted55, Castlebyrne Park, Blackrock, Dublin, A94VA48
- Granted31, Obelisk Walk, Saint Augustine's Park, Blackrock, Dublin, A94X4E0
- Commenced31, Oakley Park, Blackrock, Dublin, A94X5H2
- Granted50B, Avondale Lawn, Blackrock, Dublin, A94N9P6
- CommencedThe Courtyard Business Centre, Orchard Lane, Blackrock, Dublin
- Granted31 Stillorgan Park, Blackrock, Co Dublin, A94XY75
- Granted7 Brooklawn Avenue, Blackrock, Dublin, A94VK20
- Granted'The White House', Proby Square, Blackrock, Co. Dublin
- Granted91, Castlebyrne Park, Blackrock, Co. Dublin
- GrantedAll Saints' National School, Carysfort Avenue, Blackrock, Co. Dublin, A94RC44
- Granted48 Avondale Lawn, Blackrock, Co Dublin, A94A3T1
- Commenced10 Avondale Lawn, Blackrock, Co Dublin, A94X7Y5
- Granted16, Newtown Park, Blackrock, Co. Dublin
- Granted16, Newtown Park, Blackrock, Co. Dublin
- CommencedKnocksheelan Proby Square, Blackrock, Co Dublin
- GrantedThe White House, Proby Square, Blackrock, Co. Dublin
- CommencedDrumany, 39 Stillorgan Park, Stillorgan, Co. Dublin
- GrantedJunction of Fleurville Road and Newtownpark Avenue, and abutting Annaville Avenue to the east, Blackrock, Co Dublin
- GrantedGlasheen, 8 Upper Carysfort Avenue, Blackrock, Co. Dublin
- Granted13 Rockville Park, Blackrock, Co. Dublin, A94C429
- Granted22 Oakley Grove, Blackrock, County Dublin, A94 W5X9
- GrantedNewtownpark Avenue, Blackrock, Co. Dublin
- Granted127 Newtownpark Avenue, Blackrock, Co. Dublin
- Granted50, Brooklawn Lodge, Newtownpark Avenue, Blackrock, Co Dublin, A94HD66
- Refused16, Newtown Park, Blackrock, County Dublin
- Commenced54, Avondale Lawn, Rockfield, Blackrock, Dublin, A94R2E9
- Granted14, Rowanbyrne, Blackrock, Co Dublin
- Withdrawn50, Brooklawn Lodge, Newtownpark Avenue, Blackrock, Co Dublin, A94HD66
- Commenced10 Avondale Court, Blackrock, Co. Dublin, A94 C8P5
- Granted23 Cloister Grove, Blackrock, Co. Dublin, A94 E2T5
Homes nearby
- For sale106 Castlebyrne Park, Blackrock, Co. Dublin, A94 DK71
- For sale34 Oakley Grove, Blackrock, Co. Dublin, A94 R9F4
- For saleApt 3 Newpark Centre, Blackrock, Co. Dublin, A94 WK72
- For saleForge House, Newtown Park, Blackrock, Co. Dublin, A94 C5K8
- For sale97 Rowanbyrn, Blackrock, Co. Dublin, A94 HY22
- For sale128 Carysfort Park, Blackrock, Co. Dublin, A94 FH98
Development land nearby
- Derelict site — DERELICT, 1 & 2 ANNAVILLE AVENUE, BLACKROCK, CO.DUBLIN (0.3 km)
- Derelict site — DERELICT, WAVERLY LODGE, 61 CARYSFORT AVENUE, BLACKROCK, CO.DUBLIN (1.0 km)
- Residential land off Castlebyrne Park, Newtownpark Avenue (0.1 km)
- Residential land off Castlebyrne Park, Blackrock (0.1 km)
- Residential land off Castlebyrne Park, Blackrock (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
- NIAH-recorded building · 3
- Record of Protected Structures · 5
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/0424 is a planning application to Dún Laoghaire-Rathdown County Council for permission for retention of development, received on 12 May 2021; permission was granted on 29 Jun 2021.