Dún Laoghaire-Rathdown County Council · D26B/0463/WEB
4 Anglesea Avenue, Blackrock, Co. Dublin, A94D8P0
- 21 Aug 2026Received
- 12 Oct 2026Request additional information
- Status
- Other
- Decision
- Request additional information · 12 Oct 2026
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 370 m²
What’s proposed
The development will consist of the construction of a single storey extension t…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- D26B/0463/WEB
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Other · register status “Decision Issued”
- Received
- 21 Aug 2026
- Observations close
- 25 Sept 2026 (closed 42 days ago)
- Decision due
- 15 Oct 2026 · decided 12 Oct 2026
- Decision
- Request additional information on 12 Oct 2026
- Site area
- 370 m² from the mapped boundary, not the council's figure
What could you build here?Opens pre-filled with “single-storey side and rear extension with a dormer” — how the same work went for the houses around here.
Nearby 29 · 500 m · 12 months
Distance
Time
- OpenLands at and between, Carrickmines 220kV Substation, Ballyogan Road, Dublin 18, D18 X0D0 and,, Blackrock Park, Blackrock Park, Rock Road, Blackrock, Dublin.A94HWF6
- Open20 Sweetman's Avenue, Blackrock, Co. Dublin, A94D9X6
- Open33 Waltham Terrace, Blackrock, Co. Dublin, A94A3W7 (A Protected Structure)
- RefusedPresbyterian Church, Saint Andrew's Church, Mount Merrion Avenue, Blackrock, DUBLIN, A94P309 (A Protected Structure)
- Granted23 Green Road, Blackrock, Co. Dublin, A94 A0K8
- Granted86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
- Withdrawn86, Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
- Withdrawn86, Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
Show all 29
- GrantedFrascati Centre, Frascati Road (N31), Blackrock, Co. Dublin, A94V2C6
- Awaiting decisionNational Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown
- Commenced37 Main Street, Blackrock, Co. Dublin, A94 XD37
- Refused23 Green Road, Blackrock, Co. Dublin, A94 A0K8
- Awaiting decisionRear of No. 4 Prince Edward Terrace Lower, Carysfort Avenue & fronting to Brookfield Terrace, Blackrock, Co. Dublin - a Protected Structure
- Withdrawn37 Main Street, Blackrock, Co Dublin, A94XD37
- WithdrawnRear of No. 4 Prince Edward Terrace Lower, Carysfort Avenue & fronting to Brookfield Terrace, Blackrock, Co Dublin
- Granted65, Carysfort Avenue, Newtown Blackrock, Blackrock, Co. Dublin, A94P5Y6
- GrantedRear of 4, Prince Edward Terrace Lower (4A & 4B Brookfield Terrace) Blackrock, Dublin
- Granted15, Idrone Terrace, Blackrock, Dublin, A94F240 (Protected Structure)
- Appeal decided1, Brusna Cottages, Blackrock, Co. Dublin (ACA)
- AppealedSite of approx. 4.56 ha at ‘St. Teresa’s House’ (A Protected Structure) and ‘St. Teresa’s Lodge’ (A Protected Structure) at Temple Hill and Temple Road, Monkstown, Blackrock, Co. Dublin
- Granted48, Sydney Avenue, Blackrock, Dublin, A94D2T0
- GrantedLand to the rear of Carysfort House and fronting Brookfield Terrace, Blackrock, Co. DUBLIN
- Appeal decidedLand to the rear of, Carysfort House, Carysfort Avenue, Blackrock, Dublin, A94T2D5
- GrantedSite to the rear of 39 Georges Avenue, Blackrock, Co.Dublin
- Awaiting decision54, Barclay Court, Blackrock, Dublin, A94K3C6
- Granted0.08 hectare site to the rear of, 39 Georges Avenue, Blackrock, Co.Dublin, A94C529
- Withdrawn0.08 hectare site to the rear Of 39, Georges Avenue, Blackrock, Co. Dublin, A94C529
- GrantedTropical Medical Bureau, 3 Bath Place, Blackrock, Dublin, A94R3K7
- Commenced24, Idrone Terrace, Blackrock, Dublin, A94TK53 (A protected Structure)
- Granted22A, Brookfield Avenue, Blackrock, Co. Dublin, A94K2N1
- Commenced12 Brookfield Avenue, Blackrock, Co. Dublin, A94WN67
- Commenced40, Main Street, Blackrock, Co. Dublin (Eircodes A94 TW73, A94 Y1R7 AND A94 P2C9)
- Granted17, Carysfort Avenue, Blackrock, Co. Dublin, A94X086
- GrantedBrooklawn Lodge, 30 Mount Merrion Avenue, Blackrock, Co. Dublin
- Granted42, Sydney Avenue, Blackrock, Co. Dublin, A94D8P6
- Appeal decided59, Main Street, Blackrock, Dublin, A94R6E5
- Withdrawn59, Main Street, Blackrock, Dublin, A94R6E5
- GrantedUnit G05, Frascati Centre, Frascati Road, Blackrock, Dublin, A94V0T0
- Commenced16, Green Road, Blackrock, Co.Dublin, A94X9E8
- Granted9-11, Rock Hill, Blackrock, Co. Dublin
- Granted7, Sydney Terrace, Blackrock, Dublin, A94R2H4
- Appealed9-11, Rock Hill, Blackrock, Dublin, A94P5C7
- RefusedUnit G27, Frascati Centre, Blackrock, Co Dublin
- Granted23 Brooklawn, Mount Merrion Ave, Blackrock, Co. Dublin, A94 V2W0
- Commenced23, Brooklawn, Mount Merrion Ave, Blackrock, Co. Dublin A94V2W0
- Withdrawn54-56 Temple Road, Blackrock, Dublin, A94WP03
- Commenced7, Georges Avenue, Blackrock, Dublin, A94H9D8
- Refused7, George's Avenue, Blackrock, Dublin, A94H9D8
- GrantedFrascati Centre, Frascati Road, Blackrock, Dublin, A94H720
- Withdrawn7, Georges Avenue, Blackrock, Dublin, A94H9D8
- Withdrawn23, Brooklawn, Mount Merrion Ave, Blackrock, Co. Dublin, A94V2W0
- Commenced20, Idrone Terrace, Blackrock, Dublin, A94NN93 (A Protected Structure)
- Granted7, Sydney Terrace, Blackrock, Dublin, A94R2H4
- Granted54, George's Avenue, Blackrock, Dublin, A94F6P9
- Commenced2 Avondale Lawn, Carysfort Avenue, Blackrock, Co. Dublin, A94P2Y3
- Granted54-56 Temple Road, Blackrock, Co, Dublin.
- Commenced6, Anglesea Avenue, Blackrock, Dublin, A94F4E4
- Commenced21 Sydney Lodge, Sydney Avenue, Blackrock, Dublin, A94EW74 (A Protected Structure)
- GrantedFrascati Centre, Frascati Road (N31), Blackrock, Co. Dublin
- Refused28, Mount Merrion Avenue, Blackrock, Co. Dublin (A Protected Structure)
- WithdrawnSydney Lodge, 21 Sydney Avenue, Blackrock, Dublin, A94EW74
- Refused59, Main Street, Blackrock, Dublin, A94R6E5
- CommencedFrascati Centre, Frascati Road, Blackrock, Co. Dublin
- CommencedUnit 30 Blackrock Shopping Centre, Rock Hill, Blackrock, County Dubin
- Appeal decided18, Sydney Avenue, Blackrock, Dublin, A94NP73
- Withdrawn59, Main Street, Blackrock, Co. Dublin, A94R6E5
- GrantedUnit 50, Blackrock Shopping Centre, Rock Hill, Blackrock, Co. Dublin
- Commenced4 Avoca Place, Blackrock, Co. Dublin, A94 P2N6
- GrantedBeaumont House, Waltham Terrace, Blackrock, Dublin, A94 P2W9
- Granted1A, Orchard Mews, Brookfield Avenue, Blackrock, Dublin, A94T6Y7
- Granted2b, Main Street, Blackrock, Dublin, A94RX45
- Withdrawn1A, Orchard Mews, Brookfield Avenue, Blackrock, Dublin, A94T6Y7
- Withdrawn2b, Main Street, Blackrock, Dublin, A94RX45
- CommencedBlackrock Shopping Centre, Rock Hill, Blackrock, Co. Dublin
- GrantedPTSB Corporate Centre, Carysfort Avenue, Blackrock, Dublin, A94R891
- WithdrawnPTSB Corporate Centre, Carysfort Avenue, Blackrock, Co.Dublin, A94R891
- Granted51, Frascati Park, Blackrock, Dublin, A94X5D0
- Withdrawn51, Frascati Park, Blackrock, Dublin, A94X5D0
- Appeal decided3, Bath Place, Blackrock, Co. Dublin, A94 R3K7
- Withdrawn3, Bath Place, Blackrock, Co. Dublin, A94 R3K7
- Granted26, Centra Blackrock, Main St, Blackrock, Dublin, A94 CP89
- Commenced33, Green Road, Blackrock, Dublin, A94C6P1
- Granted7, Georges Avenue, Blackrock, Dublin, A94H9D8
- Commenced5, George's Avenue, Blackrock, Dublin, A94R2N8
- Appealed59, Main Street, Blackrock, Dublin, A94R6E5
- CommencedFrascati Centre, Frascati Road (N31), Blackrock, Co. Dublin
- Granted61, Waverley Lodge, Carysfort Avenue, Blackrock, Dublin, A94K202
- Awaiting decisionBlackrock Park House, Frascati Road, Blackrock, Dublin, A94HH36
- Commenced18, Brookfield Terrace, Blackrock, Dublin, A94X9E2
- Commenced7, Sydney Terrace, Blackrock, Dublin, A94R2H4
- Granted5, Prince Edward Terrace Upper, Carysfort Avenue, Blackrock, Dublin, A94D2F3
- Commenced12, Sydney Avenue, Blackrock, Dublin, A94P5Y9
- CommencedUnit F26, Frascati Centre, Frascati Road, Blackrock, Dublin
- Commenced16, Avoca Place, Blackrock, Dublin, A94C9W9
- CommencedFrascati House, Temple Road, Blackrock, Co. Dublin
- GrantedBlackrock Hospice, Sweetman's Avenue, Blackrock, Dublin, A94F8D9
- Granted5, George's Avenue, Blackrock, Dublin, A94R2N8
- WithdrawnFrascati House, Temple Road, Blackrock, Dublin, A94PX83
- CommencedBrookfield House, Brookfield Terrace, Blackrock, Dublin
- Granted18-20, Carysfort Avenue, Blackrock, Dublin, A94R299
- Appeal decidedRear of 9 Upper Prince Edward Terrace, Off Carysfort Avenue, Blackrock, Co. Dublin.
- Commenced31, Waltham Terrace, Blackrock, Dublin, A94X0D8
- Granted50, Frascati Park, Blackrock, Dublin, A94X9N6
- Granted25, Green Road, Blackrock, Dublin, A94A9P1
- Commenced3, Prince Edward Terrace Upper, Carysfort Avenue, Blackrock, Dublin, A94F5W8
- Commenced52, Georges Avenue, Blackrock, Dublin, A94N6Y1
- GrantedKent House, 4 Carysfort Avenue, Blackrock, Co. Dublin, A94 H1F7
- GrantedFrascati Centre, Frascati Road, Blackrock, Dublin
- GrantedHeadford Cottage, 11 Avoca Avenue, Blackrock, County Dublin (a Protected Structure)
- Commenced76, Carysfort Avenue, Blackrock, Dublin, A94W6P9
- Commenced6 Main Street, Blackrock, Co. Dublin (a protected structure)
- Commenced28/30, Bank Of Ireland, Main Street, Blackrock, Dublin, A94D890
- Refused4A, Avondale Lawn, Carysfort Avenue, Blackrock, Dublin
- Granted39, Avondale Court, Blackrock, Dublin, A94R8N0
- Commenced23, Avondale Lawn, Blackrock, Co. Dublin, A94E6C4
- GrantedGrenagh, Avoca Avenue, Blackrock, Dublin, A94X6C9
- CommencedRear of 5, Main Street, Blackrock, Dublin, A94W8P4
- Granted9, Eagle Hill, Blackrock, Dublin, A94W0Y7
- Commenced27, Frascati Park, Blackrock, Dublin, A94V9X3
- GrantedBlackrock Village, Co. Dublin
- Granted28, Brookfield Terrace, Blackrock, Dublin, A94X2E6
- Commenced7, Beaumont Gardens, Blackrock, Dublin, A94Y3Y6
- CommencedThe Wicked Wolf, 2 Main Street, Blackrock, Dublin, A94XD95
- GrantedFrascati Centre, Frascati Road (N31), Blackrock, Dublin
- Granted7, Carysfort Avenue, Blackrock, Dublin, A94K6Y5
- Appeal decided15, Idrone Terrace, Blackrock, Dublin, A94F240
- Commenced7, Dunnottar, Avoca Avenue, Blackrock, Dublin, A94Y6V9
- Granted9 George's Avenue, Blackrock, Dublin, A94N563
- Granted2b, Main Street, Blackrock, Dublin, A94RX45
- Commenced27, Convent Road, Blackrock, Dublin, A94P6D8
- Commenced65, Carysfort Avenue, Blackrock, Dublin, A94P5Y6
- Granted50B, Avondale Lawn, Blackrock, Dublin, A94N9P6
- Commenced33A, Carysfort Avenue, Blackrock, Co. Dublin
- Commenced11 Convent Road, Blackrock, Co Dublin
- GrantedWithin the boundary of Blackrock Village Centre, facing Frascati Road and on the junction of and facing Frascati Road and Georges Avenue, Blackrock, County Dublin
- Granted26, Mount Merrion Avenue, Blackrock, Co. Dublin (A Protected Structure)
- GrantedFrascati Centre, Frascati Road, Blackrock, Co. Dublin
- Granted2, Eagle Hill, Blackrock, Co. Dublin, A94N2T1
- Commenced12 Avoca Place, Blackrock, Co. Dublin, A94X6X3
- Granted23 Rockhill, Blackrock, Co. Dublin.
- Commenced10 Avondale Lawn, Blackrock, Co Dublin, A94X7Y5
- CommencedGrenagh, Avoca Avenue, Blackrock, Co Dublin, A94X6C9
- Granted14 Barclay Court, Blackrock, Co Dublin
- Appeal decided68A and 70, Georges Avenue, Blackrock, Co Dublin
- WithdrawnDuncairn House, 14-16 Carysfort Avenue, Blackrock, Co. Dublin
- Commenced20 Sydney Avenue/1A Green Road, Blackrock, Co Dublin, A94E2V4 (a Protected Structure)
- Appeal decidedNo. 23 Waltham Terrace, Blackrock, Co. Dublin (A Protected Structure)
- Commenced7 Anglesea Avenue, Blackrock, Co. Dublin (a protected structure)
- GrantedRear of 88, Carysfort Avenue, Blackrock, Co. Dublin
- CommencedOyster Point, Temple Road, Blackrock, County Dublin
- Commenced27-29, Carysfort Avenue, Blackrock, Co. Dublin
- Commenced5, Prince Edward Terrace Upper, Carysfort Avenue, Blackrock, Co. Dublin, A94D2F3 (a Protected Structure)
- Appeal decidedThe Blackrock Bar/Eatery/Terrace (Formerly Three Tun Tavern) 1 - 5 Temple Road, Carysfort Avenue, Blackrock, Co. Dublin
- Granted33A, Carysfort Avenue, Blackrock, Co Dublin
- CommencedThese proposed works are to a protected structure at Ulster Bank, 27-35 Main St, Blackrock, Co. Dublin, A94 KF59
- Granted10 Prince Edward Terrace Lower, Carysfort Avenue, Blackrock, Co. Dublin, A94C9W8 ( A Protected Structure)
- Commenced13, Idrone Terrace, Blackrock, County Dublin, (Protected Structure)
- CommencedUnit 3-6, Blackrock Village Centre, Rock Hill, Blackrock, Co Dublin
- Granted40 Green Road, Blackrock, Dublin, A94 K5T1
- Granted7 Beaumont Gardens, Blackrock, County Dublin, A94 Y3Y6
- Awaiting decision31-33, Carysfort Avenue, Blackrock, Dublin
- Granted2, Frascati Park, Georges Avenue, Blackrock
- Commenced54, Avondale Lawn, Rockfield, Blackrock, Dublin, A94R2E9
- Granted38 Main Street, Blackrock, Dublin A94 H244 (A Protected Structure)
- Appeal decidedCamire, 68a Georges Avenue, Blackrock, County Dublin
- Granted2 Eagle Hill, Blackrock, County Dublin, A94 N2T1
- CommencedUnit 86-88 Blackrock Shopping Centre, Frascati Road, Blackrock, Co. Dublin
- Awaiting decision3.9 ha at ‘St. Teresa’s House’ (A Protected Structure) and ‘St. Teresa’s Lodge’ (A Protected Structure) Temple Hill, Monkstown, Blackrock, Co. Dublin
- Granted33 Carysfort Avenue, Blackrock, Co. Dublin
- CommencedUnits 1 &2 & 3-6, Blackrock Village Centre, Rock Hill, Blackrock, Co Dublin
- GrantedThe Wicked Wolf Public House Main Street, Blackrock, Co. Dublin
- CommencedFrascati Centre, Frascati Road (N31), Blackrock, Co. Dublin (formerly known as Frascati Shopping Centre)
- Appeal decidedFrascati Centre, Frascati Road, Blackrock, Co. Dublin (formerly known as Frascati Shopping Centre)
- Refused38 Main Street, Blackrock, Dublin A94 H244 (A Protected Structure)
Homes nearby
- For saleHarvard Lodge, 4 Sydney Avenue, Blackrock, Co. Dublin, A94 Y6K5
- For saleSt. Mary's, Avoca Avenue, Blackrock, Co. Dublin, A94 R6Y2
- For saleApartment 46, Les Buissonnets, Sweetman'S Avenue, Blackrock, Co. Dublin, A94 HX32
- For salePriory Bank, Sydney Avenue, Blackrock, Co. Dublin, A94 H4X7
- For sale2 Prospect Hill, Barclay Court, Blackrock, Co. Dublin, A94 P280
- For saleApartment 33, Lisalea, Frascati Park, Blackrock, Co. Dublin, A94 E302
Development land nearby
- Permitted, not started · 98 homes granted 30 May 2023, expires 30 May 2028 — Frascati Centre (0.3 km)
- Council selling land — 41 Newtown Avenue, Coolock Industrial Estate, Dublin 17 (0.6 km)
- Council selling land — 41 Newtown Avenue, Coolock Industrial Estate, Dublin 17 (0.6 km)
- Residential land off Avoca Place, Blackrock (0.0 km)
- Residential land off Brookfield Avenue, 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
Flood area nearby (OPW maps). floodinfo.ie ↗
- Architectural Conservation Area · 1
- Record of Protected Structures · 75
Where this comes from
National planning feed (NPAD), fetched 21 Oct 2026, 02:10.
Source: National Planning Application Database · fetched 21 Oct 2026, 02:10
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 21 Oct 2026, 02:10 | open |
Summary
D26B/0463/WEB is a planning application to Dún Laoghaire-Rathdown County Council for the development will consist of the construction of a single storey extension t, received on 21 Aug 2026; the council recorded "REQUEST ADDITIONAL INFORMATION" on 12 Oct 2026.