Dún Laoghaire-Rathdown County Council · D26A/0664/WEB
The Flags, Dalkey Avenue, Dalkey, Co. Dublin, A96DX94
Declared invalid.
- 3 Sept 2026Received
- 4 Sept 2026Declare application invalid
- Status
- Withdrawn or invalid
- Decision
- Declare application invalid · 4 Sept 2026
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission
- Site
- 2,398 m²
What’s proposed
In plain English
Construction of a single-storey garden room
The applicant wants to build a 32sqm garden room. It will be located at the north-eastern boundary of the property.
- The garden room is single-storey
- It measures 32sqm in size
- Located at the north-eastern boundary
Written by AI from the council’s description
An AI model rewrote the council’s description below in everyday words on 9 Oct 2026. It was told to use only that text, and every number it wrote was checked against it. It says nothing about whether the application will be approved. The council’s wording and planning file are the record.
The council’s description
construction of a 32sqm single-storey garden room to the north-eastern boundary…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- D26A/0664/WEB
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Withdrawn or invalid · register status “Invalid Details Sent to Applicant”
- Received
- 3 Sept 2026
- Observations close
- 8 Oct 2026 (closed 33 days ago)
- Decision due
- 28 Oct 2026 · decided 4 Sept 2026
- Decision
- Declare application invalid on 4 Sept 2026
- Site area
- 2,398 m² from the mapped boundary, not the council's figure
Nearby 33 · 500 m · 12 months
Distance
Time
- OpenInishowen, Knocknacree Road, Dalkey, Dublin, A96KW65
- OpenCasa Blanca, Ardeevin Road, Dalkey, Co. Dublin, A96PR83
- Awaiting decisionThe Flags, Dalkey Avenue, Dalkey, Dublin, A96DX94
- Awaiting decisionFitzpatrick Castle Hotel, Killiney Hill Road, Killiney, Co. Dublin, A96N125 - A Protected Structure
- GrantedRowan Lodge, Ardeevin Road, Dalkey, Co Dublin, A96 HR62
- WithdrawnThe Flags, Dalkey Avenue, Dalkey, Dublin, A96DX94
- WithdrawnRowan Lodge, Ardeevin Road, Dalkey, Co Dublin, A96HR62
- RefusedThe Lodge, 4 Summerfield Close, Dalkey, Co. Dublin, A96VN22
Show all 33
- Granted107 Hillside, Dalkey, Dublin, A96D602
- Appealed5, Sorrento Road, Dalkey, Dublin, A96F6W4 (ACA)
- Granted11, Knocknacree Park, Dalkey, Co Dublin, A96X2X8
- Withdrawn29, Hillside, Dalkey,Co. Dublin, A96PR89
- Withdrawn29, Hillside, Dalkey, Dublin, A96PR89
- Commenced29 Hillside, Dalkey, Co. Dublin, A96PR89
- GrantedArdfallen, Cunningham Road, Dalkey, Co. Dublin, A96K802 - A Protected Structure
- Commenced1, Craiglands, Dalkey, Co Dublin, A96F792
- Granted8, Dalkey Grove, Dalkey, Co. Dublin, A96VK31
- Awaiting decisionNational Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown
- GrantedMornington, Saval Park Road, Dalkey, Dublin, A96 D293
- Granted19, Cunningham Drive, Dalkey, Dublin, A96D773
- Appeal decidedThe Flags, Dalkey Avenue, Dalkey, Co. Dublin, A96DX94
- Appeal decidedAltamont, Knocknacree Road, Dalkey, Co. Dublin, A96YP60
- Appeal decidedArranmore, Cunningham Road, Dalkey, Co. Dublin, A96E440
- Appeal decidedThe Coach House, Cunningham Road, Dalkey, Co. Dublin, A96A9TV
- GrantedChiasso, 30, Knocknacree Park, Dalkey, Dublin, A96P3X7
- GrantedHinba, 16 Dalkey Avenue, Dalkey, Dublin, A96D856
- GrantedAt this site of c.0.4ha at the Former Dalkey Lodge Nursing home,Ardbrugh Road, Dalkey, Dublin, A96Y722
- GrantedPollyvilla, 4 Sorrento Road, Dalkey, Co. Dublin, A96A6D5 (ACA)
- Appeal decidedCoolkeel, 33 Knocknacree Park, Dalkey, Dublin, A96V250
- Granted42, Mapas Road, Dalkey, Dublin, A96N2H5
- Withdrawn42, Mapas Road, Dalkey, Dublin, A96N2H5
- GrantedRear of 42a, Castle Street, Dalkey, Co. Dublin, A96CX44
- CommencedMorningside, Saval Park Road, Dalkey, Co. Dublin, A96TN20
- GrantedThe Dalkey Duck, 61, Castle Street, Dalkey, DUBLIN, A96RY62
- Withdrawn42, Mapas Road, Dalkey, Co. Dublin, A96N2H5
- Granted18, Cunningham Drive, Dalkey, Co. Dublin, A96V623
- GrantedRavello, 9 Cunningham Road, Dalkey, Co. Dublin, A96AD77
- WithdrawnRavello, 9 Cunningham Road, Dalkey, Co. Dublin, A96AD77
- CommencedMornington, Saval Park Road, Dalkey, Dublin, A96D293
- WithdrawnMornington, Saval Park Road, Dalkey, Dublin, A96D293
- RefusedGreenfield site at rere of 44-45 Castle Street, Dalkey, Co Dublin
- GrantedArdfallen, Cunningham Road, Dalkey, Dublin, A96K802( A Protected Structure)
- WithdrawnArdfallen, Cunningham Road, Dalkey, Dublin, A96K802 (Protected Structure)
- Commenced2, Dalkey Grove, Dalkey, Dublin, A96WE54
- GrantedThe Lodge, 4 Summerfield Close, Dalkey, Dublin, A96VN22
- Withdrawn2, Dalkey Grove, Dalkey, Co. Dublin, A96WE54
- Commenced43, Dalkey Park, Dalkey, Dublin, A96WF38
- Commenced6, Old Quarry, Dalkey, Dublin, A96VY56
- CommencedRavello, 9 Cunningham Road, Dalkey, Dublin, A96AD77
- Commenced25, Mapas Road, Dalkey, Co. Dublin, A96T659
- Granted31, Mapas Road, Dalkey, Dublin, A96EW27
- Granted18, Cunningham Drive, Dalkey, Dublin
- Withdrawn18, Cunningham Drive, Dalkey, Dublin, A96V623
- GrantedSanta Maria, Cunningham Road, Dalkey, Dublin, A96Y2E2
- GrantedSense Studio (Hair Salon), 23 Railway Road, Dalkey, Dublin, A96 C9C3
- Commenced5, Sorrento Road, Dalkey, Dublin, A96F6W4
- GrantedKoti, Cunningham Road, Dalkey, Co. Dublin
- CommencedIona, Dalkey Avenue, Dalkey, Dublin, A96V673
- Granted30, Knock Na Cree Park, Dalkey, Co Dublin, A96 P3X7
- Appeal decided27, Hillside, Dalkey, Dublin, A96KP79
- Granted27 Hillside, Dalkey, Co. Dublin. A96KP79
- Commenced33, Hillside, Dalkey, Dublin, A96XA37
- Granted38, Mapas Road, Dalkey, Co. Dublin, A96E658
- Commenced2, Áit Aoibhinn, Cunningham Drive, Dalkey, Co. Dublin, A96V202
- Commenced16, The Rise, Dalkey, Co. Dublin, A96H426
- GrantedMount Henry, Torca Road, Dalkey, Co Dublin, A96 CV40
- GrantedAnno Santo, Sorrento Road, Dalkey, Dublin, A96E7D7
- Appeal decidedArd Na Gréine, Ardeevin Road, Dalkey, Co. Dublin, A96XE68
- Granted121A, Hillside, Dalkey, Co. Dublin, A96R599
- WithdrawnAnno Santo, Sorrento Road, Dalkey, Dublin, A96E7D7
- Appeal decided33, Coolkeel, Knocknacree Park, Dalkey, Dublin, A96V250
- GrantedAltamont, Knocknacree Road, Dalkey, Dublin, A96YP60
- GrantedBayview Montessori, 34 Dalkey Park, Dalkey, Co. Dublin, A96Y2R8
- WithdrawnAltamont, Knocknacree Road, Dalkey, Dublin, A96YP60
- Granted13, The Rise, Dalkey, Co. Dublin, A96P230
- WithdrawnAltamont, Knock-Na-Cree Road, Dalkey, Co Dublin, A96YP60
- GrantedAltamont, Knocknacree Road, Dalkey, Dublin, A96YP60
- WithdrawnAltamont, Knock-Na-Cree Road, Dalkey, Co Dublin, A96YP60
- GrantedGaley 14, Mapas Road, Dalkey, Co Dublin, A96VX20
- Granted35, Ardbrugh Road, Dalkey, Dublin, A96XK29
- CommencedRowan Lodge, Ardeevin Road, Dalkey, Dublin, A96HR62
- CommencedSanta Maria, Cunningham Road, Dalkey, Dublin, A96Y2E2
- WithdrawnSanta Maria, Cunningham Road, Dalkey, Dublin, A96Y2E2
- WithdrawnRowan Lodge, Ardeevin Road, Dalkey, Dublin, A96HR62
- Commenced7, Cunningham Road, Dalkey, Co. Dublin, A96E439
- Commenced21, Ard Mhuire Park, Dalkey, Co. Dublin
- Withdrawn7, Cunningham Road, Dalkey, Dublin, A96E439
- Grantedlands at Dalkey Manor, Barnhill Road, Dalkey, Co. Dublin
- Commenced40 Hillside, Dalkey, Dublin, A96CD30
- Granted7, Cunningham Drive, Dalkey, Dublin, A96TX82
- CommencedArdfallen, Cunningham Road, Dalkey, Dublin, A96K802
- Granted38, Knocknacree Park, Dalkey, Dublin, A96C9Y3
- Granted3, Kent Terrace, Barnhill Road, Dalkey, Dublin, A96D864
- Granted2, Ardbrugh Road, Dalkey, Dublin, A96V065
- Commenced14, Railway Road, Dalkey, Dublin.
- Commenced6, Village Gate, Dalkey, Dublin, A96VH90
- CommencedBarrington, Saval Park Road, Dalkey, Dublin, A96W292
- Appeal decided39, Castle Street, Dalkey, Dublin, A96P953
- Commenced17, Cunningham Drive, Dalkey, Dublin, A96NA02
- Granted35, Ardbrugh Road, Dalkey, Dublin, A96XK29
- Commenced26, Knocknacree Park, Dalkey, Dublin, A96K8R9
- Withdrawn35, Ardbrugh Road, Dalkey, Dublin, A96XK29
- Withdrawn26, Knocknacree Park, Dalkey, Dublin, A96K8R9
- Granted2, Termon, Castle Street, Dalkey, Dublin, A96EH27
- Commenced1, Burmah Close, Dalkey, Dublin, A96P896
- Commenced35, Hillside, Dalkey, Dublin, A96CD66
- GrantedBarnhill Place, Barnhill Road, Dalkey, Dublin, A96VN29--site adjacent to Dalkey Lodge.
- Commenced3 Glenhook, Ullardmor, Ardeevin Road, Dalkey, Co. Dublin, A96 KX26
- GrantedDalkey Lodge, Barnhill Road, Dalkey, Dublin, A96VY73
- RefusedArdfallen, Cunningham Road, Dalkey, Dublin, A96K802
- Refused14, Railway Road, Dalkey, Dublin, A96X0C7
- Granted25, Mapas Road, Dalkey, Dublin, A96T659
- GrantedTetherdown, 21 Dalkey Avenue, Dalkey, Dublin, A96Y9W8
- Granted106, Sorrento Road, Dalkey, Dublin, A96H6Y3
- RefusedLands at, Dalkey Manor, Barnhill Road, Dalkey, Co. Dublin
- AppealedArd Na Mara, Ardbrugh Road, Dalkey, Dublin, A96CRK8
- Commenced11, Mapas Avenue, Dalkey, Co. Dublin
- Granted42, Castle Street, Dalkey, Dublin
- Commenced42a, Castle Street, Dalkey, Dublin, A96CX44
- Commenced20, Highland Lodge, Knocknacree Park, Dalkey, Dublin, A96W2T4
- Refused14, Railway Road, Dalkey, Dublin, A96X0C7
- CommencedFitzpatrick Castle Hotel, Killiney Hill Road, Killiney, Dublin, A96N125
- Granted49, Hillside, Dalkey, Dublin, A96KX31
- Appeal decidedThe Flags, Dalkey Avenue, Dalkey, Dublin, A96DX94
- Granted2, Summerville Terrace, Dalkey Avenue, Dalkey, Dublin, A96NF83
- CommencedLands at, Dalkey Manor, Barnhill Road, Dalkey, Co.Dublin
- GrantedLands at, Dalkey Manor, Barnhill Road, Dalkey, Co.Dublin
- WithdrawnThe Flags, Dalkey Avenue, Dalkey, Dublin, A96DX94
- Commenced3 Saval Grove, Dalkey, Co Dublin, A96XW92
- Appeal decided21, Ardbrugh Road, Co. Dalkey, Dublin, A96HH3E
- RefusedArd Na Mara, Ardbrugh Road, Dalkey, Co. Dublin
- GrantedIAA Beacon, Dalkey Hill, Dalkey, Co. Dublin
- Granted27 Knocknacree Park, Dalkey, Co. Dublin, A96 F2C1
- Commenced17 The Rise, Dalkey, Co Dublin, A96AP98
- Granted7, Cunningham Drive, Dalkey, Co. Dublin, A96 TX82
- Granted44-45, Castle Street, Dalkey, (within an architectural conservation area)
- CommencedSelskar, 23 Knocknacree Park, Dalkey, Co Dublin, A96V8X7
- Commenced30 Dalkey Park, Dalkey, Co. Dublin
- Appeal decided33 Knocknacree Park, Dalkey, Co. Dublin.
- Granted6 Saval Grove, Dalkey, Co Dublin, A96NW20
- GrantedSan Antonio, 4A Ardbrugh Road, Dalkey, Co Dublin, A96DX20
- Appeal decided24 Dalkey Avenue, Dalkey, Co. Dublin, A96 CX27
- Commenced41 Mapas Rd, Dalkey, Co. Dublin, A96 Y368
- Commenced15 Ard Mhuire Park, Dalkey, Co. Dublin
- CommencedNo.7 Old Quarry, Dalkey, Co. Dublin A96 EY27
- Commenced19 St. Michaels, Ardeevin Road, Dalkey, Co. Dublin A96 E659 (A Protected Structure)
- Appeal decidedHill House, Torca Road, Dalkey, Co. Dublin
- RefusedThe Flags, Dalkey Avenue, Dalkey, Co Dublin, A96DX94
- Commenced4 Cunningham Road, Dalkey, Co. Dublin
- Commenced7, The Rise, Dalkey, Co Dublin
- Granted32A Ardbrugh Road, Dalkey, Co. Dublin
- Appealedsite (c. .2 ha.) at Ardfallen (a protected structure), on , Cunningham Road, Dalkey, County Dublin
- Commenced49 Castle Street, Dalkey, Co. Dublin, A96 T635
- Commenced59B Castle Street, Dalkey, Co. Dublin, A96 P997 within an Architectural Conservation Area (ACA)
- Appeal decided59A, CASTLE STREET, DALKEY, DUBLIN, A96F512
- Appeal decidedKoti, Cunningham Road, Dalkey, Co. Dublin
- CommencedMornington, Saval Park Road, Dalkey, Dublin, A96D293
- GrantedLaragh Mews, Ullardmor, Off Ardeevin Road, Dalkey, Co. Dublin, A96Y327
- CommencedMontpellier, Ardeevin Road, Dalkey, Dublin, A96 YD26, a protected structure
- GrantedNo. 4 Saval Park, Saval Park Road, Dalkey, Co. Dublin
- Commenced1 Cunningham Road, Dalkey, A96 NA49
- Commenced18 Enderly, Cunningham Drive, Dalkey, A96 HE0X
- CommencedDalkey Lodge Nursing Home, Ardbrugh Road, Dalkey, Co Dublin
- GrantedTo the rear of and withinn the curtliage of, Coolbawn, 13 Railway Road, Dalkey, Co Dublin
Homes nearby
- For saleMornington, Saval Park Road, Dalkey, Co. Dublin, A96 D293
- For saleVillino Hillside, Dalkey, Co. Dublin, A96 XA37
- For sale8 Castle Mews, Castle Street, Dalkey, Co. Dublin, A96 HD21
- For saleApartment 5 Link Road, Dalkey, Co. Dublin, A96 XV91
- For saleApartment 2 Link Road, Dalkey, Co. Dublin, A96 H516
- For saleSan Feliu, Ardeevin Road, Dalkey, Co. Dublin, A96 W212
Development land nearby
- Permitted, not started · 22 homes granted 05 Aug 2026, expires 05 Aug 2031 — Former Dalkey Lodge Nursing Home (0.2 km)
- Council selling land — Land in Hyde Road (0.6 km)
- Council selling land — Land in Hyde Road (0.6 km)
- Residential land off Dalkey Grove, Dalkey (0.1 km)
- Residential land off Desmond Cottages, Dalkey Hill (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 · 2
- Natural Heritage Area (incl. proposed) · 1
- Record of Protected Structures · 6
- Recorded monument · 1
Where this comes from
National planning feed (NPAD), fetched 15 Sept 2026, 20:40.
Source: National Planning Application Database · fetched 15 Sept 2026, 20:40
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 15 Sept 2026, 20:40 | open |
Summary
D26A/0664/WEB is a planning application to Dún Laoghaire-Rathdown County Council for construction of a 32sqm single-storey garden room to the north-eastern boundary, received on 3 Sept 2026; the council declared it invalid on 4 Sept 2026.