16 Seafield Road West, Clontarf, Dublin 3, D03 CX45
Approved in Dec 2025. No sign of building yet.
- 1 Jul 2025Received
- 17 Nov 2025Approved
- 23 Dec 2025Final approval
- 23 Dec 2030Approval runs out
- Status
- Approved
- Decision
- Approved · 17 Nov 2025
- Council
- Dublin City Council
- Type
- Permission
- Site
- 963 m²
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In plain English
A two-storey side extension and attic conversion
The applicant wants to build a two-storey extension to the side of the house. They also plan to convert the attic and add two dormer windows.
- Includes two dormer windows in the attic
- Involves landscaping and site drainage works
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
The construction of a 2 storey side extension to the side of the existing dwelling and attic conversion with two dormer windows. External works will include landscaping, site services and associated drainage
Planning details
- Reference
- WEB2545/25
- Local authority
- Dublin City Council
- Status
- Granted · register status “Decision Notice Issued”
- Received
- 1 Jul 2025
- Decision due
- 17 Nov 2025 · decided 17 Nov 2025
- Decision
- Grant permission on 17 Nov 2025
- Site area
- 963 m² from the mapped boundary, not the council's figure
Nearby 30 · 500 m · 12 months
- Awaiting decision18, Vernon Park, Clontarf East, Dublin 3
- Withdrawn18, Vernon Park, Clontarf East, Dublin 3
- Awaiting decision70, Mount Prospect Avenue, Clontarf East, Dublin 3
- Granted55, Blackheath Park, Clontarf Dublin 3 D03 AY66
- Awaiting decision152 Clontarf Road, Clontarf East, Dublin 3, D03 XC86
- Withdrawn152 Clontarf Road, Clontarf East, Dublin 3, D03 XC86
- Awaiting decision46, Kincora Grove, Clontarf East, Dublin 3 D03 H682
- Awaiting decision112, Castle Avenue, Clontarf East, Dublin 3, D03AD76
Show all 30
- Awaiting decisionRear of 177 Clontarf Road, Dublin 3, D03 K2T9, a corner site with Belgrove Road and Summerville
- Awaiting decisionClontarf Promenade between Hollybrook Rd and Wooden Bridge, Clontarf Road, North Dublin, Townlands of Clontarf West, Killester South, Clontarf East and Greenlanes
- Commenced8, Belgrove Road, Clontarf, Dublin 3 D03E288
- Awaiting decision177, Clontarf Road, Dublin 3, a corner site with Belgrove Road and Summerville, D03 K2T9
- Withdrawn8, Belgrove Road, Dublin 3
- WithdrawnClontarf Promenade between Hollybrook road and Wooden Bridge Clontarf Road, North Dublin Townlands of Clontarf West, Killester South, Clontarf East and Greenlanes
- Withdrawn177 Clontarf Road, Dublin 3, a corner site with Belgrove Road and Summerville, D03 K2T9
- Awaiting decisionClontarf Cricket Club, Castle Avenue, Dublin 3, D03 K4K3
- Granted108 Kincora Grove, Clontarf, Dublin 3, D03PF82
- WithdrawnClontarf Cricket Club, Castle Avenue, Dublin 3
- Granted7, Blackheath Gardens, Dublin 3
- Granted6 Castilla Park, Dublin 3
- Commenced35, Hampton Court, Clontarf, Dublin 3
- AppealedSite at the rear of No. 23 Castle Avenue, facing Kincora Avenue, Clontarf, Dublin 3, D03Y519
- WithdrawnSite at rear of No 23 Castle Avenue,, Dublin 3, facing Kilcora Avenue., D03Y519
- Commenced104, Castle Avenue, Clontarf, Dublin 3, D03 FD77
- Awaiting decision154, Clontarf Road, Clontarf, Dublin 3, D03 Y382
- Granted3 Kincora Grove, Clontarf, Dublin 3, D03 HY45
- Awaiting decision48 Vernon Avenue, Clontarf, Dublin 3, D03 HW44
- Awaiting decisionRear of 46 Vernon Avenue, Clontarf, Dublin 3, D03 HF83
- Awaiting decision44 Vernon Avenue, Dublin 3
- Granted63, Kincora Drive, Clontarf, Dublin 3
- Withdrawn3 Kincora Park, Clontarf, Dublin 3
- WithdrawnBrandon, 15 Kincora Road, Dublin 3, D03YE37
- WithdrawnConaillmor, 7 Kincora Park, Dublin 3, D03 Y751
- Commenced125 Clontarf Road, Dublin 3
- Withdrawn16, Seafield Road West, Clontarf, Dublin 3
- Commenced29 Belgrove Road, Clontarf, Dublin 3, D03 VK68
- Granted108 Clontarf Road, Dublin 3
- Withdrawn9 Kincora Grove, Clontarf, Dublin 3
- Commenced16, Hampton Court, Clontarf East, Dublin 3, D03 C960
- Granted57, Blackheath Park, Clontarf, Dublin 3
- Withdrawn16, Hampton Court, Clontarf East, Dublin 3, D03 C960
- GrantedSaint Michaels Mount, 2C, Seafield Road West, Dublin 3 , D03TN63
- Commenced14 Blackheath Court, Clontarf East, Dublin 3 , D03YA03
- Granted118 Vernon Avenue, Clontarf East, Dublin 3, D03 W9X0
- GrantedSilvermere, 36 Seafield Road West, Clontarf, Dublin 3
- Commenced52 Blackheath Park, Clontarf, Dublin 3, D03 R620
- Withdrawn52 Blackheath Park, Clontarf, Dublin 3
- Granted15 Castilla Park, Clontarf, Dublin 3
- Commenced129, Clontarf Road, Clontarf, Dublin 3
- Commenced10, Kincora Road, Clontarf, Dublin 3
- CommencedConaillmor, 7 Kincora Park, Dublin 3, D03 Y751
- Granted16, Hampton Court, Clontarf East, Dublin 3, D03 C960
- Granted2 Castilla Park, Clontarf, Dublin 3
- Granted76, Castle Avenue, Clontarf, Dublin 3, D03 N590
- Commenced58, Kincora Road, Clontarf, Dublin 3
- Granted82, Kincora Grove, Clontarf, Dublin 3, D03 E1W8
- Commenced34 Hampton Court, Clontarf, Dublin 3, D03 TK53
- Commenced3, Oakley Park, Clontarf, Dublin 3, D03 W2R4
- Withdrawn82, Kincora Grove, Clontarf, Dublin 3
- Commenced27, Blackheath Gardens, Dublin 3
- Commenced41, Castle Grove, Clontarf, Dublin 3, D03 WE14
- Commenced39, Castle Grove, Clontarf, Dublin 3
- Commenced23, Kincora Road, Clontarf, Dublin 3
- Commenced11, Kincora Park, Clontarf, Dublin 3, D03 WC79
- Withdrawn11 Kincora Park, Clontarf, Dublin 3, D03 WC79
- GrantedNo.2, 3, 4 & 5 Castle Gate, Kincora Road, Dublin 3
- Commenced15, Castilla Park, Dublin 3
- Commenced16 Kincora Drive, Clontarf, Dublin 3, D03 XN32
- WithdrawnNo.2, 3, 4 & 5 Castle Gate, Dublin 3
- Withdrawn15, Castilla Park, Clontarf, Dublin 3
- Granted39C Castle Avenue, Clontarf, Dublin 3, D03 NN97
- Withdrawn39C Castle Avenue, Clontarf, Dublin 3, D03 NN97
- Commenced62 Blackheath Park, Clontarf, Dublin 3
- Granted57 Blackheath Park, Clontarf, Dublin 3
- GrantedLands at Rear 30 Seafield Road West, Clontarf, Dublin 3
- Granted5 Belgrove Road, Clontarf, Dublin 3, D03 KH97
- Commenced108, Castle Avenue, Clontarf, Dublin 3
- Granted20 Blackheath Gardens, Dublin 3
- WithdrawnLands to the rear of No.30 Seafield Road West, Clontarf, Dublin 3
- GrantedSilvermere, 36 Seafield Road West, Clontarf, Dublin 3
- Commenced82, Vernon Avenue, Dublin 3 , D03TW60
- Commenced24 Knights Bridge, Castle Avenue, Dublin 3
- Granted49, 51 , 53, 55 Vernon Avenue, Clontarf, Dublin 3
- Granted21, Blackheath Park, Clontarf , Dublin 3
- GrantedSilvermere, 36 Seafield Road West, Contarf, Dublin 3
- Withdrawn21 Blackheath Park, Clontarf, Dunlin 3
- Granted16 Seafield Road West, Clontarf, Dublin 3
- WithdrawnRear garden and side laneway of No. 23 Castle Avenue, Clontarf , Dublin 3
- Commenced27, Belgrove Road, Clontarf, Dublin 3
- Granted47 Grosvenor Court, Clontarf, Dublin 3, D03XP68
- Withdrawn47 Grosvenor Court, Clontarf, Dublin 3
- Granted2 Kincora Park, Clontarf, Dublin 3
- Commenced88, Kincora Road, Clontarf, Dublin 3, D03 YR79
- Withdrawn88, Kincora Road, Clontarf, Dublin 3, D03 YR79
- Commenced17, Hampton Court, Dublin 3
- GrantedBelgrove Junior Boy's School , Seafield Road , Clontarf, Dublin 3, D03 TD21
- Commenced5, Blackheath Avenue, Dublin 3
- Withdrawn48, Vernon Avenue, Clontarf, Dublin 3
- Withdrawn46, Vernon Avenue, Clontarf, Dublin 3, D03 HF83
- Withdrawn44 Vernon Avenue, Clontarf, Dublin 3, D03 X443
- Appeal decided32 Castilla Park, ,Clontarf, Dublin 3, D03DF70
- CommencedClontarf Rugby Club, Castle Avenue, Clontarf, Dublin 3, D03 K4K3
- Commenced116 Vernon Avenue, Clontarf, Dublin 3
- Withdrawn32 Castilla Park, Clontarf, Dublin 3, D03 DF70
- Commenced21, Seafield Road West, Dublin 3
- Withdrawn21, Seafield Road West, Dublin 3
- Granted64 Blackheath Park, Clontarf, Dublin 3
- Withdrawn21, Seafield Road West, Clontarf, Dublin 3 D03 HY75
- Withdrawn116, Vernon Avenue, Clontarf, Dublin 3 D03 VY22
- Commenced33, Oulton Road, Dublin 3 D03 VP02
- Granted126, Clontarf Road, Clontarf, Dublin 3 D03 Y009
- GrantedClontarf GAA Club, Aras Chluain Tarbh , Seafield Road West, Clontarf, Dublin 3
- Commenced7, Seafield Road West,Clontarf, Dublin 3
- Appeal decided41A, Kincora Road, Clontarf, Dublin 3 D03 X560
- Withdrawn33, Oulton Road, Clontarf, Dublin 3 D03 VP02
- Withdrawn126 Clontarf Road, Dublin 3, D03 T009
- Commenced72, Vernon Avenue, Clontarf, Dublin 3 D03 KX99
- Granted19, Oakley Park, Clontarf, Dublin 3
- Withdrawn72, Vernon Avenue, Clontarf, Dublin 3 D03 KX99
- Granted44 Kincora Drive, Dublin 3
- Withdrawn19, Oakley Park, Clontarf, Dublin 3
- Commenced30, Seafield Road West, Clontarf, Dublin 3
- Appeal decided80, Kincora Grove, Clontarf, Dublin 3, D03K4K6
- GrantedSite at 33, Castilla Park/ rear of 91 Blackheath Park, Clontarf, Dublin 3, D03 N5C8
- Withdrawn19 Oakley Park, Clontarf, Dublin 3, D03 CY63
- Granted35, Oakley Park, Clontarf, Dublin 3
- Commenced2, Kincora Park, Clontarf, Dublin 3
- Commenced116, Vernon Avenue, Clontarf, Dublin 3 D03 VY22
- Commenced128, Clontarf Road, Clontarf, Dublin 3
- Withdrawn35 Oakley Park, Clontarf, Dublin 3
- CommencedClontarf GAA Club, Aras Chluaín Tarbh, Seafield Road West, Dublin 3, D03 Y6V3
- Commenced84, Kincora Road, Clontarf East, Dublin 3, Dublin, D03 Y634
- CommencedSilvermere, 36 Seafield Road West, Clontarf, Dublin 3, D03 XK74
- Granted15, Seafield Road West, Clontarf, Dublin 3
- Commenced97, Blackheath Park, Clontarf, Dublin 3 D03 TH77
- Granted119, Vernon Avenue, Clontarf, Dublin 3
- Refused31, Belgrove Road, Clontarf, Dublin 3, D03 AE44
- Granted29, Belgrove Road, Clontarf, Dublin 3 D03 VK68
- Withdrawn29, Belgrove Road, Clontarf, Dublin 3 D03 VK86
- CommencedNos. 6 and 8, Belgrove Road, Clontarf, Dublin 3
- Commenced13, Belgrove Road, Clontarf, Dublin 3
- Withdrawn119, Vernon Avenue, Clontarf, Dublin 3
- Appeal decided17, Blackheath Gardens, Dublin 3 D03 HP20
- Commenced81, Blackheath Park, Clontarf, Dublin 3
- Commenced20, Kincora Drive, Clontarf, Dublin 3
- Granted14, Kincora Road, Clontarf, Dublin 3 D03 EH95
- Granted92, Kincora Grove, Dublin 3
- CommencedClontarf Lawn Tennis Club, Oulton Road, Dublin 3, D03 YY86
- Commenced103 & 103A, Vernon Avenue, Clontarf, Dublin 3
- CommencedUnit 2, 49B, Vernon Avenue, Dublin 3, D03 H2Y8
- Withdrawn20, Kincora Drive, Clontarf, Dublin 3 D03 EY61
- Commenced25 Blackheath Park, Clontarf, Dublin 3
- Appeal decided130, Clontarf Road, Dublin 3 D03 H672
- Withdrawn103 & 103A, Vernon Avenue, Clontarf, Dublin 3
- CommencedUnit 1, 49 Vernon Avenue, Clontarf, Dublin 3
- Refused13 Belgrove Road, Clontarf, Dublin 3
- Commenced32, Oulton Road, Clontarf, Dublin 3
- Withdrawn92, Kincora Grove, Clontarf, Dublin 3
- Granted38 Kincora Grove, Clontarf, Dublin 3, D03 Y067
- GrantedSt. John the Baptist Junior Boys School, Seafield Road West, Clontarf, Dublin 3, D03 TD21
- Withdrawn38, Kincora Grove, Clontarf, Dublin 3, D03 YO67
- Commenced28 Seafield Road West, Clontarf, Dublin 3
- Withdrawn38, Kincora Grove, Dublin 3, D03 Y067
- Withdrawn28, Seafield Road West, Clontarf, Dublin 3
- Granted20, Seafield Road West, Clontarf, Dublin 3
- Granted11, Blackheath Avenue, Clontarf, Dublin 3 D03 V344
- Granted16 Belgrove Road, Clontarf, Dublin 3, D03 RY22
- Withdrawn11, Blackheath Avenue, Clontarf, Dublin 3 D03 V344
- Commenced35, Oakley Park, Clontarf, Dublin 3
- Commenced69, Vernon Park, Clontarf, Dublin 3, D03 R963
- Commenced114, Castle Avenue, Clontarf, Dublin 3, D03 YN56
- Withdrawn20, Seafield Road West, Clontarf, Dublin 3
- Withdrawn114, Castle Avenue, Clontarf, Dublin 3, DO3 YN56
- Commenced5, Kincora Grove, Clontarf, Dublin 3
- Commenced60, Kincora Road, Clontarf, Dublin 3 D03 HT32
- Withdrawn5, Kincora Grove, Clontarf, Dublin 3
- Appeal decided2, Blackheath Grove, Clontarf, Dublin 3, D03 AY98
- Granted30, Oulton Road, Clontarf, Dublin 3 D03 E762
- CommencedSt. John the Baptist, Belgrove Senior Girls School, Seafield Road West, Clontarf, Dublin 3, D03 T803
- Commenced130, Clontarf Road, Clontarf, Dublin 3
- WithdrawnSt. John the Baptist, Belgrove Senior Girls School, Seafield Road West, Clontarf, Dublin 3, D03 T803
- WithdrawnSt. John the Baptist, Belgrove Senior Girls National School, Seafield Road West, Clontarf, Dublin 3, D03 T803
- CommencedLomond, 13, Kincora Road, Clontarf, Dublin 3
- WithdrawnLomond, 13, Kincora Road, Dublin 3
- CommencedSite of c. 0.063 hectares at 17, Oakley Park, Clontarf, Dublin 3, D03 DY88
- Granted46, Seafield Road West, Clontarf, Dublin 3
- Withdrawn46, Seafield Road West, Clontarf, Dublin 3
- Appeal decided30, Blackheath Gardens, Clontarf, Dublin 3, D03 HX89
- Withdrawn30, Blackheath Gardens, Clontarf, Dublin 3, D03 HX89
- Appeal decidedRear of no. 45, Belgrove Road, Clontarf, Dublin, D03RR62
Homes nearby
- For saleApartment 2, Court View, 52 Castle Avenue, Clontarf, Dublin 3, D03 EH99
- For sale30 Saint John's Wood, Castle Avenue, Clontarf, Dublin 3, D03 AE06
- For sale83 Blackheath Park, Clontarf, Dublin 3, D03 F208
- For sale4 Vernon Court, Seafield Road West, Clontarf, Dublin 3, D03 H9X3
- For sale16 Summerville, Clontarf, Dublin 3, D03 R8F8
- For saleApartment 34, Merchamp, Clontarf, Dublin 3, D03 CK02
Development land nearby
- Permitted, not started · 86 homes granted 16 Feb 2026, expires 16 Feb 2031 — 110 & 114 Howth Road (1.0 km)
- Council selling land — Land to the rear of 14 Brian Boru Street, Clontarf, Dublin 3 (0.5 km)
- Derelict site — Residential land off Kincora Road, Clontarf, Dublin 3 (0.1 km)
- Residential land off Kincora Road, Clontarf, Dublin 3 (0.1 km)
- Residential land off Castle Avenue, Clontarf, Dublin 3 (0.1 km)
Zoning
Zone Z1 - DEV PLAN 2022-2028
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 · 11
- Recorded monument · 1
Where this comes from
National planning feed (NPAD), fetched 11 Sept 2026, 18:51.
Source: National Planning Application Database · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 11 Sept 2026, 18:51 | open |
Summary
WEB2545/25 is a planning application to Dublin City Council for the construction of a 2 storey side extension to the side of the existing dwelling and, received on 1 Jul 2025; permission was granted on 17 Nov 2025.