Dublin City Council · 3459/25
2 Serpentine Road, Ballsbridge, Dublin 4
Approved in Jan 2026. Building started.
- 14 Nov 2025Received
- 16 Jan 2026Split decision(permission & refusal)
- 25 Feb 2026Final approval
- 30 Mar 2026Building started
- Status
- Building started
- Decision
- Split decision(permission & refusal) · 16 Jan 2026
- Council
- Dublin City Council
- Type
- Permission
- Site
- 200 m²
What’s proposed
Permission is sought for house renovation with internal reconfiguration to include: 1. construction of two storey flat roof extension to rear (with part single storey extension), 2. single storey extension to front including porch, 3. build up side wall of the existing house to form dutch hip roof and extend ridge. New windows and door to side gable, 4. conversion of attic space to bedroom use to include dormer rooflight to rear, rooflights to side and front, 5. block-up existing vehicular entrance and create new vehicular entrance towards the middle of the road boundary
Planning details
- Reference
- 3459/25
- Local authority
- Dublin City Council
- Status
- Commenced · register status “Decision Notice Issued”
- Received
- 14 Nov 2025
- Observations close
- 19 Dec 2025 (closed 327 days ago)
- Decision due
- 16 Jan 2026 · decided 16 Jan 2026
- Decision
- Split decision(permission & refusal) on 16 Jan 2026
- Site area
- 200 m² from the mapped boundary, not the council's figure
Nearby 30 · 500 m · 12 months
Distance
Time
- Open43 Sandymount Road, Sandymount, Dublin 4, D04 V207
- Awaiting decisionHatch Coffee Limited, Unit 1 & Unit 2, No. 99 Sandymount Village Centre, Sandymount Road, Dublin 4
- Awaiting decision43, Sandymount Road, Dublin 4
- Withdrawn43 Sandymount Road, Dublin 4
- Awaiting decision92 Sandymount Road, Dublin 4, D04 HH52
- Awaiting decisionSandymount Place, Sandymount Avenue, Dublin 4
- GrantedGurdwara Guru Nanak Darbar, 78 Serpentine Avenue, Dublin 4,
- WithdrawnHatch Coffee Limited, Unit 1 & Unit 2, No.99 Sandymount Village Centre, Sandymount Road, Dublin 4
Show all 30
- CommencedSaint Anthonys, 39 Tritonville Road, Dublin 4, D04 KX44
- WithdrawnCafé Java, 99, Sandymount Road, Dublin 4
- Awaiting decision2 Ballsbridge Park, Ballsbridge, Dublin 4, D04 YW83
- Awaiting decision2 Ballsbridge Park, Ballsbridge, Dublin 4, D04 YW83
- Commenced2 Ballsbridge Park, Ballsbridge, Dublin 4, D04 YW83
- Awaiting decisionThe Mews, Baggot Rath House, Newbridge Avenue, Sandymount, Dublin 4, D04 C2F2
- Commenced14 Churchill Terrace, Ballsbridge, Dublin 4
- GrantedLands at Lansdowne Football Club, Claremont Road, Sandymount, Dublin 4
- Granted121, Tritonville Road, Dublin 4
- Awaiting decisionElm Lodge, 65 Serpentine Avenue, Sandymount, Dublin 4
- Granted8, Serpentine Park, Sandymount, Dublin 4
- Withdrawn8, Serpentine Park, Sandymount, Dublin 4
- Commenced100 Tritonville Road, Sandymount, Dublin 4, D04T6N1
- Withdrawn100 Tritonville Road, Sandymount, Dublin 4
- GrantedSandymount Vets, 15C Gilford Road, Sandymount, Dublin 4
- Withdrawn35 Tritonville Road, Sandymount, Dublin 4, D04 A436
- Withdrawn51 Sandymount Road, Sandymount, Dublin 4, D04H348
- Appeal decidedPembroke Wanderers HC, 27A Serpentine Avenue, Dublin 4, D04 T329
- GrantedSimmonstown House, 2 Sydenham Road, Ballsbridge, Dublin 4
- WithdrawnPembroke Wanderers HC, 27A Serpentine Avenue, Dublin 4, D04 T329
- Refused28, Sandymount Road, Dublin 4, D04 E6K8
- Withdrawn28 Sandymount Road, Sandymount, Dublin 4, D04 E6K8
- Withdrawn2 Serpentine Road, Ballsbridge, Dublin 4
- Refused6 Claremont Road, Sandymount, Dublin 4, D04 W990
- Withdrawn6 Claremont Road, Sandymount, Dublin 4, D04 W990
- Refused5, Leahy's Terrace, Dublin 4
- WithdrawnNo. 5 Leahy's Terrace, Sandymount, Dublin 4
- Withdrawn5 Leahy's Terrace, Sandymount, Dublin 4
- Withdrawn5, Leahy's Terrace, Dublin 4
- Commenced147, Tritonville Road, Sandymount, Dublin 4
- Withdrawn147 Tritonville Road, Sandymount, Dublin 4
- GrantedStar Of The Sea B.N.S, Leahy's Terrace, Sandymount, Dublin 4, D04XW14
- WithdrawnStar Of The Sea B.N.S., Leahy's Terrace, Sandymount, Dublin 4, D04 XW14
- Granted41, Farney Park, Dublin 4
- Granted133, Tritonville Road, Dublin 4
- Granted2 Newbridge Avenue, Sandymount, Dublin 4
- Withdrawn41 Farney Park, Sandymount, Dublin 4, D04VX40
- Commenced2 Marine Drive, Sandymount, Dublin 4, D04 F867
- Granted2, Newbridge Avenue, Sandymount, Dublin 4
- Granted21 Newbridge Avenue, Sandymount, Dublin 4
- Appeal decided24 Serpentine Park, Ballsbridge, Dublin 4, D04 R2A8
- Withdrawn21 Newbridge Avenue, Sandymount, Dublin 4, D04W8HO
- Commenced2 Serpentine Park, Dublin 4 D04 H6P2
- CommencedNutgrove House, 58A Gilford Road, Sandymount , Dublin 4 , D04FH74
- Appeal decidedGurdwara Guru Nanak Darbar, 78 Serpentine Avenue, Dublin 4
- Withdrawn24 Serpentine Park, Ballsbridge, Dublin 4, D04R2A8
- Appeal decidedNutgrove Lodge,, 58B Gilford Road,, Sandymount, D04 T9T1
- WithdrawnNutgrove Lodge, 58B Gilford Road, Sandymount, Dublin 4
- WithdrawnNutgrove House, 58A Gilford Road, Dublin 4, Sandymount , D04 FH74
- Appeal decided9 Newbridge Avenue, Sandymount, Dublin 4, D04 H2T2
- WithdrawnNutgrove House, 59A Gilford Road, Dublin 4
- Granted43, Tritonville Road, Sandymount, Dublin 4
- Commenced27, Sandymount Road, Sandymount, Dublin 4, D04 V2F6
- Commenced51, Sandymount Road, Sandymount, Dublin 4, D04 H348
- Withdrawn51, Sandymount Road, Sandymount, Dublin 4
- Withdrawn51, Sandymount Road, Dublin 4
- Commenced12 Herbert Road , Sandymount, Dublin 4, D04 EV84
- Commenced6, Farney Park, Sandymount, Dublin 4
- GrantedLansdowne Road, north of the DART station, Dublin 4
- CommencedGround and first floor unit, 2-4 Claremont Road, Sandymount, Dublin 4
- Granted2-4, Claremont Road, Sandymount, Dublin 4
- Withdrawnnorth of the DART station, Lansdowne Road, Dublin 4
- GrantedSandymount Place , Sandymount Avenue, Sandymount,, Dublin 4
- Granted1 St Jame's Terrace, Sandymount Road, Sandymount, Dublin 4, D04 CK03
- Commenced13 Claremont Park, Sandymount, Dublin 4
- Commenced60, Tritonville Road, Sandymount, Dublin 4
- Commenced47, Claremont Road, Sandymount, Dublin 4, D04 X938
- WithdrawnSide Garden, No. 2 Newbridge Avenue, Sandymount, Dublin 4
- Commenced87A Sandymount Road, Dublin 4
- Appeal decidedThe Mews Fairfield Court, Herbert Road, Sandymount, Dublin 4
- Withdrawn87A Sandymount Road, Sandymount, Dublin 4
- Granted35, Farney Park, Sandymount, Dublin 4, D04 YW29
- Commenced26 Serpentine Park, Ballsbridge, Dublin 4, D04 X7W0
- Appeal decided30 Seafort Gardens, Sandymount, Dublin 4
- Granted46, Oaklands Park, Dublin 4
- Withdrawn46, Oaklands Park, Sandymount, Dublin 4, D04 XT88
- Appeal decidedLands at Lansdowne Football Club, Claremont Road, Sandymount, Dublin 4
- Commenced29, Tritonville Road, Sandymount, Dublin 4
- Appeal decided51, Sandymount Road, Dublin 4
- Withdrawn51, Sandymount Road, Sandymount, Dublin 4
- Granted4, Herbert Court, Dublin 4
- Appeal decided9, Newbridge Avenue, Sandymount, Dublin 4, D04 H2T2
- Granted1, Lansdowne Square, Ballsbridge, Dublin 4, D04 R5H6
- Refused76, Sandymount Road, Dublin 4
- Appeal decided15, Newbridge Avenue, Sandymount, Dublin 4, D04 P8F7
- Granted59 Tritonville Road, Sandymount, Dublin 4, D04 E5W9
- Granted29, Sandymount Road, Dublin 4, D04 HE40
- Commenced30 Claremont Road, Sandymount, Dublin 4, D04TR64
- WithdrawnWilfield Lodge, 45A Sandymount Avenue, Ballsbridge, Dublin 4, D04 YN25
- WithdrawnWilfield Lodge, 45A, Sandymount Avenue, Dublin 4
- Commenced28, Sandymount Road, Dublin 4
- Appeal decided7, Claremont Park, Dublin 4 , D04P996
- Withdrawn28, Sandymount Road, Dublin 4
- CommencedFibonacci Square (on site of former AIB bank centre ), Merrion Road, Dublin 4, D04X2K5
- WithdrawnFibonacci Square (on site of former AIB Bank Centre), Merrion Road, Ballsbridge, Dublin 4, D04X2K5
- Appeal decidedNo. 7 Serpentine Park, Sandymount, Dublin 4, D04 A4E8
- RefusedNo. 34 Sandymount Avenue, Dublin 4, D04 HV56
- WithdrawnFibonacci Square (on site of former AIB Bank Centre), Merrion Road, Ballsbridge, Dublin 4, D04 X2K5
- Withdrawn34 Sandymount Avenue, Dublin 4, D04HV56
- Appeal decided28, Sandymount Road, Dublin 4
- Appeal decidedHillview House, 15D Gilford Road, Sandymount, Dublin 4
- Commenced4 Serpentine Park, Dublin DO4 N2W2
- Appeal decided1 Sydenham Road, Ballsbridge, Dublin 4
- Appeal decidedRear garden, 2, Newbridge Avenue, Sandymount, Dublin 4
- WithdrawnNo. 4 Serpentine Park, Dublin D04N2W2
- Refused7 Claremont Park, Dublin 4, D04P996
- Refused30 Claremont Road, Sandymount, Dublin 4, D04 TR64
- Commenced7, Oaklands Park, Dublin 4, D04 H598
- WithdrawnNo. 4 Serpentine Park, Dublin, D04N2W2
- Granted61 Sandymount Avenue, Ballsbridge, Dublin 4, D04 K033
- Withdrawn7, Oaklands Park, Dublin 4
- Withdrawn4 Serpentine Park, Dublin, D04 N2W2
- GrantedYMCA Sports Pavillion, The Pavillions, 31A Claremont Road, Dublin 4, D04 P9T7
- Withdrawn61, Sandymount Avenue, Dublin 4
- CommencedThe Sandymount Hotel, Herbert Road, Dublin 4, D04 VN88
- Commenced39 Serpentine Avenue, Ballsbridge, Dublin, 04
- GrantedNewbridge Mews, rear 45 Tritonville Road, Dublin 4
- Granted9, Seafort Gardens, Sandymount, Dublin 4, DO4HW99
- Commenced7 Claremont Park, Dublin 4, D04 P996
- Commenced76, Sandymount Road, Dublin 4 D04 XP79
- Commenced129 and 131, Tritonville Road Sandymount, Dublin 4 and rear of 127 Tritonville Road, Sandymount Dublin 4
- WithdrawnNewbridge Mews, Rear 45 Tritonville Road, Dublin 4
- Refused61, Sandymount Avenue, Ballsbridge, Dublin 4 D04 K033
- Commenced36 Sandymount Avenue, Ballsbridge, Dublin 4, D04 T384
- Commenced24 Farney Park, Sandymount, Dublin 4, D04 YA97
- Withdrawn129 & 131 Tritonville Road, Sandymount, Dublin 4 and rear of 127 Tritonville Road, Sandymount, Dublin 4
- Granted6, Holyrood Park, Sandymount, Dublin 4 D04 DT82
- Withdrawn36, Sandymount Avenue, Ballsbridge, Dublin 4, D04 T384
- Commenced15 Farney Park, Sandymount, Dublin 4
- Withdrawn24 Farney Park, Sandymount, Dublin 4, D04 YA97
- Commenced9, Dodderview Cottages, Dublin 4, D04 C5R3
- Appeal decidedCranfield Place (Rear of 44 Tritonville Road), Dublin 4
- Commenced17 Farney Park, Sandymount, Dublin 4, D04E129
- Appeal decidedRear of No. 22, Sandymount Road, Dublin 4, D04 TD63
- WithdrawnNewbridge Mews, rear 45 Tritonville Road, Dublin 4
- Granted22, Serpentine Park, Ballsbridge, Dublin 4
- Granted11, Serpentine Terrace, Ballsbridge, Dublin 4 D04 Y2F9
- Withdrawn22, Serpentine Park, Ballsbridge, Dublin 4 D04 X2W1
- Withdrawn17, Farney Park, Sandymount, Dublin 4, D04E129
- CommencedSite at Sandymount Avenue, Sandymount, Dublin 4
- Appeal decided100, Tritonville Road, Sandymount, Dublin 4, D04T925
- Commenced61 Sandymount Avenue, Ballsbridge, Dublin 4, D04 K033
- Commenced39, Sandymount Road, Dublin 4 D04 CX20
- Withdrawn39, Sandymount Road, Dublin 4
- Commenced24, Serpentine Park, Ballsbridge, Dublin 4, D04R2A8
- Appeal decidedLands at 23, Lansdowne Village, bounded by Petty Lane to the South and bounded by Tritonville Laneway to the East, Sandymount, Dublin 4
- Commenced30, Claremont Road, Sandymount, Dublin 4 D04 TR64
- Commenced59, Sandymount Road, Sandymount, Dublin 4, D04RR92
- Withdrawn23, Lansdowne Village, bounded by Petty Lane to the south and bounded by Tritonville Laneway to the East, Sandymount, Dublin 4
- Withdrawn30, Claremont Road, Sandymount, Dublin 4 D04 TR64
- Appeal decidedTrident House, 60 Claremont Road, Sandymount, Dublin 4
- Appeal decidedLands situated to the immediate south-east of No. 1 Tritonville Crescent, the rear of No. 29 Sandymount Road and to the immediate north-west of Nos. 5-6 Tritonville Court, on Tritonville Lane, Sandymount, Dublin 4
- WithdrawnTrident House, 60 Claremont Road, Sandymount, Dublin 4
- CommencedBaggotrath House, Newbridge Avenue, Sandymount, Dublin 4 (including 11 Newbridge Drive, Sandymount, Dublin 4, D04 C9Y5)
- Commenced71 Tritonville Road, Dublin 4, D04 F52
- Commenced24 Serpentine Park, Balsbridge, Dublin 4, D04 R2A8
- Appeal decided39 Tritonville Road, Sandymount, Dublin 4
- Commenced3, Serpentine Avenue, Ballsbridge, Dublin 4
- WithdrawnLands situated to the immediate south-east of No. 1 Tritonville Crescent, the rear of No. 29, Sandymount Road and to the immediate north-west of Nos. 5-6 Tritonville Court, on Tritonville Lane,, Sandymount, Dublin 4
- Granted140, Tritonville Road, Sandymount, Dublin 4
- Commenced25, Farney Park, Dublin 4 D04 KA48
- Withdrawn3, Serpentine Avenue, Dublin 4
- Appeal decided52, Tritonville Road, Sandymount, Dublin 4, D04 Y762
- Commenced27, Claremont Park, Sandymount, Dublin 4
- Withdrawn27, Claremont Park, Sandymount, Dublin 4
- Granted109 Tritonville Road, Dublin 4, D04 A500
- Withdrawn52, Tritonville Road, Sandymount, Dublin 4, D04 Y762
- Commenced23, Tritonville Court, Sandymount, Dublin 4
- Commenced53, Claremont Road, Sandymount, Dublin 4 D04 WK50
- GrantedTrident House, 60 Claremont Road, Sandymount, Dublin 4
- Commenced36 Sandymount Avenue, Ballsbridge, Dublin 4, D04 T384
- Withdrawn53, Claremont Road, Sandymount, Dublin 4, D04 WK50
- Withdrawn23, Tritonville Court, Sandymount, Dublin 4, D04 AK37
- Granted15, Sandymount Road, Sandymount, Dublin 4
- Withdrawn15, Sandymount Road, Sandymount, Dublin 4
- CommencedNo. 2 Ballsbridge Park, Ballsbridge, Dublin 4, D04 YW83
- Commenced5 Leahy's Terrace, Dublin 4
- Withdrawn109, Tritonville Road, Sandymount, Dublin 4, D04 A500
- Withdrawn5 Leahy's Terrace, Sandymount, Dublin 4
- Commenced34, Claremont Park, Sandymount, Dublin 4 D04 WR44
- Commenced4 Oaklands Park, Ballsbridge, Dublin 4
- Commenced14 Serpentine Terrace, Dublin 4, D04 C3X8
- Withdrawn34, Claremont Park, Sandymount, Dublin 4 D04 WR44
- Withdrawn4, Oaklands Park, Ballsbridge, Dublin 4
- Appeal decided19, Serpentine Avenue, Ballsbridge, Dublin 4, D04 F6E8
- Granted60-78, Sandymount Avenue, Sandymount, Dublin 4 D04 XH22
- Commenced47, Sandymount Avenue, Ballsbridge, Dublin 4 D04 RX46
- Withdrawn47, Sandymount Avenue, Ballsbridge, Dublin 4 D04 RX46
- CommencedNutgrove Lodge , 58B Gilford Road, , also known as Nutgrove House 58A Gilford Road , Sandymount , Dublin 4
- GrantedScoil Mhuire Girls National School, Lakelands, Gilford Road, Sandymount, Dublin 4
- Withdrawn58B Gilford Road, Sandymount, Dublin 4
- CommencedStonehaven, 9 Claremont Road, Sandymount, Dublin 4, D04 RK74
- GrantedPembroke Wanderers Hockey Club, 27A Serpentine Avenue, Ballsbridge, Dublin 4
- CommencedElm Lodge, 65, Serpentine Avenue, Sandymount Dublin 4
- Refused61, Sandymount Avenue, Ballsbridge, Dublin 4, D04 K033
- Commenced1, Ballsbridge Park, Ballsbridge, Dublin 4, D04 E5N4
- GrantedOld Elm Lawn, 63 Serpentine Avenue, Sandymount, Dublin 4, D04H4X2
- Withdrawn1, Ballsbridge Park, Ballsbridge, Dublin 4, D04 E5N4
- Commenced69, Sandymount Road, Dublin 4 D04 X658
- Withdrawn69, Sandymount Road, Sandymount, Dublin 4 D04 X658
- CommencedSandymount Avenue, Sandymount, Dublin 4.
- Appeal decidedThe Sweepstakes, Ballsbridge Park, Ballsbridge, Dublin 4
- WithdrawnOld Elm Lawn, 63, Serpentine Avenue, Sandymount, Dublin 4, D04 H4X2
- WithdrawnThe Sweepstakes, Ballsbridge Park, Ballsbridge, Dublin 4
- Granted59A, Serpentine Avenue, Ballsbridge, Dublin 4, D04 F2P7
- Granted14, Newbridge Avenue, Sandymount, Dublin 4, D04 Y953.
- Commenced26, Sandymount Avenue, Dublin 4
- Commenced3, Sydenham Road, Ballsbridge, Dublin 4
- Granted50, Tritonville Road, Sandymount, Dublin 4, D04AV21
- Withdrawn82, Serpentine Avenue, Ballsbridge, Dublin 4
- Withdrawn50, Tritonville Road, Sandymount, Dublin 4, D04 AV21
Homes nearby
- For sale2 Argyle House, Claremont Road, Sandymount, Dublin 4, D04 P5V2
- For saleApartment 2, Oaklands Court, Sandymount, Dublin 4, D04 V8K0
- For sale13 Oaklands Drive, Ballsbridge, Dublin 4, D04 E6V3
- For saleBaggotrath House Gardens, Newbridge Avenue, Dublin 4
- For sale30 Oaklands Park, Sandymount, Dublin 4, D04 E951
- For sale40 Farney Park, Sandymount, Dublin 4, D04 EP84
Development land nearby
- Permitted, not started · 69 homes granted 03 Mar 2025, expires 03 Mar 2030 — Sandymount Place (0.4 km)
- Derelict site — 6 Estate Cottages Shelbourne Road Dublin 4 (0.6 km)
- Derelict site — 58 Shelbourne Road, Dublin 4 (0.7 km)
- Residential land off Serpentine Road, Sandymount, Dublin 4 (0.1 km)
- Residential land off Serpentine Road, Sandymount, Dublin 4 (0.1 km)
Building started
- 30 Mar 2026 · Builder told the council work was starting (opted out of the finish sign-off) CN0139791DC
Zoning
Zone Z1 - DEV PLAN 2022-2028
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.
Protections nearby 250 m
Flood area nearby (OPW maps). floodinfo.ie ↗
- 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
3459/25 is a planning application to Dublin City Council for permission is sought for house renovation with internal reconfiguration to include: 1., received on 14 Nov 2025; permission was refused on 16 Jan 2026.