2 Serpentine Road, Ballsbridge, Dublin 4
Renovation and extensions to a house in Ballsbridge, including a two-storey rear extension and attic conversion.
3459/25 · Dublin City Council · Lodged 14 November 2025
- Reference
- 3459/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 November 2025
Summary
AI-generatedThe development consists of a two-storey flat roof rear extension, a single-storey front extension with a porch, and a Dutch hip roof modification. It also includes an attic conversion with a rear dormer and a relocated vehicular entrance.
- Storeys
- 3
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
- Permission is sought for house renovation with internal reconfiguration to include
- Construction of two storey flat roof extension to rear (with part single storey extension)
- Single storey extension to front including porch
- Build up side wall of the existing house to form dutch hip roof and extend ridge. New windows and door to side gable
- Conversion of attic space to bedroom use to include dormer rooflight to rear, rooflights to side and front
- Block-up existing vehicular entrance and create new vehicular entrance towards the middle of the road boundary
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the Development Plan 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 2 Serpentine Rd, Ballsbridge, Dublin 4 | Oct 2025 | €935,562 | 2 m |
| 153 Tritonville Rd, Sandymount, Dublin 4 | Feb 2025 | €1,455,000 | 34 m |
| 147 Tritonville Rd, Sandymount, Dublin 4 | Jun 2025 | €1,510,000 | 43 m |
| 1 Herbert Mews, Herbert Rd, Dublin 4 | Nov 2025 | €1,000,000 | 55 m |
| 137 Tritonville Rd, Sandymount, Dublin 4 | Mar 2025 | €1,700,000 | 63 m |
| 138 Tritonville Rd, Sandymount, Dublin 4 | Jun 2025 | €1,695,000 | 81 m |
| 2 Homelee, Sandymount, Dublin 4 | Dec 2025 | €2,000,000 | 86 m |
| 131 Tritonville Rd, Sandymount, Dublin 4 | May 2025 | €1,800,000 | 96 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received14 November 2025
- Decision due16 January 2026
- Decision issued16 January 2026
- Permission expiry11 April 2031
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Permission sought for house renovation with internal reconfiguration to include — construction of two storey…
2 Serpentine Road, Ballsbridge, Dublin 4
3450/25Dublin CityLodged 7 Nov 2025Extension
- Granted30 m away
Proposed front single storey extension with porch alterations of screens and flat roof, alter front facade…
8, Serpentine Road, Ballsbridge, Dublin 4
WEB1597/21Dublin CityLodged 28 May 2021Extension
- Invalid40 m away
The development will consist of a new vehicular entrance and parking space in the front garden of an existing…
147 Tritonville Road, Sandymount, Dublin 4
WEB2771/25Dublin CityLodged 29 Jul 2025Alterations
- Granted40 m away
The development will consist of a new vehicular entrance and parking space in the front garden of an existing…
147, Tritonville Road, Sandymount, Dublin 4
WEB2790/25Dublin CityLodged 30 Jul 2025Alterations
- Invalid40 m away
Permission is sought for single storey extension to side
82, Serpentine Avenue, Ballsbridge, Dublin 4
3879/21Dublin CityLodged 16 Nov 2021Extension
- Granted40 m away
Permission is sought for development comprising: (i) The demolition of existing single storey garage (30sqm);…
Rear of 141 Tritonville Road (Herbert Mews), Sandymount, Dublin 4
3759/20Dublin CityLodged 18 Nov 2020New dwelling
- Withdrawn40 m away
Planning permission is sought for the construction of a two-storey two-bedroom mews dwelling, 1no. parking…
Rear of 141 Tritonville Road (Herbert Mews), Sandymount, Dublin 4
3759/19Dublin CityLodged 15 Aug 2019New dwelling
- Invalid40 m away
Planning permission is sought for development comprising: (i) The demolition of existing single storey garage…
Rear of No. 141, Tritonville Road (Herbert Mews), Sandymount, Dublin 4
3543/20Dublin CityLodged 13 Oct 2020New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
Permission sought for house renovation with internal reconfiguration to include — construction of two storey…
2 Serpentine Road, Ballsbridge, Dublin 4
3450/25Dublin CityLodged 7 Nov 2025
- GrantedExtension
Permission is sought for — New ground floor extension side/rear
44, St Helen's Road, Mount Merrion, Blackrock, Co Dublin, A94P865
D20A/1005Dún Laoghaire–RathdownLodged 15 Apr 2021
- WithdrawnExtension
Permission sought by the applicant for extension and refurbishment of existing house to include (a)…
52 Villa Park Gardens, Navan Road, Dublin 7
WEB1681/25Dublin CityLodged 31 Mar 2025
- GrantedExtension
Permission sought for alterations and extension of existing dwelling house to include: demolition of existing…
6, Foxrock Avenue, Foxrock, Co. Dublin.
D07A/0516Dún Laoghaire–RathdownLodged 28 Jun 2007
- GrantedExtension
Permission is sought for the renovation and extension of the existing two-storey dwelling with existing attic…
30 Hillcourt Road, Glenageary, Co. Dublin, A96 P5V0
D22A/0428Dún Laoghaire–RathdownLodged 17 Jun 2022
- GrantedExtension
Permission sought for — Construction of two storey extension to rear (consisting of single and two storey…
21, Raglan Lane, Ballsbridge, Dublin 4
3523/22Dublin CityLodged 15 Mar 2022
Community
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