8, Serpentine Park, Sandymount, Dublin 4
Extension and garage conversion at a semi-detached house in Sandymount.
WEB1108/26 · Dublin City Council · Lodged 15 January 2026
- Reference
- WEB1108/26
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 January 2026
Summary
AI-generatedThe development consists of the demolition of a side chimney and the construction of a part two-storey, part single-storey rear extension. It also includes extending over the existing side garage, converting the garage into a playroom, and minor internal modifications.
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 an extension to a semi-detached dwelling. The development will consist of demolition of a chimney to side, and construction of – part two storey and part single storey extension with flat roofs to rear, extension over an existing garage with pitch roof to side, garage conversion to a playroom, minor internal modifications, and associated site works.
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 |
|---|---|---|---|
| 16 Serpentine Park, Sandymount, Dublin 4 | Jun 2025 | €1,615,000 | 48 m |
| 3 Railway Cottages, Serpentine Ave, Ballsbridge | Nov 2025 | €750,000 | 63 m |
| 2 Railway Terrace, Ballsbridge, Dublin 4 | Jun 2025 | €855,000 | 65 m |
| 2 Homelee, Sandymount, Dublin 4 | Dec 2025 | €2,000,000 | 128 m |
| 22 Anglesea House, Ballsbridge Court, Dublin 4 | Jan 2025 | €350,000 | 130 m |
| 17 Anglesea House, Ballsbridge Court, Serpentine Avenue | Aug 2025 | €355,000 | 130 m |
| 98 The Sweepstakes, Ballsbridge, Dublin 4 | Jun 2026 | €1,125,000 | 134 m |
| 20 Elgin House, Ballsbridge Court, Serpentine Ave Dublin 4 | Mar 2025 | €405,000 | 139 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 received15 January 2026
- Decision due13 March 2026
- Decision issued20 January 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Permission is sought for an extension to a semi-detached dwelling. The development will consist of demolition…
8, Serpentine Park, Sandymount, Dublin 4
WEB1119/26Dublin CityLodged 20 Jan 2026Extension
- GrantedAt this site
The development will consist of (i) the construction of a part single storey and part two storey extension to…
4 Serpentine Park, Dublin DO4 N2W2
4956/23Dublin CityLodged 13 Dec 2023Extension
- Part granted, part refused40 m away
The development will consist of alterations to the existing two-storey, three-bedroom, semi-detached…
2 Serpentine Park, Dublin 4 D04 H6P2
WEB1752/25Dublin CityLodged 7 Apr 2025Extension
- Granted50 m away
The development will consist of the following: (i) demolition of a detached single storey ancillary garage;…
No. 7 Serpentine Park, Sandymount, Dublin 4, D04 A4E8
3189/24Dublin CityLodged 13 Feb 2024New dwelling
- Granted70 m away
RETENTION: the development will consist of retention of alterations to an existing house including a single…
30, Serpentine Road, Dublin 4
3090/19Dublin CityLodged 24 May 2019Retention
- Granted70 m away
Works to include: demolition of existing concrete sheds to rear, internal alterations to existing dwelling at…
9, Serpentine Park, Sandymount, Dublin 4
WEB1665/18Dublin CityLodged 12 Dec 2018Extension
- Granted80 m away
Planning Permission for miscellaneous works to existing semi-detached three storey dwelling house, (including…
22, Serpentine Park, Ballsbridge, Dublin 4
WEB1459/23Dublin CityLodged 30 May 2023Extension
- Invalid80 m away
The alterations and extension to consist of (1) demolition of existing rear (south-west) two storey extension…
22, Serpentine Park, Ballsbridge, Dublin 4 D04 X2W1
WEB1391/23Dublin CityLodged 8 May 2023Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission is sought for an extension to a semi-detached dwelling. The development will consist of demolition…
8, Serpentine Park, Sandymount, Dublin 4
WEB1119/26Dublin CityLodged 20 Jan 2026
- GrantedExtension
Permission... for the construction of a single-storey side and rear extension to an existing two-storey…
Killona , 34 Browningstown , Park West Douglas
1838142Cork CityLodged 23 Nov 2018
- GrantedExtension
Permission for modifications of — semi-detached dwelling by constructing a partly two storey and partly…
32, Henley Park, Churchtown, Dublin, 14.
D22B/0516Dún Laoghaire–RathdownLodged 31 Mar 2023
- GrantedExtension
Permission is sought for demolition of a single storey extension to the rear (5sqm) and the construction of a…
10, Oulton Road, Clontarf, Dublin 3
2159/21Dublin CityLodged 4 Feb 2021
- GrantedExtension
Planning permission is sought for alterations to existing semi-detached two storey dwelling involving the…
25 Kincora Drive, Clontarf, Dublin 3, D03 CT96
2794/21Dublin CityLodged 19 May 2021
- GrantedExtension
Planning permission is sought for demolition of existing garage, boiler chimney and shed to side of existing…
4 Sycamore Drive, The Park, Cabinteely, Dublin D18 W2H3
D16B/0506Dún Laoghaire–RathdownLodged 13 Dec 2016
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