Castleville, 12 Sandymount Green, Dublin 4
Construction of a garden room, shed, and outdoor kitchen at a protected Sandymount property.
WEB5281/25 · Dublin City Council · Lodged 2 October 2025
- Reference
- WEB5281/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 October 2025
Summary
AI-generatedThe development at a protected structure includes building a 54.2 sqm garden room, an 11.82 sqm garden shed, and a covered outdoor kitchen area. It also involves removing an existing timber shed and associated landscaping works.
- Floor area
- 66 m²
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
Protected structure: planning permission is being sought for construction of a 54.2m2, 3.32m high garden room and a 11.82m2, 2.55m high garden shed and removal of an existing 4m2 timber shed. Associated landscaping works include the construction of a 17.25m2, 2.7m high covered outdoor kitchen area, hard & soft landscaping works and surface water connections to existing soakaway.
Land-use zoning
What this land is zoned for
“To protect and/or improve the amenities of residential conservation areas.”
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 |
|---|---|---|---|
| Castleville, 12 Sandymount Green, Sandymount | Jan 2025 | €3,800,000 | 21 m |
| Castleton, 13 Sandymount Green, Dublin 4 | Apr 2026 | €4,000,000 | 22 m |
| 2 Hepenstal Tce, Dublin 4, Dublin | Apr 2025 | €1,310,000 | 57 m |
| 21 Seafort Villas, Sandymount, Dublin | Sept 2025 | €730,000 | 100 m |
| 20 Newgrove Avenue, Sandymount, Dublin 4 | Jan 2025 | €676,000 | 118 m |
| 15a Gilford Rd, Sandymount, Dublin 4 | Jul 2025 | €1,250,000 | 122 m |
| 12 Sandymount Castle Drive, Sandymount, Dublin 4 | Jan 2026 | €1,050,000 | 126 m |
| 28 Durham Rd, Sandymount, Dublin 4 | Sept 2025 | €1,355,000 | 130 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 received2 October 2025
- Decision due26 November 2025
- Decision issued25 November 2025
- Permission expiry17 February 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
Planning permission is being sought for construction of a single story, 54.2m2, 3.32m high garden room and a…
Castleville, 12 Sandymount Green, Dublin 4
WEB5115/25Dublin CityLodged 11 Sept 2025Extension
- GrantedAt this site
Permission sought for provision of single storey rear extension, demolition of rear chimney, part re-roofing…
Castleton, 13 Sandymount Green, Dublin 4, D04 N156
4635/19Dublin CityLodged 6 Dec 2019Extension
- Granted30 m away
PERMISSION:The proposed development comprises of the removal of the existing single storey rear store and the…
8 Sandymount Castle Park, Dublin 4, D04 HF98
4802/23Dublin CityLodged 17 Nov 2023Extension
- Granted30 m away
Permission to construct single storey flat roofed extension, playroom & garage at side/front of 9 Sandymount…
9, Sandymount Castle Park, Dublin 4, D04 H7P6
3449/20Dublin CityLodged 25 Sept 2020Extension
- Granted40 m away
The development will consist of: Demolition of existing ground floor garage structure to the side, existing…
No. 7, Sandymount Castle Park, Sandymount, Dublin 4
2712/20Dublin CityLodged 15 May 2020Extension
- Granted40 m away
The development will consist of — Demolition of existing part ground floor garage structure to the side,…
7, Sandymount Castle Park, Sandymount, Dublin 4
WEB1701/20Dublin CityLodged 15 Oct 2020Extension
- Granted60 m away
Permission is sought for construction of a roof terrace to the rear of an apartment unit. Roof terrace will…
7A, Sandymount Green, Sandymount, Dublin 4, D04 PF59
WEB2014/22Dublin CityLodged 7 Nov 2022Extension
- Granted70 m away
RETENTION: Retention permission to permit the consumption of food off the subject premises
6A, Sandymount Green, Dublin 4, D04 XY70
2404/19Dublin CityLodged 4 Mar 2019Retention
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
Planning permission is being sought for construction of a single story, 54.2m2, 3.32m high garden room and a…
Castleville, 12 Sandymount Green, Dublin 4
WEB5115/25Dublin CityLodged 11 Sept 2025
- GrantedExtension
Planning Permission to a). demolish existing shed to rear of property, b). construct single and two storey…
15, Ailesbury Grove, Dundrum, Dublin 16, D16YN30
D25A/0261/WEBDún Laoghaire–RathdownLodged 1 Apr 2025
- Awaiting decisionExtension
Planning permission is sought for: (A) Demolition of existing garden shed. (B) Construction of new single…
The Chalet, Grove Road, Malahide, Co. Dublin, K36 V329
F26A/0027EFingalLodged 5 Jan 2026
- GrantedExtension
PROTECTED STRUCTURE: The development will consist of the provision of a shed and garden room
52, Leeson Park, Ranelagh, Dublin 6, D06 YF58
3574/21Dublin CityLodged 27 Sept 2021
- InvalidRetention
PERMISSION & RETENTION: Planning permission and retention is being sought by the applicant for the provision…
4, Bantry Road, Drumcondra, Dublin 9
WEB1099/24Dublin CityLodged 31 Jan 2024
- GrantedRetention
PERMISSION & RETENTION: Provision of a new single storey, garden room structure, attached to an existing shed…
4, Bantry Road, Drumcondra, Dublin 9
WEB1128/24Dublin CityLodged 9 Feb 2024
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