9, Sandymount Castle Park, Dublin 4, D04 H7P6
Construction of a single-storey flat-roofed extension, playroom, and garage at the side and front of the house.
3449/20 · Dublin City Council · Lodged 25 September 2020
- Reference
- 3449/20
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 September 2020
Summary
AI-generatedThe development consists of a new single-storey flat-roofed extension, a playroom, and a garage to the side and front of the existing property.
- Storey
- 1
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 to construct single storey flat roofed extension, playroom & garage at side/front of 9 sandymount castle park.
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.
Built — construction complete
A commencement notice records works starting on 21 May 2021.
Notified floor area: 69 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 2 Hepenstal Tce, Dublin 4, Dublin | Apr 2025 | €1,310,000 | 36 m |
| Castleville, 12 Sandymount Green, Sandymount | Jan 2025 | €3,800,000 | 45 m |
| Castleton, 13 Sandymount Green, Dublin 4 | Apr 2026 | €4,000,000 | 52 m |
| 20 Newgrove Avenue, Sandymount, Dublin 4 | Jan 2025 | €676,000 | 98 m |
| 28 Durham Rd, Sandymount, Dublin 4 | Sept 2025 | €1,355,000 | 100 m |
| 12 Sandymount Castle Drive, Sandymount, Dublin 4 | Jan 2026 | €1,050,000 | 116 m |
| 21 Seafort Villas, Sandymount, Dublin | Sept 2025 | €730,000 | 119 m |
| 15 St Cathryns Court, Newgrove Ave, Sandymount Dublin 4not full market price | Jan 2026 | €280,000 | 134 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 received25 September 2020
- Decision due19 November 2020
- Decision issued19 November 2020
- Grant issued8 January 2021
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: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
- Invalid30 m away
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
- Granted30 m away
PROTECTED STRUCTURE: Planning permission is being sought for construction of a 54.2m2, 3.32m high garden room…
Castleville, 12 Sandymount Green, Dublin 4
WEB5281/25Dublin CityLodged 2 Oct 2025Alterations
- 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
- 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
Permission to construct a one-bedroomed single storey detached dwelling to rear of existing house and…
22, Sandymount Castle Park, Dublin 4, D04 XA31
4083/22Dublin CityLodged 27 May 2022New dwelling
- Granted50 m away
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
- Invalid80 m away
Planning permission for new vehicular access and off street parking
16 Newgrove Avenue, Sandymount, Dublin 4, D04 KW32
3634/23Dublin CityLodged 25 Apr 2023Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Planning permission sought for — First Floor extension(68Msq) to existing single storey dwelling (69Msq.)
18, Park Court, Sandymount, Dublin 4, D04KX25
3364/21Dublin CityLodged 20 Aug 2021
- GrantedExtension
Permission for development at 42 Farney Park, Sandymount, Dublin 4 comprising: a) Conversion of existing…
42, Farney Park, Sandymount, Dublin 4
3039/18Dublin CityLodged 17 May 2018
- GrantedExtension
Demolition of existing single storey attached garage to north side & widening of existing vehicular access to…
50, Gilford Road, Sandymount, Dublin 4
WEB1530/18Dublin CityLodged 17 Oct 2018
- GrantedRetention
RETENTION: Apply for retention of permission for development at this site, 8 Sandymount Castle Drive,…
8, Sandymount Castle Drive, Sandymount, Dublin 4
WEB1514/19Dublin CityLodged 27 Aug 2019
- GrantedExtension
Permission sought to replace existing rear extension with larger ground floor extension to rear and side, to…
7, Seafort Gardens, Sandymount, Dublin 4
3165/19Dublin CityLodged 4 Jun 2019
- GrantedExtension
Permission is sought for the demolition of an existing single storey extension, chimney and outbuildings to…
18, Farney Park, Sandymount, Dublin 4, D04 E063
WEB5100/21Dublin CityLodged 11 Nov 2021
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