Eden, 40 Castlepark Road, Sandycove, Dublin, A96K032
Construction of a single-storey garden room with solar panels at 40 Castlepark Road.
D25B/0620/WEB · Dun Laoghaire Rathdown County Council · Lodged 4 November 2025
- Reference
- D25B/0620/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 November 2025
Summary
AI-generatedThe development consists of building a single-storey garden room with a flat roof, parapets, and solar panels at the end of the rear garden. The structure will be ancillary to the main house currently under construction.
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
The construction of a single storey garden room with flat roof, parapets and solar panels for use ancillary to the main house [under construction – reg. Ref:- d25b/0317/web], located at the end of the rear garden, with all associated site works.
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY 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 |
|---|---|---|---|
| 48 Castlepark Road, Sandycove, Dun Laoghaire | Aug 2025 | €1,750,000 | 68 m |
| 19 Hyde Park, Dalkey, Dublin | Sept 2025 | €1,400,000 | 121 m |
| Rossaveel, 27 Dundela Ave, Sandycove | May 2026 | €1,300,000 | 138 m |
| 17 Dundela Haven, Dundela Park, Sandycove | Jun 2026 | €610,000 | 157 m |
| 12 Dundela Haven, Sandycove, Dublin | May 2025 | €627,501 | 160 m |
| 19 Dundela Haven, Sandycove, Dublin | Mar 2026 | €610,000 | 165 m |
| 39 Dundela Park, Sandycove, Dublin | Jan 2025 | €1,120,000 | 178 m |
| 38 Dundela Haven, Sandycove, Dublin | Jul 2025 | €725,000 | 188 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 received4 November 2025
- Decision due7 January 2026
- Decision issued16 December 2025
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
Planning permission is sought for the removal of the existing:- [1] three No. two storey bay windows with…
Eden, 40 Castlepark Road, Sandycove, Dublin, A96K032
D25B/0317/WEBDún Laoghaire–RathdownLodged 4 Jun 2025Alterations
- GrantedAt this site
Permission sought for construction of extension (21.2sqm) to existing house incorporating alterations to…
Eden, 40, Castlepark Road, Dalkey, Co Dublin
D07B/0133Dún Laoghaire–RathdownLodged 15 Feb 2007Extension
- GrantedAt this site
Permission for development which will consist of — Demolition of the existing extension to the rear of the…
38, Castlepark Road, Sandycove, Co. Dublin
D12B/0021Dún Laoghaire–RathdownLodged 26 Jan 2012Extension
- Granted30 m away
Permission for — The demolition of existing side garage, main house roof, front and rear elevations and…
36 Castlepark Road, Dalkey, Co Dublin
D19A/0314Dún Laoghaire–RathdownLodged 9 May 2019Alterations
- Granted40 m away
The demolition of existing single storey house, the construction of two new semi-detached 2 storey dwellings,…
44, Castlepark Road, Dalkey, Co. Dublin
D08A/0315Dún Laoghaire–RathdownLodged 24 Jul 2008New dwelling
- Granted50 m away
Permission is sought for the demolition of ground floor rear and side extensions (totalling approx. 41sqm),…
12, Dundela Avenue, Glenageary, County Dublin, A96F2R2
D25A/0658/WEBDún Laoghaire–RathdownLodged 25 Aug 2025Extension
- Granted50 m away
Planning retention sought for conservatory and permission for conversion of what was a detached garage to…
12, Dundela Avenue, Sandycove, Dublin
D09B/0113Dún Laoghaire–RathdownLodged 23 Mar 2009Retention
- Granted50 m away
Permission for retention of a detached, single-storey playroom at the rear of the existing dwelling
16 Dundela Avenue, Dun Laoghaire, Co. Dublin.
D22B/0317Dún Laoghaire–RathdownLodged 5 Jul 2022Retention
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
Construction of a single storey flat roof detached garden room to the side of the dwelling currently under…
'Innisfree',, O'Hanlon's Lane,, Malahide,, Co. Dublin
F24A/0964EFingalLodged 1 Nov 2024
- GrantedExtension
Construction of a new single storey garden room containing home office space, garden storage area and wall…
60, Thomastown Road, Glenageary, Dublin, A96H7D1
D23B/0086Dún Laoghaire–RathdownLodged 2 Mar 2023
- GrantedExtension
The construction of a single-storey, flat-roofed, detached garden room with garage to the rear garden of the…
183 Mount Prospect Avenue, Clontarf, Dublin 3
WEB1292/26Dublin CityLodged 12 Feb 2026
- GrantedExtension
The construction of a detached, flat-roof garden room to rear garden with 1no. rooflight and all associated…
66, Glenabbey Road, Mount Merrion, Blackrock, Dublin, A94N8P4
D23B/0278Dún Laoghaire–RathdownLodged 2 Jun 2023
- GrantedExtension
The development will consist of (a) single storey detached garden room, (b) new PV solar panels on roof of…
Stagg Rock, Nashville Park, Howth, Co. Dublin, D13 V093
F26A/0433EFingalLodged 10 May 2026
- GrantedExtension
The construction of a new single storey garden room in place of existing derelict shed structure positioned…
1, Grosvenor Place, Rathmines, Dublin 6
WEB1134/20Dublin CityLodged 12 Mar 2020
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