3, Neptune Terrace, Breffni Road, Sandycove, Dublin, A96P285
Demolition of an extension and outbuildings to build a new side extension, home office, garden lounge, and dormer window.
D23B/0037 · Dun Laoghaire Rathdown County Council · Lodged 7 February 2023
- Reference
- D23B/0037
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 7 February 2023
Summary
AI-generatedThe project involves the demolition of an existing single-storey extension, garage, and outbuildings. In their place, a new single-storey side extension, a home office with roof solar panels, a garden lounge, and a new dormer projection to the side roof will be constructed.
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
Planning permission for; (i) demolition of existing single storey extension and construction of a new single storey extension to side (east). (ii) demolition of existing single storey garage and outbuilding and construction of a new single storey home office with angled pv on racking at roof level, associated parking and garden storage to rear (north). (iii) demolition of existing single storey outbuildings and construction of new single storey garden lounge to rear of existing return. (iv) construction of a new dormer projection to east side of return roof. (v) repair and renewal works to front facade and roof, new window at ground floor to side (east) gable, external insulation to side and rear return, landscaping and all site development works including draiage and suds.
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.
Built — construction complete
A commencement notice records works starting on 6 February 2024.
Notified floor area: 311 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Seagrange, Sandycove Ave East, Sandycove | Jan 2025 | €9,750,000 | 93 m |
| 16 Sandycove Ave East, Sandycove, Dublin | Jun 2026 | €2,250,000 | 107 m |
| 7 Breffni Terrace, Breffni Rd, Sandycove | Apr 2025 | €1,340,000 | 109 m |
| The Mews, Rere 7 Breffni T, Sandycove | Mar 2026 | €400,000 | 109 m |
| Park Lodge, 1 Castlepark Road, Sandycove | Jan 2026 | €3,000,000 | 118 m |
| 12 Sandycove Avenue East, Glasthule, Dun Laoghairenot full market price | Dec 2025 | €650,000 | 169 m |
| 11 Sandycove Ave East, Sandycove, Dublin | Oct 2025 | €2,400,000 | 176 m |
| 26 Elton Court, Sandycove, Co Dublin | Oct 2025 | €750,000 | 192 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 received7 February 2023
- Decision due3 April 2023
- Decision issued30 March 2023
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Formation of a new off street car parking space to the front with ancillary site landscaping works —…
1, Neptune Terrace, Breffni Road, Sandycove, Co. Dublin, A96P981 (A Protected Structure)
D25A/0126/WEBDún Laoghaire–RathdownLodged 19 Feb 2025Alterations
- Invalid30 m away
Formation of a new off street car parking space to the front with ancillary site landscaping works —…
1, Neptune Terrace, Breffni Road, Sandycove, Co. Dublin, A96P981 (A Protected Structure)
D25A/0118/WEBDún Laoghaire–RathdownLodged 17 Feb 2025Alterations
- Granted30 m away
Demolition of the existing 42sqm single storey and 12sqm first floor extension to the rear and construction…
1, Neptune Terrace, Breffni Road, Sandycove, Co. Dublin, A96P981 (A Protected Structure)
D26A/0009/WEBDún Laoghaire–RathdownLodged 12 Jan 2026Extension
- Granted30 m away
For the demolition of existing two-storey return to rear and the construction of a part two-storey part…
Mariners, 1, Neptune Terrace, Breffni Road, Sandycove, Co. Dublin
D04B/0809Dún Laoghaire–RathdownLodged 12 Nov 2004Extension
- Withdrawn30 m away
The development will consist of amendments to the previously approved application D26A/0009/WEB including —…
Mariners, 1 Neptune Terrace, Breffni Road, Sandycove, Dublin, A96P981 - A Protected Structure
D26A/0515/WEBDún Laoghaire–RathdownLodged 23 Jun 2026Apartments
- Granted30 m away
Demolition of the existing 27 sq.m single storey extension to the rear and construction of a new 70 sq.m…
3, Munster Terrace, Breffni Road, Sandycove, Dublin, A96N298
D24A/0153Dún Laoghaire–RathdownLodged 11 Mar 2024Extension
- Granted40 m away
For a single storey extension to existing house (16.6 sq.m.) and associated site works
SOUTH ROCK, SANDYCOVE EAST LANE, SANDYCOVE, CO. DUBLIN
D04B/0693Dún Laoghaire–RathdownLodged 16 Sept 2004Extension
- Granted40 m away
Single storey extension of c.17.9 sq.m. garage of c.22 sq.m. and associated landscaping to rear of existing…
Southrock, Sandycove East Lane, Sandycove, Co. Dublin.
D02B/0044Dún Laoghaire–RathdownLodged 1 Feb 2002Extension
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: For demolition of existing single storey garage & sheds to side & existing extension to rear of…
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3779/23Dublin CityLodged 17 May 2023
- GrantedExtension
Planning permission for: (1) The demolition and removal of single storey extensions to the front, side and…
The Gables, 47 Yellow Walls Road, Malahide, Co. Dublin, K36 D962
F24A/0248FingalLodged 19 Mar 2024
- GrantedExtension
Demolition of an existing single storey extension and a small shed (abutting the south boundary wall) to the…
125, Fortfield Road, Terenure, D6WXC78
SD24B/0214South DublinLodged 15 May 2024
- GrantedExtension
Demolition of the existing single storey garage structure to the side; construction of a single storey…
6, Wainsfort Grove, Dublin 6w
SD20B/0270South DublinLodged 30 Sept 2020
- Awaiting decisionExtension
Planning permission for (1) partial demolition with construction / alterations to an existing single storey…
122, Foxfield Grove, Dublin 5
5178/26Dublin CityLodged 16 Jul 2026
- GrantedExtension
Permission for demolition of the existing garage, rear extension and green house and construction of an…
12 Rosmeen Park, Dún Laoghaire, Co Dublin
D19A/0325Dún Laoghaire–RathdownLodged 13 May 2019
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