1, Killiney Terrace, Breffni Road, Sandycove, Co. Dublin A96 HN22
Demolition of a conservatory, construction of a basement extension, and refurbishment of a protected structure.
D18A/0158 · Dun Laoghaire Rathdown County Council · Lodged 24 April 2018
- Reference
- D18A/0158
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 24 April 2018
Summary
AI-generatedThe project involves the demolition of an existing rear conservatory and the construction of a single-storey basement-level rear extension. Works to the protected structure include general restoration, window replacement, basement reconfiguration, and a new vehicular entrance.
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 at (a protected structure) for the demolition of the existing conservatory to the rear; construction of a single storey extension to the rear at basement level; general restoration and refurbishment of dwelling to include the replacement of existing windows with new timber sash windows, new front door, the reconfiguration of basement and ground floor plan layout, reduction of basement floor level; the creation of a new vehicular entrance and driveway to the fore off breff...
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 8 August 2018.
Notified floor area: 15 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 7 Breffni Terrace, Breffni Rd, Sandycove | Apr 2025 | €1,340,000 | 67 m |
| The Mews, Rere 7 Breffni T, Sandycove | Mar 2026 | €400,000 | 67 m |
| 16 Sandycove Ave East, Sandycove, Dublin | Jun 2026 | €2,250,000 | 80 m |
| 26 Elton Court, Sandycove, Co Dublin | Oct 2025 | €750,000 | 127 m |
| Elton, Sandycove Road, Sandycove | Sept 2025 | €1,560,000 | 137 m |
| 5 Sandycove Avenue West, Sandycove, Co Dublin | May 2025 | €2,810,000 | 143 m |
| Park Lodge, 1 Castlepark Road, Sandycove | Jan 2026 | €3,000,000 | 147 m |
| Seagrange, Sandycove Ave East, Sandycove | Jan 2025 | €9,750,000 | 149 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 received24 April 2018
- Decision issued18 May 2018
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: Works to a protected structure consisting of the widening of the existing…
4, Killiney Terrace, Breffni Road, Sandycove, Co Dublin
D20A/0709Dún Laoghaire–RathdownLodged 2 Oct 2020Alterations
- Granted30 m away
Demolition of the existing chimney and open fireplace, and construction of a new additional second floor flat…
2 Cambridge Close, Sandycove Road, Co Dublin, A96RW28
D24B/0537/WEBDún Laoghaire–RathdownLodged 17 Dec 2024Extension
- Refused30 m away
(1) permanent retention of alterations to approved plans (D05A/1686) in respect of re-location of vehicular…
Cambridge House, Sandycove Avenue East, Sandycove, Co. Dublin
D06A/1362Dún Laoghaire–RathdownLodged 21 Sept 2006Retention
- Granted30 m away
Permission is sought for development consisting of alterations to the existing modern two storey return to…
Cambridge House, 31, Sandycove Road, Sandycove, Co Dublin, A96TK58, (A Protected Structure)
D21A/0164Dún Laoghaire–RathdownLodged 26 Feb 2021Alterations
- Granted40 m away
Permission is sought for demolition of a single storey rear extension, construction of a single storey rear…
1, Munster Terrace, Breffni Road, Sandycove, Co. Dublin
D17A/0384Dún Laoghaire–RathdownLodged 7 Jul 2017Alterations
- Granted40 m away
For removal of trees to front boundary to Sandycove Road to accommodate new vehicular access gates. Formation…
Cambridge House, Sandycove Avenue East, Sandycove, Dun Laoghaire, Co. Dublin.
D05A/1686Dún Laoghaire–RathdownLodged 21 Dec 2005Alterations
- Granted40 m away
Change of use from dwelling and Montessori School to single family dwelling, internal alterations including…
Cambridge House, 31, Sandycove Avenue East, Sandycove, Co. Dublin
D03A/0937Dún Laoghaire–RathdownLodged 2 Oct 2003Change of use
- Granted40 m away
(1) Removal of existing hedge between front and rear areas of garden to side (2) Formation of 1.2 metre high…
CAMBRIDGE HOUSE, SANDYCOVE AVENUE EAST, DUN LAOGHAIRE, CO. DUBLIN
D04A/1037Dún Laoghaire–RathdownLodged 8 Sept 2004Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
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4615/23Dublin CityLodged 10 Oct 2023
- RefusedExtension
Permission is sought for the demolition of single storey conservatory and for extension of single storey…
8, Tivoli Terrace North (A Protected structure), Dun Laoghaire, Co Dublin
D07A/1040Dún Laoghaire–RathdownLodged 24 Jul 2007
- GrantedExtension
Permission is sought for A) The removal of the existing rear conservatory at ground floor level , B) The…
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D20A/0484Dún Laoghaire–RathdownLodged 13 Nov 2020
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