15 C, Sandycove Avenue East, Sandycove, Co. Dublin
Garage conversion, first-floor rear extension, conservatory extension, and roof alterations.
D05B/0623 · Dun Laoghaire Rathdown County Council · Lodged 17 November 2005
- Reference
- D05B/0623
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 November 2005
Summary
AI-generatedThe project involves converting an existing garage into a study/bedroom with a new pitched roof to accommodate a bathroom in the attic. It also includes a first-floor extension to the rear annexe, extending the conservatory, and adding eight roof windows.
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
Conversion of existing garage to study/bedroom, provision of a new pitched roof to existing garage incorporating bathroom to the attic with a new rear window, extension of existing rear annexe at first floor level with new rear window, extension of existing conservatory, eight new roof windows.
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 |
|---|---|---|---|
| 16 Sandycove Ave East, Sandycove, Dublin | Jun 2026 | €2,250,000 | 15 m |
| 12 Sandycove Avenue East, Glasthule, Dun Laoghairenot full market price | Dec 2025 | €650,000 | 83 m |
| 11 Sandycove Ave East, Sandycove, Dublin | Oct 2025 | €2,400,000 | 91 m |
| 5 Sandycove Avenue West, Sandycove, Co Dublin | May 2025 | €2,810,000 | 93 m |
| Seagrange, Sandycove Ave East, Sandycove | Jan 2025 | €9,750,000 | 122 m |
| The Mews, Rere 7 Breffni T, Sandycove | Mar 2026 | €400,000 | 160 m |
| 7 Breffni Terrace, Breffni Rd, Sandycove | Apr 2025 | €1,340,000 | 160 m |
| Elton, Sandycove Road, Sandycove | Sept 2025 | €1,560,000 | 166 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 received17 November 2005
- Decision issued8 December 2005
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Conversion of garage and for first floor extension to side, extension of existing sunroom to rear, rooflights…
15C, Sandycove Avenue East, Sandycove, Dun Laoghaire, Co. Dublin
D04B/0428Dún Laoghaire–RathdownLodged 1 Jun 2004Extension
- GrantedAt this site
Permission for the partial demolition of the existing single and 2 storey return. The constructing of a 2…
Dartrey, Sandycove Avenue East, Sandycove, Co Dublin
D18A/0543Dún Laoghaire–RathdownLodged 7 Jun 2018Extension
- InvalidAt this site
Removal of rear garden out buildings, the addition of a rear garden level extension, some window replacement…
16, Sandycove Avenue East, Dun Laoghaire, Dublin, A96YP30
D23A/0647Dún Laoghaire–RathdownLodged 11 Oct 2023Extension
- GrantedAt this site
The removal of rear garden out buildings, the addition of a rear garden level extension, some window…
16, Sandycove Avenue East, Dun Laoghaire, Dublin, A96YP30
D23A/0733Dún Laoghaire–RathdownLodged 21 Nov 2023Extension
- GrantedAt this site
Partial demolition of existing kitchen and bathroom and construction of two storey extension to rear .…
16 Sandycove Avenue East, Sandycove, Co. Dublin.
D02B/0603Dún Laoghaire–RathdownLodged 22 Jul 2002Extension
- Granted30 m away
Permission for development. No. 19 Sandycove Avenue East is located within the Sandycove Point Architectural…
No.19 Sandycove Avenue East, Dun Laoghaire, Co. Dublin A96 CD73
D19A/0522Dún Laoghaire–RathdownLodged 27 Mar 2020Extension
- Granted40 m away
Permission for development to construct a single storey glazed roof extension to the front of the existing…
Cove House, Sandycove Avenue East, Sandycove, Dublin
D13A/0238Dún Laoghaire–RathdownLodged 16 May 2013Extension
- Granted50 m away
Ground Floor, flat roof extensions to North and South of house — All associated internal remodelling,…
Tower View, Sandycove Close, Sandycove, Co. Dublin, A96P383
D26A/0043/WEBDún Laoghaire–RathdownLodged 28 Jan 2026Extension
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
Convert existing attached garage to the side of existing house to habitable space with new pitched roof over…
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SD17B/0114South DublinLodged 28 Mar 2017
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Provision of a single storey extension to the front elevation at ground level with pitched roof, conversion…
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D08B/0786Dún Laoghaire–RathdownLodged 21 Nov 2008
- GrantedExtension
Conversion of existing side garage to additional habitable space with window and door; alterations to…
Glassamucky, Glenasmole, Bohernabreena, Dublin 24
SD09B/0375South DublinLodged 25 Mar 2010
- GrantedExtension
Construction of a new single storey rear extension incorporating 8 no. rooflights, existing garage conversion…
6, St. Enda's Park, Rathfarmham, Dublin 14
SD05B/0706South DublinLodged 4 Nov 2005
- GrantedExtension
New garage, conversion of existing garage, a study with a new bedroom over, single storey kitchen/dining room…
21, Highridge Green, Kilmacud Road, Dublin 14.
D04B/0516Dún Laoghaire–RathdownLodged 30 Jun 2004
- GrantedExtension
Two storey extension to rear to provide kitchen/dining at ground floor with 3 velux rooflights over and…
24, Knocklyon Park, Knocklyon, Dublin 16
SD07B/0970South DublinLodged 3 Dec 2007
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