23 Dundela Avenue, Sandycove, Co. Dublin
Demolition of existing extensions to build a single-storey rear extension and a two-storey side extension.
D21A/0418 · Dun Laoghaire Rathdown County Council · Lodged 11 May 2021
- Reference
- D21A/0418
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 May 2021
Summary
AI-generatedThe applicant plans to demolish existing extensions at the property. They will construct a new single-storey extension to the rear, a two-storey extension to the side, and widen the existing vehicular entrance.
- Storeys
- 2
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 for the demolition of the existing extensions and construction of a single storey extension to the rear and two storey extension to the side, together with the widening of the vehicular entrance.
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 7 March 2022.
Notified floor area: 167 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Rossaveel, 27 Dundela Ave, Sandycove | May 2026 | €1,300,000 | 37 m |
| 17 Dundela Haven, Dundela Park, Sandycove | Jun 2026 | €610,000 | 41 m |
| 19 Dundela Haven, Sandycove, Dublin | Mar 2026 | €610,000 | 49 m |
| 12 Dundela Haven, Sandycove, Dublin | May 2025 | €627,501 | 50 m |
| 38 Dundela Haven, Sandycove, Dublin | Jul 2025 | €725,000 | 77 m |
| 41 Dundela Haven, Sandycove, Dublin | Nov 2025 | €760,000 | 92 m |
| 26 Elton Park, Sandycove, Co. Dublin | Apr 2025 | €2,950,000 | 135 m |
| 23 Elton Park, Sandycove | Jan 2010 | €1,800,000 | 140 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 received11 May 2021
- Decision issued29 June 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 is sought for the following: a.) Demolition of the existing single storey garage to the side of…
No. 25 Dundela Avenue, Sandycove, Co. Dublin, A96 X7R6
D21B/0287Dún Laoghaire–RathdownLodged 8 Jun 2021Extension
- Granted30 m away
A)The construction of a flat roof single storey extension to the side of the (6sqm) linking the existing…
17, Dundela Avenue, Glenageary, Dublin, A96C4H6
D23B/0364Dún Laoghaire–RathdownLodged 3 Aug 2023Extension
- Granted50 m away
For single and two storey extensions to side and rear; new gable wall and roof extension to side of existing…
18, Dundela Avenue, Sandycove, Co. Dublin
D06A/0350Dún Laoghaire–RathdownLodged 14 Mar 2006Extension
- Granted60 m away
Permission is sought for demolition of existing side garage and construction of a new single storey extension…
31, Dundela Avenue, Glenageary, Co. Dublin, A96 D9V9
D21B/0616Dún Laoghaire–RathdownLodged 9 Nov 2021Extension
- Granted70 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
- Granted70 m away
Permission for construction of a two storey extension to the rear and single storey extension to the side of…
33 Dundela Avenue, Sandycove, Co Dublin
D16A/0096Dún Laoghaire–RathdownLodged 17 Feb 2016Extension
- Granted70 m away
Permission for development. The development will consist of the following works to the existing two storey…
34 Dundela Avenue, Glenageary, Co Dublin, A96E3Y8
D22A/0662Dún Laoghaire–RathdownLodged 6 Sept 2022Extension
- Granted70 m away
Demolition of existing single storey kitchen to rear, construction of new domestic extension to rear and side…
11, Dundela Avenue, Sandycove, Co. Dublin.
D04A/0275Dún Laoghaire–RathdownLodged 16 Mar 2004Extension
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 is sought for the demolition of an existing single storey extension and the construction of a new…
5, Milltown Grove, Churchtown, Dublin 14
D11A/0152Dún Laoghaire–RathdownLodged 31 Mar 2011
- Part granted, part refusedExtension
Permission is sought for the demolition of existing single storey extension and construction of single storey…
71, Goatstown Road, (at Corner Of Willowfield Park), Dublin 14
D07A/0614Dún Laoghaire–RathdownLodged 9 May 2007
- GrantedExtension
Permission is being sought for widening of the existing vehicular entrance, demolition of existing side…
188, Meadow Grove, Dundrum, Dublin 14
D11A/0600Dún Laoghaire–RathdownLodged 22 Dec 2011
- GrantedExtension
Permission sought for demolition of existing extension and construction of a new single & two storey…
59, Beaufield Park, Stillorgan, Co Dublin
D07A/0070Dún Laoghaire–RathdownLodged 18 Jan 2007
- GrantedExtension
Permission is sought for development consisting of the demolition of single storey side and rear extension,…
16 Rosmeen Park, Dun Laoghaire, Co. Dublin
D22A/0100Dún Laoghaire–RathdownLodged 10 Feb 2022
- GrantedExtension
Permission is sought for the demolition of a garage and utility areas to the front, side and rear, the…
24, Maple Road, Clonskeagh, Dublin 14
D07A/0744Dún Laoghaire–RathdownLodged 1 Jun 2007
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