12, Tivoli Terrace South, Dun Laoghaire, Dublin, A96KV65
Partial demolition and construction of a new rear extension in Dun Laoghaire.
D23B/0158 · Dun Laoghaire Rathdown County Council · Lodged 5 April 2023
- Reference
- D23B/0158
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 April 2023
Summary
AI-generatedThe project involves the partial demolition of an existing rear extension at the upper ground floor level. A new extension will be constructed over the retained portion of the existing extension, accessed from the upper ground floor level.
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
Demolition to part of existing rear extension at upper ground floor level. Construction of new extension over retained portion of existing extension. Proposed new extension is accessed from upper ground floor level and the finished roof height terminates below firat floor cill level.
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 |
|---|---|---|---|
| Tivoli Mews, 7 Tivoli Terrace South, Dun Laoghaire | May 2025 | €1,110,000 | 74 m |
| Eglinton Cottage, Tivoli Road, Dun Laoghaire | Apr 2025 | €815,000 | 80 m |
| Clonfert, Tivoli Rd, Dun Laoghaire | Nov 2025 | €855,000 | 92 m |
| 4 Eglinton Park, Dun Laoghaire, Dublin | Jul 2025 | €1,600,000 | 136 m |
| 10 Clifton Court, Tivoli Terrace South, Dun Laoghaire | Sept 2025 | €485,000 | 156 m |
| 21 Mulgrave Terrace, Dun Laoghaire, Dublin | Jul 2025 | €1,400,000 | 190 m |
| 3 Patrick Court, Patrick St, Dun Laoghaire | Jun 2026 | €585,000 | 191 m |
| 2 Patrick Court, Patrick St, Dun Laoghaire | Apr 2026 | €572,000 | 194 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 received5 April 2023
- Decision due30 May 2023
- Decision issued14 April 2023
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Demolition to part of existing rear extension at upper ground floor level, construction of new extension over…
12, Tivoli Terrace South, Dun Laoghaire, Dublin, A96KV65
D23A/0301Dún Laoghaire–RathdownLodged 8 May 2023Extension
- GrantedAt this site
Retention of (i) demolition of two-storey rear extension at lower-ground and ground-floor level (27 sqm)…
12, Tivoli Terrace South, Dun Laoghaire, Dublin, A96KV65
D24A/0778/WEBDún Laoghaire–RathdownLodged 27 Sept 2024Retention
- InvalidAt this site
Minor changes to front steps to improve access, demolition of existing rear extension and new extension to…
12, Tivoli Terrace South, Dun Laoghaire, Dublin, A96KV65
D23A/0386Dún Laoghaire–RathdownLodged 13 Jun 2023Extension
- GrantedAt this site
Retention permission sought for the demolition of the existing two storey extension over basement and the…
13, Tivoli Terrace South, Dun Laoghaire, Co. Dublin
D05B/0733Dún Laoghaire–RathdownLodged 11 Oct 2005Retention
- GrantedAt this site
Renovation of existing Early years and Family Support Centre, Construction of two storey extension to the…
Barnardos, 14 Tivoli Terrace South, Dun Laoghaire, Dublin, A96Y008
D23A/0671Dún Laoghaire–RathdownLodged 22 May 2024Commercial
- Granted40 m away
New front boundary wall and entrance gates and new roof windows
Stoneville, Tivoli Road, Dun Laoghaire, Co. Dublin
D04A/0369Dún Laoghaire–RathdownLodged 7 Apr 2004Alterations
- Granted50 m away
Two storey side extension also single storey front and rear extension with modified vehicular entry.…
15 Tivoli Terrace South, Dun Laoghaire, Co. Dublin.
D02A/0060Dún Laoghaire–RathdownLodged 1 Feb 2002Extension
- Granted60 m away
Permission sought for the construction of a two storey extension to the side and rear comprising a family…
16, Tivoli Terrace South, Dun Laoghaire, Co Dublin
D07A/0189Dún Laoghaire–RathdownLodged 2 May 2007Extension
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
Demolition to part of existing rear extension at upper ground floor level, construction of new extension over…
12, Tivoli Terrace South, Dun Laoghaire, Dublin, A96KV65
D23A/0301Dún Laoghaire–RathdownLodged 8 May 2023
- GrantedExtension
Demolition of existing ground floor rear extension. To be replaced with new two-storey extension to the rear…
18, Brookfield Terrace, Blackrock, Dublin, A94X9E2
D24B/0087/WEBDún Laoghaire–RathdownLodged 3 Mar 2024
- GrantedExtension
Demolition of an existing ground floor extension to the rear; construction of a new single storey ground…
2, Fortfield Avenue, Dublin 6w.
SD15B/0054South DublinLodged 22 Jun 2015
- GrantedExtension
Demolition of rear wall of existing single storey extension to the rear and construction of new single storey…
40, Glenbourne Green, Leopardstown, Dublin 18.
D05B/0015Dún Laoghaire–RathdownLodged 7 Apr 2005
- GrantedExtension
Demolition of single storey extension to rear of house and subsequent erection of new pitched roof single…
1, Proby Square, Blackrock, Co Dublin
D07B/0875Dún Laoghaire–RathdownLodged 18 Oct 2007
- GrantedExtension
Demolition of existing single storey extension to the rear and construction of a new single storey extension…
28, Whitebeam Avenue, Dublin 14
D08B/0059Dún Laoghaire–RathdownLodged 4 Feb 2008
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