13, Adelaide Street, Dun Laoghaire, Co. Dublin
Conversion of a rear outbuilding into a two-storey residential granny flat.
D17A/0302 · Dun Laoghaire Rathdown County Council · Lodged 23 June 2017
- Reference
- D17A/0302
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 June 2017
Summary
AI-generatedThe applicant is seeking to change the use of an existing rear outbuilding from non-habitable storage to a habitable residential granny flat. The works include raising the ridge level by 1 meter, installing a new roof with rooflights, and making internal alterations.
- Residential unit
- 1
- 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
Planning permission is being sought for development comprising of the change of use of the existing outbuilding to the rear (east) of the existing building from non-habitable storage use to habitable residential use to provide 1 no. Two-storey, one-bedroom, non-independent, residential 'granny' fiat including modifications to the existing building comprising raising the existing ridge level by 1 metre, new roof with 2 no. Roof lights, internal alterations and 3 no. New window openings (includ...
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 |
|---|---|---|---|
| 10 Edwin Terrace, Melifont Ave, Dun Laoghaire | Feb 2025 | €425,000 | 48 m |
| 1 Edwin Terrace, Mellifont Ave, Dun Laoghaire | Sept 2025 | €601,000 | 53 m |
| 1 Edwin Terrace, Mellifont Ave, Dun Laoghaire | Sept 2025 | €601,000 | 53 m |
| Apt 2, Edwin Terrace, Mellifont Ave | Sept 2025 | €500,000 | 53 m |
| Apt 12 The Pierre, Victoria Terrace, Dun Laoghaire | Mar 2025 | €550,000 | 68 m |
| Apt 1 Pierre Vic Terr, Dun Laoghiare, Dublin | Aug 2025 | €465,000 | 68 m |
| 203 Rosses Court, Mellifont Ave, Dun Laoghaire | Aug 2025 | €755,000 | 72 m |
| Apt 17 Adelaide House, 7/8 Haddington Terrace, Dun Laoghaire | Dec 2025 | €600,000 | 75 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 received23 June 2017
- Decision issued19 July 2017
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
Planning permission sought for change of use of 13 Adelaide Street from commercial (office) use to…
13 Adelaide Street, Dun Laoghaire, County Dublin
D16A/0833Dún Laoghaire–RathdownLodged 11 Nov 2016Change of use
- GrantedAt this site
Permission is sought for the change of use of the ground and first floors, from commercial office space use…
12, Adelaide Street, Dun Laoghaire, Co. Dublin, A96 X5X5
D17A/0690Dún Laoghaire–RathdownLodged 12 Oct 2017Change of use
- GrantedAt this site
Permission consequent on the grant of outline permission (Ref D12A/0342) is sought for change of use from…
14, Adelaide Street, Dun Laoghaire, Co. Dublin
D13A/0691Dún Laoghaire–RathdownLodged 23 Dec 2013Change of use
- GrantedAt this site
Outline permission is sought for change of use from office use to domestic use
14, Adelaide Street, Dun Laoghaire, Co. Dublin
D12A/0342Dún Laoghaire–RathdownLodged 4 Sept 2012Change of use
- GrantedAt this site
Change of use of existing 4 storey building from Office use to Residential Use (single dwelling), with…
15, Adelaide Street, Dun Laoghaire, Co. Dublin (ACA)
D26A/0217/WEBDún Laoghaire–RathdownLodged 22 Mar 2026Change of use
- GrantedAt this site
Permission for Change of Use of existing 4 storey building from Office use to Residential Use (single…
15 Adelaide Street, Dún Laoghaire, Co Dublin
D19A/0043Dún Laoghaire–RathdownLodged 24 Jan 2019Change of use
- RefusedAt this site
Permission is sought for the demolition of an existing two storey building and the construction of a new four…
The Mews, 15, Adelaide Street, Dun Laoghaire, Co. Dublin
D15A/0803Dún Laoghaire–RathdownLodged 11 Dec 2015New dwelling
- GrantedAt this site
Change of use of an existing two storey building from commercial office space use to residential use (single…
The Mews Rere Of 15 Adelaide Street, Adelaide Lane, Dun Laoghaire, Dublin, A96WE20
D23A/0231Dún Laoghaire–RathdownLodged 11 Apr 2023Change of use
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