55 Mulgrave Street, Dún Laoghaire, Co Dublin
Change of use of an office building back into a three-bedroom house in Dún Laoghaire.
D16A/0391 · Dun Laoghaire Rathdown County Council · Lodged 30 May 2016
- Reference
- D16A/0391
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 May 2016
Summary
AI-generatedThis application seeks to convert a two-storey, end-of-terrace office building back into its original use as a three-bedroom house. The works include new boundary walls, a rear garden gate, and two parking spaces accessed via a side lane.
- 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
Permission for change of use of two-storey, end of terrace office building (previously a house) into a three bedroom house with new boundary walls and gate enclosing rear garden. Two car parking spaces to rear garden accessed via side lane.
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 27 August 2019.
Notified floor area: 147 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 21a Mulgrave St, Dun Laoghaire, Dublin | Feb 2026 | €840,000 | 28 m |
| 8 Northumberland Ave, Dun Laoghaire, Dublin | Feb 2025 | €1,100,000 | 66 m |
| 63 Mulgrave Street, Dun Laoghaire, Co. Dublin | Oct 2025 | €765,000 | 68 m |
| 91 Patrick St, Dun Laoghaire, Dublin | Dec 2025 | €450,000 | 69 m |
| 85/86 Patrick Street, Dun Laoghaire, Co. Dublin | Mar 2025 | €417,500 | 70 m |
| 22 Patrick St, Dun Laoghaire, Dublin | Mar 2025 | €547,000 | 86 m |
| 15 Northumberland Ave, Dun Laoghaire, Dublin | May 2025 | €1,250,000 | 88 m |
| 30 Mulgrave St, Dun Laoghaire, Dublin | Nov 2025 | €1,800,000 | 93 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 received30 May 2016
- Decision issued20 July 2016
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 for demolition of the existing single storey garage and the construction of a new single storey…
53 Mulgrave Street, Dún Laoghaire, Co Dublin A96 PX86
D19A/0138Dún Laoghaire–RathdownLodged 28 Feb 2019Extension
- Granted30 m away
Retention is sought to retain change of use from office to residential
58, Mulgrave Street, Dun Laoghaire, Co Dublin
D22A/0073Dún Laoghaire–RathdownLodged 30 Mar 2022Retention
- Granted30 m away
Change of use from offices to 2 apartments including the provision of external spiral stairs at rear to give…
19, Mulgrave Street, Dun Laoghaire, Co. Dublin
D04A/1482Dún Laoghaire–RathdownLodged 16 Dec 2004Change of use
- Granted30 m away
Demolition of an existing single storey extension and construction of a two-storey extension comprising…
21, Mulgrave Street, Dun Laoghaire, Co. Dublin
D08B/0177Dún Laoghaire–RathdownLodged 7 Mar 2008Extension
- Granted30 m away
Retention of 7.5sq.m single storey extension to rear and permission for the proposed change of use of…
51, Mulgrave Street, Dun Laoghaire, Co. Dublin
D08A/1216Dún Laoghaire–RathdownLodged 25 Mar 2009Change of use
- Granted40 m away
Planning permission for the change of use of an Office Unit to a Residential Unit including all associated…
51, Mulgrave Street, Dun Laoghaire, Co. Dublin
D16A/0892Dún Laoghaire–RathdownLodged 23 Feb 2017Change of use
- Not exempt — permission needed40 m away
The demolition of the existing two storey extension at the rear and construction of new single storey…
59 Mulgrave Street, Dun Laoghaire, Dublin, A96XK33
REF13724Dún Laoghaire–RathdownLodged 5 Nov 2024Extension
- Granted40 m away
Permission to change 59 Mulgrave Street, Dun Laoghaire from Commercial to Residential usage. Permission is…
59, Mulgrave Street, Dun Laoghaire, Dublin, A96XK33
D24A/0715Dún Laoghaire–RathdownLodged 11 Sept 2024Change of use
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