51, Mulgrave Street, Dun Laoghaire, Co. Dublin
Change of use of an office unit to a residential unit.
D16A/0892 · Dun Laoghaire Rathdown County Council · Lodged 23 February 2017
- Reference
- D16A/0892
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 February 2017
Summary
AI-generatedPlanning permission is sought to convert an existing office unit into a residential unit, including all associated site works and services.
- Residential unit
- 1
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 for the change of use of an office unit to a residential unit including all associated site works and services.
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 |
|---|---|---|---|
| 21a Mulgrave St, Dun Laoghaire, Dublin | Feb 2026 | €840,000 | 39 m |
| 30 Mulgrave St, Dun Laoghaire, Dublin | Nov 2025 | €1,800,000 | 58 m |
| 15 Northumberland Ave, Dun Laoghaire, Dublin | May 2025 | €1,250,000 | 72 m |
| 32 Mulgrave St, Dun Laoghaire, Dublin | Jul 2025 | €880,000 | 78 m |
| 85/86 Patrick Street, Dun Laoghaire, Co. Dublin | Mar 2025 | €417,500 | 78 m |
| 91 Patrick St, Dun Laoghaire, Dublin | Dec 2025 | €450,000 | 88 m |
| 8 Northumberland Ave, Dun Laoghaire, Dublin | Feb 2025 | €1,100,000 | 90 m |
| 22 Patrick St, Dun Laoghaire, Dublin | Mar 2025 | €547,000 | 102 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 February 2017
- Decision issued21 March 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
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
- 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
- GrantedAt this site
Permission sought for construction of a second floor single ridge pitched roof rear extension to accomodate…
49, Mulgrave Street, Dun Laoghaire, Glenageary, Co Dublin
D07B/0093Dún Laoghaire–RathdownLodged 11 Apr 2007Extension
- Invalid30 m away
Permission is sought for a) Proposed vehicular entrance and associated 1 number off street parking space. b)…
55, Patrick Street, Dun Laoghaire, Co. Dublin
D16A/0404Dún Laoghaire–RathdownLodged 2 Jun 2016Infrastructure
- Granted30 m away
Permission for: A. Change of Use from office space to residential 2 bedroom 80.3 sqm apartment with…
24 Mulgrave Street, Dún Laoghaire, Co Dublin
D16A/0479Dún Laoghaire–RathdownLodged 30 Jun 2016Change of use
- Refused40 m away
Permission is sought for the conversion of the existing 63 sqm 1 bedroom house into a 119 sqm 3-bedroom house…
12A, Northumberland Avenue, Dun Laoghaire, Co Dublin
D21B/0252Dún Laoghaire–RathdownLodged 21 May 2021Extension
- Granted40 m away
Permission for Change of Use of two-storey, end of terrace office building (previously a house) into a three…
55 Mulgrave Street, Dún Laoghaire, Co Dublin
D16A/0391Dún Laoghaire–RathdownLodged 30 May 2016Change of use
- Granted40 m away
For change of use to office use at ground floor level and change of use to apartments use at first floor…
24, Mulgrave Street, Dun Laoghaire, Co. Dublin
D05A/0094Dún Laoghaire–RathdownLodged 26 Apr 2005Change of use
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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D16A/0893Dún Laoghaire–RathdownLodged 2 Dec 2016
- GrantedChange of use
Planning permission is sought for the change of use of existing office unit to use as a residential apartment…
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Planning permission to change use from commercial offices and to reinstate to a residential unit
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Permission for change of use of existing offices to a single dwelling unit, alterations to existing…
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1939012Cork CityLodged 23 Dec 2019
- Awaiting decisionChange of use
Permission for the change of use to an existing building from Office use to Residential use, together with…
Barrack Street , Castlerea , Co. Roscommon.
2560294RoscommonLodged 19 Jun 2025
Community
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