1, Northumberland Avenue (with fronting to Lee's Lane), Dun Laoghaire, Co. Dublin
Demolition of a two-storey building to build 14 apartments in Dun Laoghaire.
D20A/0582 · Dun Laoghaire Rathdown County Council · Lodged 19 August 2020
- Reference
- D20A/0582
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 August 2020
Summary
AI-generatedThe development consists of the demolition of an existing two-storey building of approximately 480 sqm. It will be replaced with a two-to-four storey residential building containing 14 apartment units with private balconies and communal open space.
- Residential units
- 14
- Storeys
- 4
- Floor area
- 480 m²
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 development. The development will consist of the demolition of an existing two storey building (approx. 480 sqm gfa) and replacement with a two - four storey residential development consisting of 14 residential units incorporating 10 no. 1-bed units, 3 no. 2-bed units and 1 no. 3-bed unit. Each unit will have private open space in the form of individual balconies and will have access to a screened communal open space area (approx. 81sqm) at second floor level. Primary entranc...
Land-use zoning
What this land is zoned for
“MTC To protect, provide for and-or improve major town centre facilities.”
National zoning type: City/Town/village Centre, central area
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 26 October 2021. A completion certificate was lodged on 1 October 2023.
Notified floor area: 1,416 m²
3 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 63 Mulgrave Street, Dun Laoghaire, Co. Dublin | Oct 2025 | €765,000 | 48 m |
| 8 Northumberland Ave, Dun Laoghaire, Dublin | Feb 2025 | €1,100,000 | 56 m |
| 3 Dungar Terrace, Dun Laoghaire, Co. Dublin | Nov 2025 | €950,000 | 64 m |
| 5 Century Court, Upper Georges St, Dun Laoghaire | Feb 2025 | €415,000 | 127 m |
| 21a Mulgrave St, Dun Laoghaire, Dublin | Feb 2026 | €840,000 | 127 m |
| 91 Patrick St, Dun Laoghaire, Dublin | Dec 2025 | €450,000 | 134 m |
| 25 Century Court, Upper Georges St, Dun Laoghaire | Jan 2026 | €363,000 | 135 m |
| The Coach House, Sydenham Mews, Corrig Avenue | Jan 2026 | €750,000 | 145 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 received19 August 2020
- Decision issued13 October 2020
- Appeal submitted9 November 2020
- Appeal decided20 April 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Permission for development. The development will consist of the demolition of an existing two storey building…
1 Northumberland Avenue, (with frontage to Lee's Lane) Dun Laoghaire, Co. Dublin
D20A/0085Dún Laoghaire–RathdownLodged 4 Feb 2020Commercial
- GrantedAt this site
Permission for the change of use from office space to residential
mews to rere of No. 2, Northumberland Avenue, Dun Laoghaire, Co. Dublin
D19A/0554Dún Laoghaire–RathdownLodged 25 Sept 2019Change of use
- GrantedAt this site
Permission for the Change of Use from office space to residential
2 Northumberland Avenue, Dun Laoghaire, Co Dublin
D18A/1167Dún Laoghaire–RathdownLodged 12 Dec 2018Change of use
- RefusedAt this site
Permission for partial demolition of existing storage / garage building (existing car parking space…
'Avondale House', 3, Northumberland Avenue, Dun Laoghaire, Co. Dublin, A96 X093
D20A/0247Dún Laoghaire–RathdownLodged 25 Mar 2020New dwelling
- RefusedAt this site
Permission for partial demolition of existing storage/garage building (existing car parking space maintained)…
Rear of Avondale House, 3 Northumberland Avenue, Dún Laoghaire, Co Dublin A96 X093
D19A/0187Dún Laoghaire–RathdownLodged 19 Mar 2019New dwelling
- Granted30 m away
Permission is sought for a development consisting of a development at these sites. This application with…
65, Mulgrave Street, Dun Laoghaire, Co Dublin, A96Y225, and, 66, Mulgrave Street, Dun Laoghaire, Co Dublin, A96KT51
D21A/0308Dún Laoghaire–RathdownLodged 12 Apr 2021Extension
- Granted30 m away
Permission for Change of Use from office use to its former use as a single residence
65, Mulgrave Street, Dun Laoghaire, Co. Dublin
D13A/0522Dún Laoghaire–RathdownLodged 10 Oct 2013Change of use
- Granted30 m away
Permission for development consisting of the erection of new awning to front. A Protected Structure
Scott's, 17, George's Street Upper, Dun Laoghaire, Co. Dublin
D13A/0310Dún Laoghaire–RathdownLodged 20 Jun 2013Alterations
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