36, Mather Road North, Mount Merrion, Blackrock, County Dublin
Construction of a single-storey extension to the front, side, and rear of the house, plus a garden studio and widened driveway entrance.
D20A/0569 · Dun Laoghaire Rathdown County Council · Lodged 4 December 2020
- Reference
- D20A/0569
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 December 2020
Summary
AI-generatedThe development will consist of internal alterations to the ground and first floor levels, along with materiality and window reconfigurations. It includes a single-storey extension to the front, side, and rear, a single-storey garden studio in the rear garden, and the widening of the existing vehicular entrance.
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 to extend the existing property on the site. The proposed development will consist of internal alterations to existing ground and first floor levels, materiality and fenestration reconfigurations, the construction of a single-storey extension the rear, side and front of the existing dwelling and the construction of a single storey garden studio to the rear of the garden along with widening of the existing vehicular entrance, all along with associated landscaping, ancillary and sit...
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 |
|---|---|---|---|
| 91 Foster'S Avenue, Mount Merrion, Co Dublin | Jun 2026 | €1,495,000 | 117 m |
| 14 Mather Rd North, Mount Merrion, Dublin | Jan 2026 | €1,845,000 | 136 m |
| 6 Owenstown Lodge, Fosters Avenue, Owenstown Park | Apr 2026 | €470,622 | 162 m |
| 8 Wilson Road, Mount Merrion, Co Dublin | Nov 2025 | €900,000 | 172 m |
| 9 Cypress Road, Mount Merrion, Co Dublin | Jun 2026 | €1,230,000 | 195 m |
| 13 Roebuck Hill, Mountmerrion, Dublin | Jun 2026 | €525,000 | 206 m |
| 6 Roebuck Hill, Clonskeagh, Dublin 14 | Dec 2025 | €370,000 | 220 m |
| 6 Wilson Crescent, Mount Merrion, Dublin | Jul 2025 | €980,000 | 220 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 received4 December 2020
- Decision issued7 January 2021
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
Conversion of attic into habitable accommodation with dormer roof extensions to the side & rear slopes of the…
34, Mather Road North, Mount Merrion, Blackrock, Dublin, A94Y319
D25A/0546/WEBDún Laoghaire–RathdownLodged 9 Jul 2025Retention
- Compliance submissionAt this site
Compliance with Condition No.2 of Reg Ref D25A/0546/WEB
34, Mather Road North, Mount Merrion, Blackrock, Dublin, A94Y319
D25A/0546/WEB/C1Dún Laoghaire–RathdownLodged 25 Mar 2026Other
- GrantedAt this site
Permission for demolition of single-storey out-buildings to side and for development consisting of two-storey…
38, Mather Road North, Mount Merrion, Co. Dublin
D13A/0489Dún Laoghaire–RathdownLodged 20 Sept 2013Extension
- RefusedAt this site
Permission is sought for demolition of single-storey outbuildings to side, and for development consisting of…
38, Mather Road North, Mount Merrion, Co. Dublin
D13B/0203Dún Laoghaire–RathdownLodged 6 Jun 2013Extension
- Granted30 m away
Permission sought for the following works at 40 Mather Road North, Mount Merrion, Co. Dublin, A94 PR60, an…
40, Mather Road North, Mount Merrion, Blackrock, Dublin, A94PR60
D24A/0432Dún Laoghaire–RathdownLodged 14 Jun 2024Extension
- Granted40 m away
Permission for development consisting of an attic conversion to include dormer style window to the rear of…
Glenfin, 82, Fosters Avenue, Mount Merrion, Co. Dublin
D13B/0269Dún Laoghaire–RathdownLodged 1 Aug 2013Extension
- Granted50 m away
A) demolition of existing single storey (converted) garage to side; b) construction of single storey…
78, Fosters Avenue, Mount Merrion, Dublin, A94EN26
D23B/0533Dún Laoghaire–RathdownLodged 20 Nov 2023Extension
- Refused50 m away
Planning permission is sought to demolish the existing garage, replace it with a two storey extension to the…
78, Foster's Avenue, Mount Merrion, Co. Dublin
D11A/0480Dún Laoghaire–RathdownLodged 26 Oct 2011Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission to extend the existing property. The proposed development will consist of internal alterations to…
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D19A/0534Dún Laoghaire–RathdownLodged 2 Oct 2019
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Permission for the following works to existing dwelling house: a) construction of extension, b) fenestration…
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25/5974corkLodged 19 Sept 2025
- GrantedExtension
Permission for the construction of a 2 storey 44m2 extension on this site. The development consists of the…
Strathy Lodge, Ballyman Road, Bray, Co Dublin
D17B/0429Dún Laoghaire–RathdownLodged 23 Nov 2017
- RefusedExtension
Permission for single storey extension to rear plus minor extension of single and two storeys to side and…
2, Heather Close, Rathfarnham, Dublin, D16 TP26
D18A/0226Dún Laoghaire–RathdownLodged 15 Mar 2018
- GrantedExtension
Permission is sought for: (a) the refurbishment of existing 2 storey dwelling (b) the replacement of existing…
12, Shelbourne Road, Ballsbridge, Dublin 4
4234/24Dublin CityLodged 3 Sept 2024
- GrantedExtension
The proposed development will consist of internal alterations to existing ground and first floor levels, the…
47, Deerpark Road, Mount Merrion, Co. Dublin
D25A/0467/WEBDún Laoghaire–RathdownLodged 12 Jun 2025
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