50, Auburn Road, Glenageary, Co. Dublin, A96T2H1
First-floor side extension for a granny flat, garage conversion, and alterations to the front and rear.
D26A/0291/WEB · Dun Laoghaire Rathdown County Council · Lodged 13 April 2026
- Reference
- D26A/0291/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 April 2026
Summary
AI-generatedThe project at 50 Auburn Road, Glenageary, involves a new first-floor flat-roofed side extension to accommodate a granny flat. It includes the demolition and rebuild of an existing ground-floor bedroom wall, partial garage conversion for stairs, and alterations to the front entrance and rear extension.
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
The development will consist of a new first floor flat roofed side extension to accommodate a new granny flat, including demolition and rebuild of existing ground floor bedroom external wall. Part conversion of garage to habitable use to provide access stairs to first floor extension. New parapet to front elevation of remaining garage. Alterations and flat roof extension to existing entrance area to front. Alterations to existing single storey rear extension. Reconfiguration of ground, first and attic floors. All associated landscaping and boundary treatment works, drainage, ancillary 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 |
|---|---|---|---|
| 46 Auburn Rd, Dun Laoghaire, Dublin | Jan 2026 | €755,000 | 23 m |
| 59 Auburn Rd, Dun Laoghaire, Dublin | Nov 2025 | €832,000 | 43 m |
| 14 Auburn Green, Auburn Road, Dun Laoghaire | Aug 2025 | €610,000 | 84 m |
| 26 Auburn Rd, Dun Laoghaire, Dublin | Jul 2025 | €740,000 | 142 m |
| 24 Auburn Avenue, Johnstown Road, Dun Laoghaire | Mar 2025 | €690,000 | 151 m |
| 22 Auburn Avenue, Johnstown, Dun Laoghaire | Mar 2025 | €875,000 | 153 m |
| 58 Auburn Rd, Killiney, Dublin | Oct 2025 | €916,000 | 231 m |
| 11 Auburn Avenue, Johnstown, Dun Laoghaire | Sept 2025 | €735,000 | 234 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 received13 April 2026
- Decision due21 July 2026
- Decision issued8 July 2026
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
Demolition of single storey extension to side of existing dwelling and the construction of 2 storey, 3…
50, Auburn Road, Dun Laoghaire, Co. Dublin
D05A/1206Dún Laoghaire–RathdownLodged 8 Jun 2006New dwelling
- GrantedAt this site
Permission for first floor extension over existing garage to side
48 Auburn Road, Dun Laoghaire, Co Dublin
D14B/0239Dún Laoghaire–RathdownLodged 4 Jul 2014Extension
- Granted40 m away
1 no. wholly residential apartment block, of 3 typical floors plus part penthouse level (4 storeys),…
Lands off Auburn Road, Cabinteely, Co. Dublin.
D04A/1053Dún Laoghaire–RathdownLodged 9 Dec 2004Apartments
- Invalid40 m away
Alterations to existing grant of planning permission granted under Planning Reference D05A/1390 (An Bord…
Lands off, Auburn Road, Cabinteely, Co. Dublin.
D07A/1766Dún Laoghaire–RathdownLodged 21 Dec 2007Apartments
- Refused40 m away
Planning permission is sought for alterations to existing grant of planning permission granted under planning…
Auburn Road, Cabinteely, Co. Dublin.
D08A/0147Dún Laoghaire–RathdownLodged 7 Feb 2008Alterations
- Granted40 m away
For development of 1 no. wholly residential apartment block of 3 typical floors plus penthouse level (4…
Lands off, Auburn Road, Cabinteely, Co. Dublin.
D05A/1390Dún Laoghaire–RathdownLodged 2 Feb 2006Apartments
- Granted40 m away
To erect a conservatory to adjoin the rear of existing dwelling. This conservatory to house a pre-school…
42 Auburn Road,, Dun Laoghaire,, Co. Dublin.
D02A/0155Dún Laoghaire–RathdownLodged 2 May 2002Change of use
- Granted40 m away
Permission for development to incorporate existing dining room into use of existing Playgroup and increase…
42 Auburn Road, Dun Laoghaire, Co Dublin
D13A/0240Dún Laoghaire–RathdownLodged 16 May 2013Change 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.
- GrantedExtension
Development will consist of a new gable wall to the side of the existing house. A new window at attic level…
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3046/25Dublin CityLodged 7 Feb 2025
- GrantedExtension
The development will consist of demolition and new construction of a) existing front porch and roof b)…
94, St. Mobhi Road, Glasnevin, Dublin, 9.
3693/19Dublin CityLodged 7 Aug 2019
- GrantedExtension
Extension of existing garage to side and front of existing dwelling; first floor extension over existing and…
9, Tassaggart Drive, Coldwater Lakes, Saggart, Co. Dublin.
SD15B/0048South DublinLodged 23 Feb 2015
- Awaiting decisionAlterations
Retention of the existing lower ground floor granny flat — removal of the existing roof and its replacement…
Tazio (Currently Kumbi) Castlepark Kinsale Co.Cork
25/5218corkLodged 23 Jun 2025
- InvalidExtension
The construction of a single storey side extension (circa 6.4 sqm) and the converting of an existing garage…
34, Ring Terrace, Inchicore, Dublin 8
WEB1488/20Dublin CityLodged 27 Jul 2020
- InvalidExtension
The development will consist of a single storey rear kitchen extension, conversion and extension of existing…
20, Springhill Park, Blackrck, Co. Dublin, A94H671
D26A/0005/WEBDún Laoghaire–RathdownLodged 8 Jan 2026
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