7 Brewery Road, Stillorgan, Co. Dublin.
Retention of a garage conversion and permission for a two-storey granny flat annex.
D21A/1124 · Dun Laoghaire Rathdown County Council · Lodged 13 April 2022
- Reference
- D21A/1124
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 April 2022
Summary
AI-generatedRetention permission is sought for a converted 16 sqm single-storey garage used as a study. Planning permission is also sought to convert and extend this study into a two-storey granny flat annex with a cantilevered portion and side entrance.
- Storeys
- 2
- Floor area
- 16 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
A) retention permission and b) permission for development. Retention permission (a) is sought for converted adjoining 16sqm single storey garage to side and front of property for use as study. Permission (b) is sought for conversion and extension of existing ground floor study to side and first floor above with cantilevered portion over side access path below to create 2-storey 'granny flat' annex with side entrance as parental living unit. Also for the partial demolition of the existing fron...
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 |
|---|---|---|---|
| 37 Oaktree Rd, Stillorgan, Dublin | Jan 2025 | €830,000 | 116 m |
| 35 Oaktree Rd, Stillorgan, Dublin | Apr 2025 | €360,000 | 116 m |
| 32 Oaktree Rd, Stillorgan, Dublin | Aug 2025 | €1,150,000 | 139 m |
| 23 Oaktree Rd, Stillorgan, Dublin 4 | Dec 2025 | €877,544 | 146 m |
| 8 Lawnswood Park, Blackrock, Dublin | Nov 2025 | €750,000 | 194 m |
| 75 Weirview Dr, Stillorgan, Dublin | Jul 2025 | €900,000 | 219 m |
| 7 Oaktree Rd, Stillorgan, Dublin | Mar 2025 | €862,000 | 224 m |
| 5 Leopardstown Park, Stillorgan, Dublin | Dec 2025 | €910,000 | 237 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 2022
- Decision issued6 May 2022
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 the demolition of 40.5 sqm single storey extension to rear and subsequent construction of 70…
8 Brewery Road, Stillorgan, Co Dublin
D16B/0267Dún Laoghaire–RathdownLodged 22 Jun 2016Extension
- GrantedAt this site
Permission is sought for retention of alterations to previously approved development (Reg.Ref.D98A/0948 &…
8, Brewery Road, Stillorgan, Co. Dublin
D09B/0326Dún Laoghaire–RathdownLodged 23 Jul 2009Retention
- GrantedAt this site
Permission for increase in width of existing vehicular entrance, demolition of existing sheds, conservatory…
6 Brewery Road, Stillorgan, Co Dublin
D14A/0674Dún Laoghaire–RathdownLodged 20 Oct 2014Extension
- Granted60 m away
Permission for dormer roof light to rear and roof light to side to existing converted attic and construction…
12 Brewery Road, Blackrock, Co Dublin
D15B/0183Dún Laoghaire–RathdownLodged 21 May 2015Extension
- Granted60 m away
Permission for development which will consist of, a) replacement of conservatories to rear of house with a…
12, Brewery Road, Stillorgan, Co. Dublin
D11B/0106Dún Laoghaire–RathdownLodged 31 Mar 2011Extension
- Refused60 m away
Detached dormer dwelling on open space site between Leopardstown Inn and Public Park facing onto Brewery…
Open space site between Leopardstown Inn and Public Park facing onto Brewery Road, Stillorgan, Co. Dublin.
D04A/0328Dún Laoghaire–RathdownLodged 31 Mar 2004New dwelling
- Granted60 m away
Retention of existing external lighting to roof of existing three unit office development. [LOCATION] Brewery…
Brewery Road, Stillorgan (adjacent to Leopardstown Inn),, Co.Dublin.
D02A/0069Dún Laoghaire–RathdownLodged 7 Feb 2002Retention
- Granted70 m away
Permission for refurbishments and extensions to an existing dwelling to include the following — Conversion of…
54 Oaktree Road, Stillorgan, Co Dublin A94 W820
D17B/0522Dún Laoghaire–RathdownLodged 20 Nov 2017Extension
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