18, Patrician Villas, Stillorgan, Co. Dublin, A94KP27
Ground floor rear extension, garage conversion with first floor extension above, and a new front porch.
D25B/0577/WEB · Dun Laoghaire Rathdown County Council · Lodged 12 October 2025
- Reference
- D25B/0577/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 October 2025
Summary
AI-generatedThe development consists of a ground floor extension to the rear of the house and a garage conversion with a first-floor extension built over it. It also includes a new front porch and a timber bicycle and bin store in the front garden.
- Storeys
- 2
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
Proposed ground floor extension to rear of existing house, conversion of garage with first floor extension over to side of house, new porch to front of house and new timber bicycle / bin store in front garden.
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 |
|---|---|---|---|
| 11 Patrician Villas, Stillorgan, Dublin | Apr 2026 | €465,000 | 32 m |
| 55 Patrician Villas, Stillorgan, Co Dublin | Nov 2025 | €525,000 | 53 m |
| 28 Patrician Villas, Stillorgan, Dublin | May 2025 | €925,000 | 68 m |
| 49 Patrician Villas, Stillorgan, Dublin | May 2026 | €575,000 | 74 m |
| 76 Patrician Villas, Stillorgan, Dublin | Jan 2026 | €835,000 | 109 m |
| 15 Linden Place, Grove Ave, Blackrock | Apr 2026 | €1,090,000 | 113 m |
| Apt 13 House 4, Linden Court, Grove Avenue | Mar 2025 | €415,000 | 122 m |
| House 4, 5 Linden Court, Grove Ave | Feb 2025 | €343,500 | 122 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 received12 October 2025
- Decision due4 December 2025
- Decision issued14 October 2025
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
Proposed ground floor extension to rear of existing house, conversion of garage with first floor extension…
18, Patrician Villas, Stillorgan, Dublin, A94KP27
D25A/0791/WEBDún Laoghaire–RathdownLodged 19 Oct 2025Extension
- GrantedAt this site
Planning permission is sought for a proposed ground floor extension to rear, conversion of garage with first…
18 Patrician Villas, Stillorgan, Co. Dublin
D22B/0453Dún Laoghaire–RathdownLodged 25 Oct 2022Extension
- GrantedAt this site
Construct a ground floor extension to rear, conversion of garage to side, a porch to front of existing house
18, Patrician Villas, Stillorgan, Co. Dublin, A94KP27
D26B/0203/WEBDún Laoghaire–RathdownLodged 4 Apr 2026Extension
- Part granted, part refusedAt this site
Permission for Retention of works completed to date (comprising of the demolition of the south east facing…
21, Patrician Villas, Stillorgan, Co. Dublin
D13A/0497Dún Laoghaire–RathdownLodged 25 Sept 2013Retention
- Invalid30 m away
Development consisting of a front extension to the existing dwelling, minor internal alterations, and all…
23, Patrician Villas, Stillorgan, Co Dublin, A94E840
D26B/0394/WEBDún Laoghaire–RathdownLodged 25 Jun 2026Extension
- Awaiting decision30 m away
Development consisting of a front extension to the existing dwelling, minor internal alterations, and all…
23, Patrician Villas, Stillorgan, Co. Dublin, A94E840
D26B/0406/WEBDún Laoghaire–RathdownLodged 15 Jul 2026Extension
- Granted40 m away
Permission is sought for an attic conversion to study with dormer window to rear
9, Patrician Villas, Stillorgan, Co Dublin
D07B/0268Dún Laoghaire–RathdownLodged 26 Mar 2007Extension
- Granted40 m away
Retention for a side extension to existing house
14, Patrician Villas, Stillorgan, Co Dublin
D22B/0208Dún Laoghaire–RathdownLodged 22 Apr 2022Retention
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
Proposed ground floor extension to rear of existing house, conversion of garage with first floor extension…
18, Patrician Villas, Stillorgan, Dublin, A94KP27
D25A/0791/WEBDún Laoghaire–RathdownLodged 19 Oct 2025
- GrantedExtension
Planning permission is sought for a proposed ground floor extension to rear, conversion of garage with first…
18 Patrician Villas, Stillorgan, Co. Dublin
D22B/0453Dún Laoghaire–RathdownLodged 25 Oct 2022
- GrantedExtension
Conversion and extension of existing garage to side/rear of dwelling with first floor extension over; new…
38, Whitebrook Park, Dublin 24
SD20B/0009South DublinLodged 17 Jan 2020
- GrantedExtension
Single storey extension to rear, conversion of garage to store and utility room, extension over existing…
59, Fortfield Drive, Terenure, Dublin 6w
SD02B/0504South DublinLodged 15 Nov 2002
- GrantedExtension
Part single storey, part two storey extension to rear, conversion of existing garage to habitable room and…
25, Trimleston Avenue, Booterstown, Co. Dublin.
D04B/0888Dún Laoghaire–RathdownLodged 16 Dec 2004
- GrantedExtension
Conversion of existing garage to habitable living space; first floor extension to the side of the property…
1, Liffey Road, Lucan, Co. Dublin.
SD06B/0082South DublinLodged 17 Feb 2006
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