34, College Park Way, Sandyford, Dublin 16, D16R2N0
Retention of an attic conversion and garage, and permission for a rear extension, garden room, and garage attic office conversion.
D25B/0231/WEB · Dun Laoghaire Rathdown County Council · Lodged 28 April 2025
- Reference
- D25B/0231/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 28 April 2025
Summary
AI-generatedThis application seeks retention permission for an attic conversion to a bedroom and a 56.5 sqm garage. It also seeks permission for a new single-storey rear extension, a garden room, and the conversion of the garage attic into a home office.
- Floor area
- 57 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
Retention planning permission for conversion of attic to bedroom & erection of a 56.5m2 garage. Also, planning permission for the following works; (i) erection of a single storey extension to the rear of existing dwelling; (ii) erection of a garden room; (iii) conversion of existing garage attic to become home office and all associated site works to facilitate same.
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 |
|---|---|---|---|
| 24 College Park Way, Ballinteer, Dublin 16 | Jul 2025 | €900,000 | 40 m |
| 19 College Park Grove, Ballinteer, Dublin 16 | Jan 2025 | €1,085,000 | 62 m |
| 62 College Park Way, Ballinteer, Dublin 16 | May 2026 | €773,000 | 92 m |
| 4 College Park Dr, Dundrum, Dublin 16 | Apr 2026 | €959,000 | 165 m |
| 13 The Close, Woodpark, Ballinteer Dublin 16not full market price | Oct 2025 | €345,000 | 224 m |
| 9 The Close, Woodpark, Ballinteer Dublin 16 | Nov 2025 | €645,000 | 232 m |
| 28 Delbrook Manor, Ballinteer, Dublin 16 | Nov 2025 | €1,360,000 | 278 m |
| 203 Bracken Hill, Sandyford, Dublin 18 | Jun 2025 | €355,000 | 284 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 received28 April 2025
- Decision due20 June 2025
- Decision issued16 June 2025
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Retention Planning Permission for Conversion of Attic to Bedroom & Erection of a 56.5m2 Garage. Also,…
34, College Park Way, Sandyford, Dublin 16, D16R2N0
D25B/0216/WEBDún Laoghaire–RathdownLodged 18 Apr 2025Extension
- GrantedAt this site
Permission for construction of a 27m2 single storey artist studio to the rear garden
36 College Park Way, Dublin 16, D16 X4W9
D20B/0075Dún Laoghaire–RathdownLodged 10 Jul 2020Other
- GrantedAt this site
For a proposed single-storey utility room to the side of the house
32, College Park Way, Ballinteer, Dublin 16
D05B/0431Dún Laoghaire–RathdownLodged 10 Jun 2005Extension
- GrantedAt this site
Conversion of existing hip roof to gable roof to provide developed attic space with en-suite w.c., 4 no. new…
32, College Park Way, Ballinteer, Dublin 16
D09B/0018Dún Laoghaire–RathdownLodged 19 Jan 2009Extension
- Granted40 m away
Permission for Retention of ground floor side and rear extension to 2 storey semi-detached house
24 College Park Way, Ballinteer, Dublin 16
D18B/0440Dún Laoghaire–RathdownLodged 9 Oct 2018Retention
- Granted40 m away
Permission is sought for a part 2-storey, part single storey extension to the existing 2-storey house. The…
24, College Park Way, Ballinteer, Dublin 16
D10B/0336Dún Laoghaire–RathdownLodged 26 Jul 2010Extension
- Refused40 m away
Two bed two storey over basement detached house to the side of 24 College Park Way, Ballinteer, Dublin 16…
24, College Park Way, Ballinteer, Dublin 16
D07A/1168Dún Laoghaire–RathdownLodged 15 Aug 2007New dwelling
- Refused40 m away
Permission sought for a two bed two storey over basement detached house to the side of main location with a…
24, College Park Way, Ballinteer, Dublin 16
D06A/1934Dún Laoghaire–RathdownLodged 20 Dec 2006New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
Retention Planning Permission for Conversion of Attic to Bedroom & Erection of a 56.5m2 Garage. Also,…
34, College Park Way, Sandyford, Dublin 16, D16R2N0
D25B/0216/WEBDún Laoghaire–RathdownLodged 18 Apr 2025
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- Awaiting decisionRetention
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206056WestmeathLodged 13 Mar 2020
- GrantedRetention
PERMISSION & RETENTION: Retention planning permission for garage to side, conversion of existing garage and…
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