23 Granville Road, Dún Laoghaire, Co Dublin
Retention of a garage conversion, ground floor extension, and attic conversion.
D16B/0388 · Dun Laoghaire Rathdown County Council · Lodged 15 September 2016
- Reference
- D16B/0388
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 15 September 2016
Summary
AI-generatedThis application seeks retention permission for the conversion of a flat-roofed garage into a study, toilet, and utility room. It also seeks to retain a single-storey flat-roofed side and rear extension used for dining and family rooms, alongside an attic conversion for storage.
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 for retention of the conversion of the original flat roofed garage to the front and side for uses as a study, toilet and utility room, a single storey flat roofed ground floor extension to the side and rear for uses as dining and family rooms, the conversion of the attic to rooms intended for use as store rooms, associated alterations to internal areas and to elevations including roof windows to flat roofs and to the front, side and rear slopes of pitched roofs.
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 |
|---|---|---|---|
| 17 Granville Rd, Cabinteely, Dun Laoghaire | Jun 2026 | €985,000 | 37 m |
| 15 Granville Rd, Dunlaoghaire, Dublin | Aug 2025 | €787,000 | 50 m |
| 8 Woodlands Dr, Dun Laoghaire, Dublin | Apr 2026 | €755,555 | 74 m |
| 7 Woodlands Dr, Dun Laoghaire, Dublin | Dec 2025 | €880,000 | 83 m |
| 4 Woodlands Dr, Dun Laoghaire, Dublin 18 | Jun 2025 | €690,000 | 114 m |
| 8 Granville Crescent, Dun Laoghaire, Dublinnot full market price | Jul 2025 | €366,667 | 116 m |
| 39 Woodlands Ave, Johnstown Park, Dun Laoghaire | Nov 2025 | €695,000 | 116 m |
| 25 Woodlands Ave, Dun Laoghaire, Co Dublin | Dec 2025 | €700,000 | 130 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 received15 September 2016
- Decision issued8 November 2016
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 sought for new single storey 1 no bedroom 'granny flat' extension incorporating a kitchen/ lounge…
21, Granville Road, Dun Laoghaire, Co Dublin
D21B/0342Dún Laoghaire–RathdownLodged 7 Jul 2021Extension
- Granted40 m away
Permission is sought for a dormer window to the existing attic room on the rear elevation of the existing…
12, Woodlands Drive, Dun Laoghaire, Co Dublin
D22B/0117Dún Laoghaire–RathdownLodged 7 Mar 2022Extension
- Granted50 m away
Permission for new two storey Bedroom and Bathroom extension over existing Study and Kitchen to side and…
12 Woodlands Drive, Dun Laoghaire, Co. Dublin
D19B/0354Dún Laoghaire–RathdownLodged 30 Jul 2019Extension
- Invalid50 m away
Domestic dwelling (2 storey dormer type 212sqm) at the rear
13, GRANVILLE CRESCENT, CABINTEELY, CO. DUBLIN
D04A/0869Dún Laoghaire–RathdownLodged 4 Aug 2004New dwelling
- Refused50 m away
One No. two storey dormer type 212 sq.metres domestic dwelling at rear
13, GRANVILLE CRESCENT, CABINTEELY, CO. DUBLIN
D04A/1101Dún Laoghaire–RathdownLodged 18 Apr 2005New dwelling
- Granted50 m away
Retention planning permission for (i) Roof window to front (ii) Extended vehicular access (iii) amendment to…
31, Granville Road, Dun Laoghaire, Co Dublin, A96AY28
D21A/0768Dún Laoghaire–RathdownLodged 27 Aug 2021Retention
- Invalid50 m away
Two storey detached dwelling with access through right of way at rear
13, GRANVILLE CRESCENT, CABINTEELY, CO. DUBLIN
D07A/1387Dún Laoghaire–RathdownLodged 3 Oct 2007New dwelling
- Granted50 m away
Permission for a single storey 3-bedroom dwelling with parking for 2 vehicles with an access via an…
Lands to the rear of 13 Granville Crescent, Cabinteely, Co Dublin
D18A/0537Dún Laoghaire–RathdownLodged 1 Nov 2018New 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.
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