28 Glenageary Road Upper, Glenageary, Co. Dublin
Upgrade of a converted garage, demolition of a rear return for a new extension, and a first-floor dormer extension.
D21B/0248 · Dun Laoghaire Rathdown County Council · Lodged 20 May 2021
- Reference
- D21B/0248
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 May 2021
Summary
AI-generatedThe development consists of upgrading an existing converted garage into office/living space and widening a front dormer window. It also includes the demolition of a rear return to construct a rear extension and a first-floor dormer extension for two bedrooms.
- Floor area
- 92 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
Permission is sought for the upgrade of existing converted garage as office/living space, widening of existing dormer window to the front elevation, demolition of existing return to the rear and construction of rear extension to increase living space, and construction of a first floor dormer extension to the rear to add 2no. Upstairs bedrooms. The combined floor area of the works is 91.8sqm.
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 |
|---|---|---|---|
| 2 Maypark Avenue, Honeypark, DúN Laoghaire | Mar 2026 | €1,029,000 | 96 m |
| 1 Maypark Avenue, Honeypark, Dun Laoghaire | Jun 2026 | €1,105,000 | 127 m |
| 8 Gowrie Park, Dun Laoghaire, Dublin | Jun 2025 | €885,000 | 183 m |
| 4 Marconi Crescent, Honeypark Dun Laoghaire, Co Dublin | Jan 2025 | €999,995 | 185 m |
| 12 Abbot Drive, Cualanor, Upper Glenageary Road | Mar 2026 | €1,200,000 | 204 m |
| 13 Abbot Drive, Cualanor, Upper Glenageary Road | Feb 2026 | €1,235,000 | 206 m |
| 14 Abbot Drive, Cualanor, Upper Glenageary Road | Dec 2025 | €1,230,000 | 208 m |
| 18 Highthorn Park, Dun Laoghaire, Dublin | May 2025 | €810,000 | 217 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 received20 May 2021
- Decision issued23 August 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 and retention permission for — Construction of a new extension at ground and first floor to rear…
28, Glenageary Road Upper, Glenageary, Dublin, A96Y7H9
D23A/0114Dún Laoghaire–RathdownLodged 31 Aug 2023Extension
- Granted50 m away
Permission for revisions to the development permitted under Register Reference D06A/0927 (PL06D. 225947) as…
Site of 0.41 ha approx. at part of previously proposed/permitted housing terrace T6 at Honeypark (the' Southern site Phase 1' development at Former Dún Laoghaire Golf Club Lands) at Glenageary Road Upper & Kill Avenue, Dún Laoghaire, Co Dublin
D13A/0621Dún Laoghaire–RathdownLodged 25 Nov 2013Housing estate
- Refused50 m away
Permission for two new 3 storey dwellings, comprising of 5 bedrooms, kitchen, living and ancillary areas,…
Site adjacent to Western boundary of Gowrie House , Glenageary Road Upper, Dún Laoghaire, Co Dublin
D15A/0157Dún Laoghaire–RathdownLodged 9 Mar 2015New dwelling
- Refused60 m away
Permission for the provision of 2 no. self-service laundry units with integrated signage and for Retention…
Site of approx. 85 sqm located within the curtilage of Park Pointe Neighbourhood Centre, Glenageary Road Upper, Dún Laoghaire, Co Dublin
D17A/0497Dún Laoghaire–RathdownLodged 31 May 2017Commercial
- Granted70 m away
Permission for development which will consist of revisions to the development permitted under Reg. Ref.…
'Honeypark', ("Southern site Phase 1" development at former Dun Laoghaire Golf Club Lands) at Glenageary Road Upper & Kill Avenue, Dun Laoghaire, Co. Dublin
D12A/0350Dún Laoghaire–RathdownLodged 6 Feb 2013Alterations
- Part granted, part refused70 m away
Permission for the alteration, extension and refurbishment to include; the demolition of the non-original…
Gowrie House, Glenageary Road Upper, Dún Laoghaire, Co Dublin
D15A/0156Dún Laoghaire–RathdownLodged 23 Oct 2015Extension
- Granted80 m away
Permission is sought for development consisting of change of use of existing ground floor retail unit (100m2)…
Unit, 9, Park Pointe, Glenageary Road Upper, Dun Laoghaire, Co. Dublin
D15A/0787Dún Laoghaire–RathdownLodged 9 Dec 2015Change of use
- Granted80 m away
A) The replacement of the existing shopfront signage with a new shopfront banner sign and B) The installation…
Base Pizza, Unit 9, Park Pointe, Glenageary Road Upper, Dublin, A96X03V
D23A/0445Dún Laoghaire–RathdownLodged 4 Jul 2023Commercial
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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- GrantedExtension
Permission is sought for the following works; extension of roof space to the rear at first floor level…
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D09B/0087Dún Laoghaire–RathdownLodged 27 Feb 2009
- GrantedExtension
Permission for the following (a) Removal of the existing single storey garage roof and the construction of a…
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2140350Cork CityLodged 12 Jul 2021
- GrantedExtension
Permission sought to — extend existing single storey private dwelling to dormer style private dwelling…
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D06B/1104Dún Laoghaire–RathdownLodged 30 Apr 2007
- GrantedExtension
Permission for development for an extension to the existing dwelling to include the conversion of existing…
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D20A/0762Dún Laoghaire–RathdownLodged 20 Oct 2020
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Permission is sought for 10m2 ground floor and 6.7m2 first floor extension to front of dwelling, conversion…
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D08B/0126Dún Laoghaire–RathdownLodged 22 Feb 2008
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