26, Ardagh Crescent, Blackrock, Co. Dublin
Demolition of a garage to build a utility room, raising the gable, extending attic rooms with four dormers, and adding a front porch.
D07B/0577 · Dun Laoghaire Rathdown County Council · Lodged 25 June 2007
- Reference
- D07B/0577
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 June 2007
Summary
AI-generatedThe development involves demolishing the existing garage to replace it with a utility room and WC. It also includes raising and extending the north-east gable, adding two front and two rear dormers to extend the attic rooms, and extending a ground floor bedroom.
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
For alterations and modifications to dwelling at above address. Demolish existing garage and replace with a utility room and wc. Raise and extend gable to north east of dwelling. Extend existing attic rooms, by building two dormer to the front, and two to the rear, to include 3 bedrooms and one bathroom. Extend rear ground floor bedroom. Add front porch.
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 |
|---|---|---|---|
| 25 Ardagh Grove, Blackrock, Dublin | Nov 2025 | €765,000 | 146 m |
| Apt 509, Galloping Green, Stillorgan | Mar 2025 | €475,000 | 170 m |
| 521 The Galloping Green, Stillorgan, Dublin | Aug 2025 | €575,000 | 170 m |
| 29 Belmont Lawn, Stillorgan Rd, Blackrock | Dec 2025 | €1,132,000 | 183 m |
| 415 Galloping Green, Stillorgan Rd, Blackrock Dublin 18not full market price | Sept 2025 | €44,000 | 200 m |
| Ardagh Lodge, Newtownpark Ave, Blackrock | Oct 2025 | €475,000 | 228 m |
| 308 Galloping Green, Stillorgan, Dublin | Sept 2025 | €562,000 | 239 m |
| Majella, Newtownpark Ave, Blackrock | Oct 2025 | €1,037,000 | 256 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 received25 June 2007
- Decision issued17 August 2007
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
For a single storey and dormer extension to the front and to the rear to provide for a new porch, guest…
28, Ardagh Crescent, Blackrock, Co. Dublin
D06A/0665Dún Laoghaire–RathdownLodged 10 Aug 2006Extension
- GrantedAt this site
2 storey extension to rear, first floor extensions to side and front with dormer windows and widened front…
22 Ardagh Crescent, Blackrock, Co. Dublin.
D02B/0363Dún Laoghaire–RathdownLodged 24 May 2002Extension
- GrantedAt this site
Single storey and dormer extension extension to the front and to the rear to provide for a family room,…
30, Ardagh Crescent, Blackrock, Co. Dublin
D06B/0658Dún Laoghaire–RathdownLodged 18 Jul 2006Extension
- GrantedAt this site
Permission is sought for development which will consist/consists off: An extension and alterations to the…
30, Ardagh Crescent, Blackrock, Co. Dublin
D12B/0327Dún Laoghaire–RathdownLodged 12 Oct 2012Extension
- Granted30 m away
Permission is sought for construction of a single storey extension to the rear with flat roof and dormer…
20, Ardagh Crescent, Blackrock, Co. Dublin
D16A/0970Dún Laoghaire–RathdownLodged 21 Dec 2016Extension
- Granted30 m away
Permission is sought to construct single storey rear extension, first floor level side/front extension (over…
15, Ardlui Park, Newtownpark Ave, Blackrock, Co. Dublin
D12A/0512Dún Laoghaire–RathdownLodged 20 Dec 2012Extension
- Granted30 m away
Permission to demolish rear Shed & rear single storey extension, internal & external alterations, construct…
16 Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin A94 R2A8
D20B/0390Dún Laoghaire–RathdownLodged 12 Feb 2021Extension
- Granted40 m away
Permission is sought for an 8m2 single storey porch to the south east gable and a 26.5m2 first floor…
21, Ardagh Crescent, Blackrock,Co Dublin
D09A/0183Dún Laoghaire–RathdownLodged 2 Jun 2009Extension
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