15 Obelisk Grove, St Augustins Park, Blackrock, Co Dublin
Demolition of a side extension and construction of new two-storey and single-storey extensions to the front, side, and rear.
D15B/0343 · Dun Laoghaire Rathdown County Council · Lodged 3 September 2015
- Reference
- D15B/0343
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 September 2015
Summary
AI-generatedThe applicant is seeking permission to demolish an existing side extension. In its place, they plan to construct a two-storey side and rear extension, alongside single-storey extensions to both the front and rear of the property.
- 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
Permission for the demolition of a side extension and erection of a two storey side and rear extension and single storey rear and front extensions.
Built & 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 |
|---|---|---|---|
| 1 Obelisk Ave, Blackrock, Dublin | Dec 2025 | €625,000 | 33 m |
| 2 Obelisk Walk, St Augustines Park, Carysfort Ave | Feb 2025 | €555,000 | 42 m |
| 6 Stillorgan Park, Blackrock, Dublin | Mar 2026 | €1,380,000 | 76 m |
| 3 Obelisk Rise, St Augustine'S Park, Carysfort Avenue | Mar 2026 | €680,000 | 111 m |
| 14 Obelisk Ave, Blackrock, Dublin | Aug 2025 | €557,000 | 114 m |
| 42 Obelisk Ave, St Augustines Park, Carysfort Ave | Jul 2026 | €850,000 | 116 m |
| Rhus Lodge, 17 Stillorgan Park, Blackrock | Jun 2025 | €1,460,000 | 117 m |
| 15 Obelisk Ave, St Augustines Park, Blackrock Dublin | Dec 2025 | €563,000 | 121 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 received3 September 2015
- Decision issued28 October 2015
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
Permission for part demolition of side extension with construction of new two storey side extension,…
9 Proby Gardens, Blackrock, Co Dublin
D14B/0361Dún Laoghaire–RathdownLodged 28 Oct 2014
- GrantedExtension
Permission to demolish existing single storey side extension. Construct a new two storey front, side and rear…
147 Meadow Grove, Dundrum, Dublin 16
D17B/0017Dún Laoghaire–RathdownLodged 13 Jan 2017
- GrantedExtension
Permission for the demolition of existing rear extension and the construction of a single storey extension to…
18 Sandyford Hall Place, Sandyford, Dublin 18
D16B/0140Dún Laoghaire–RathdownLodged 20 Jun 2016
- GrantedExtension
Permission for the demolition of side garage and rear extension and the construction of a two-storey side…
Cluana , Bandon Road , Bishopstown
2140036Cork CityLodged 25 Mar 2021
- GrantedExtension
Permission to construct a two storey extension to side and rear of existing house together with demolition of…
14, Faughart Road, Crumlin, Dublin 12
3940/19Dublin CityLodged 5 Sept 2019
- GrantedExtension
Permission to demolish part extension to rear and construct a two-storey extension to side and rear of…
18 Laburnum Lawn , Bishopstown , Cork
1838068Cork CityLodged 28 Sept 2018
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.