5, Avoca Place, Blackrock, Co. Dublin
Retention and completion of a single-storey rear extension.
D11B/0298 · Dun Laoghaire Rathdown County Council · Lodged 8 September 2011
- Reference
- D11B/0298
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 8 September 2011
Summary
AI-generatedThe applicant is seeking permission to retain and complete an existing single-storey extension to the rear and north-west of the existing single-storey house.
- Storey
- 1
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 retention and completion of existing one storey extension to the rear / north- west of existing one storey dwelling house.
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 |
|---|---|---|---|
| 3 Avoca Place, Blackrock, Dublin | Dec 2025 | €671,000 | 13 m |
| 9 Avoca Place, Blackrock, Dublin | Jul 2025 | €1,250,000 | 17 m |
| 16 Avoca Place, Blackrock, Dublinnot full market price | Sept 2025 | €500,000 | 32 m |
| 23 Convent Rd, Dalkey, Dublin | Jun 2026 | €650,000 | 58 m |
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 97 m |
| 7 Richmond View, South Richmond St, Dublin 2 | Dec 2025 | €387,000 | 111 m |
| 9 Anglesea Ave, Blackrock, Dublin | Nov 2025 | €1,510,000 | 139 m |
| 4 Anglesea Ave, Blackrock, Dublin | Dec 2025 | €1,360,000 | 150 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 received8 September 2011
- Decision issued19 October 2011
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 is sought for; increase of 525mm in roof height of existing shed, retention of…
5, Avoca Place, Blackrock, Co. Dublin
D11B/0230Dún Laoghaire–RathdownLodged 7 Jul 2011Retention
- GrantedAt this site
Permission is sought for demolition of single storey extension to rear. Construction of single storey…
9, Avoca Place, Blackrock, Co.Dublin
D16B/0520Dún Laoghaire–RathdownLodged 19 Dec 2016Extension
- Granted30 m away
Permission is sought for part change of use of the existing 1st floor office unit of the 3-storey flat roof…
11, Sydney Terrace, Blackrock, Co Dublin
D21A/0262Dún Laoghaire–RathdownLodged 31 Mar 2021Change of use
- Granted30 m away
Permission is sought for the demolition of a 20sq.m single storey part of dwelling and for construction of…
8, Sydney Terrace, Blackrock, Co. Dublin
D09B/0471Dún Laoghaire–RathdownLodged 9 Mar 2010Extension
- Granted30 m away
Demolition of single storey extension to side — Proposed two-storey extension to side with projecting…
16, Avoca Place, Blackrock, Dublin, A94C9W9
D24A/0082Dún Laoghaire–RathdownLodged 13 Feb 2024Extension
- Not exempt — permission needed40 m away
Proposed new front garden installations: a) front garden timber fence, to height 1200mm b) air-source heat…
7, Sydney Terrace, Blackrock, Dublin, A94R2H4
REF6525Dún Laoghaire–RathdownLodged 8 Apr 2025Alterations
- Granted40 m away
Demolition of the existing rear extension and garden sheds, construction of a new partial two storey…
7, Sydney Terrace, Blackrock, Dublin, A94R2H4
D24B/0080Dún Laoghaire–RathdownLodged 27 Feb 2024Extension
- Granted40 m away
Amendments to the previously granted D24B/0080, to include A) An air-source heat pump located in the front…
7, Sydney Terrace, Blackrock, Dublin, A94R2H4
D25B/0352Dún Laoghaire–RathdownLodged 15 Aug 2025Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedRetention
Retention permission is sought for existing single-storey extension to rear, northwest elevation of existing…
No. 1 Altona , College Road , Cork
2442737Cork CityLodged 7 Mar 2024
- GrantedRetention
Permission is sought for retention of a single storey extension to the rear of the original dwelling
5, Hill Cottages, Killiney Hill Road, Killiney, Co. Dublin
D12B/0220Dún Laoghaire–RathdownLodged 5 Jul 2012
- Awaiting decisionExtension
Permission for retention and completion of single storey extension to side and rear of existing dwelling
Ballinwillin Bartlemy Co Cork
24/6441corkLodged 18 Dec 2024
- GrantedRetention
Permission for retention of the single storey extension to the side/rear of the existing dwelling
21, Finsbury Park, Churchtown Upper, Dublin 14, D14 YP29
D20B/0104Dún Laoghaire–RathdownLodged 6 Apr 2020
- Awaiting decisionRetention
Permission for retention of single storey extension to side and rear of existing dwelling house
Glen South, Banteer, Co. Cork,
225673corkLodged 15 Jul 2022
- GrantedRetention
Planning permission is sought for the retention of a single storey extension to the rear of the existing…
4, Wolverton Glen, Glenageary, Co. Dublin, A96R6P1
D22B/0382Dún Laoghaire–RathdownLodged 19 Aug 2022
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.