8, Rowanbyrn, Blackrock, Co. Dublin.
Construction of a side extension to a semi-detached house in Blackrock.
D10B/0273 · Dun Laoghaire Rathdown County Council · Lodged 11 June 2010
- Reference
- D10B/0273
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 June 2010
Summary
AI-generatedPlanning permission is sought for the construction of a side extension to an existing semi-detached house. The property is located at 8 Rowanbyrn, Blackrock.
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 a side extension of a semi detached 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 |
|---|---|---|---|
| 23 Rowanbyrn, Blackrock, Dublin | Mar 2026 | €772,000 | 47 m |
| 59 Mount Albany, Blackrock, Dublin | Mar 2026 | €906,000 | 47 m |
| 61 Mount Albany, Blackrock, Dublin | Dec 2025 | €1,100,000 | 64 m |
| 19 Brookville Park, Blackrock, Co Dublin | Jul 2025 | €886,918 | 132 m |
| 48 Marian Park, Blackrock, County Dublin | Feb 2026 | €710,000 | 141 m |
| 70 Mount Albany, Blackrock, Dublin | Dec 2025 | €800,000 | 145 m |
| 50 Rowanbyrn, Blackrock, Dublin | Jul 2025 | €825,000 | 175 m |
| 29 Marian Park, Blackrock, Dublin | Jun 2025 | €560,000 | 184 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 received11 June 2010
- Decision issued3 August 2010
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
Single storey house extension (with pitched roof incorporating roof lights) and associated alterations at the…
9, Rowanbyrn, Blackrock, Dublin
D06B/0713Dún Laoghaire–RathdownLodged 4 Aug 2006Extension
- Granted30 m away
Retention of two velux roof lights to the front elevation
57, Mount Albany, Blackrock, Co Dublin
D08B/0068Dún Laoghaire–RathdownLodged 6 Feb 2008Retention
- Granted40 m away
Attic conversion to existing dwelling house to include one en-suite bedroom, one dormer window to side…
57, Mount Albany, Blackrock, Co. Dublin
D06B/0805Dún Laoghaire–RathdownLodged 4 Sept 2006Extension
- Granted40 m away
For attic conversion to existing dwelling house to include one living room, one dormer window to the side…
58, Mount Albany, Blackrock, Co. Dublin
D06B/0899Dún Laoghaire–RathdownLodged 6 Oct 2006Extension
- Granted40 m away
Planning permission to demolish rear store, new internal and external ground floor alterations, including…
25, Rowanbyrn, Blackrock, Co. Dublin
D09B/0391Dún Laoghaire–RathdownLodged 25 Sept 2009Alterations
- Granted40 m away
Permission for retention of timber fence erected above existing front and side site boundary wall
25, Rowanbyrn, Deansgrange, Co. Dublin
D13B/0093Dún Laoghaire–RathdownLodged 19 Mar 2013Retention
- Granted50 m away
Demolition of existing garage and the construction of a two-storey extension to the side, a single storey…
24, Rowanbyrn, Blackrock, Co. Dublin.
D08B/0041Dún Laoghaire–RathdownLodged 28 Jan 2008Extension
- Granted50 m away
(a) demolition of single storey attached garage to side (west) and rear, (b) construction of single storey…
23, Rowanbyrn, Blackrock, Dublin, A94HD74
D25A/0271/WEBDún Laoghaire–RathdownLodged 3 Apr 2025Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decision
Permmission for a single storey side extension to an existing two storey semi detached dwelling
12 Mountain View , Dunleer , Co. Louth
2660415LouthLodged 25 Jun 2026
- GrantedExtension
Permission is sought for new two storey extension to side of existing two storey semi-detached house
4, Larkfield Park, Dublin 6W, D6W TP84
4144/18Dublin CityLodged 10 Oct 2018
- GrantedExtension
Permission is sought for construction of single storey extension to rear and side of two storey,…
16, Stillorgan Heath, Stillorgan, Co. Dublin
D16B/0518Dún Laoghaire–RathdownLodged 15 Dec 2016
- GrantedExtension
Permission for side and rear two storey extensions to the existing semi-detached house
No. 70 An Cimin Mór , Cappagh Road , Galway
17280Galway CityLodged 5 Oct 2017
- WithdrawnExtension
Permission for development consisting of a two storey extension to the side of the existing semi-detached…
25, Rochestown Park, Dun Laoghaire, Co. Dublin
D17B/0169Dún Laoghaire–RathdownLodged 6 Apr 2017
- GrantedExtension
Permission is sought for new single storey extension to rear of existing two storey semi detached house
64, Rathdown Park, Terenure, Dublin 6
4174/22Dublin CityLodged 8 Jun 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.