16 Maretimo Villas, Blackrock, Co. Dublin
Construction of a new rear dormer window to facilitate an attic bedroom and ensuite conversion.
D20B/0304 · Dun Laoghaire Rathdown County Council · Lodged 6 October 2020
- Reference
- D20B/0304
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 October 2020
Summary
AI-generatedThe application seeks permission for alterations to a two-storey terraced house. This includes constructing a new rear dormer window extension to provide compliant bedroom and ensuite accommodation in the existing converted attic space.
- Storeys
- 3
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 being sought for alterations and additions to an existing 2-storey terraced dwelling, comprising the construction of a new dormer window extension to the rear, to provide for compliant bedroom and ensuite accommodation in an existing converted attic space, together with ancillary site works. Including connections to existing services.
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 Maretimo Gardens East, Blackrock, Dublin | Jun 2026 | €1,800,000 | 125 m |
| 12 A Barclay Court, Blackrock, County Dublin | May 2026 | €775,000 | 154 m |
| 9 Maretimo Terrace, Newtown Avenue, Blackrock | May 2026 | €980,000 | 156 m |
| 23 Temple Rd, Blackrock, Dublin | Jan 2026 | €595,000 | 166 m |
| 18 Barclay Court, Blackrock, Dublin | Oct 2025 | €807,000 | 167 m |
| Ferndale, 40 Maretimo Gardens East, Blackrock | Mar 2026 | €720,000 | 172 m |
| 37 Maretimo Gardens East, Blackrock, Dublin | Jul 2025 | €930,000 | 188 m |
| 6 Barclay Court, Blackrock, Dublin | Feb 2025 | €805,000 | 192 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 received6 October 2020
- Decision issued24 November 2020
- Appeal submitted21 December 2020
- Appeal decided7 April 2021
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
Planning permission is sought for the construction of double height single storey extension with den at semi…
15, Maretimo Villas, Blackrock, Co.Dublin
D11B/0207Dún Laoghaire–RathdownLodged 30 Sept 2011Extension
- GrantedAt this site
Permission is sought for (a) A new 3 metre wide delivery entrance to provide 1 No. off street car parking…
2, Maretimo Place, Blackrock, Co. Dublin
D12A/0298Dún Laoghaire–RathdownLodged 3 Aug 2012Alterations
- Granted30 m away
Permission is sought for development. The development will consist of the demolition of an existing garage…
No. 4 Maretimo Place, Blackrock, Co. Dublin, A94 A3F1
D21A/0419Dún Laoghaire–RathdownLodged 11 May 2021Extension
- Refused30 m away
Permission is sought for vehicular access gates and off-street car parking to front garden of this main…
12, Maretimo Villas, Newtown Avenue, Blackrock, Co Dublin
D07A/0812Dún Laoghaire–RathdownLodged 15 Jun 2007Alterations
- Invalid40 m away
The development will consist of formation of a new vehicular entrance off Newtown Avenue with a new parking…
6, Maretimo Gardens West, Blackrock, Co. Dublin, A94C9T0
D24A/1028/WEBDún Laoghaire–RathdownLodged 20 Dec 2024Alterations
- Refused40 m away
The development will consist of formation of a new vehicular entrance off Newtown Avenue with a new parking…
6, Maretimo Gardens West, Blackrock, Co. Dublin, A94C9T0
D25A/0070/WEBDún Laoghaire–RathdownLodged 30 Jan 2025Alterations
- Granted40 m away
Demolition of existing extensions to the rear (totalling 36sqm) and the construction of single storey…
6, Maretimo Gardens West, Blackrock, Dublin, A94C9T0
D24A/0258Dún Laoghaire–RathdownLodged 19 Apr 2024Extension
- Granted50 m away
The development will consist of converting the hip roof to a gable roof to facilitate the construction of a…
1, Maretimo Place, Blackrock, Dublin, A94N5N4
D25A/0556/WEBDún Laoghaire–RathdownLodged 13 Jul 2025Retention
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 a single storey extension to the rear of existing two storey dwelling including internal…
6 Ballintyre Walk, Ballintyre Avenue, Dublin 16
D17B/0524Dún Laoghaire–RathdownLodged 21 Nov 2017
- GrantedExtension
Permission is sought for the conversion of existing attic space to provide additional bedroom and ensuite,…
12, Newtownpark Avenue, Blackrock, Co. Dublin
D09B/0412Dún Laoghaire–RathdownLodged 13 Oct 2009
- RefusedExtension
Permission is sought for the conversion of the attic of the existing two storey dwelling for use as a…
80, Patrician Villas, Stillorgan, Co. Dublin
D14B/0311Dún Laoghaire–RathdownLodged 1 Sept 2014
- GrantedExtension
Permission for alterations and extension works to the existing two-storey dwelling, including the…
4 Loughantarve , Knockbridge , Co. Louth
2660257LouthLodged 5 May 2026
- GrantedExtension
Permission is sought for the construction of new dormer attic extension to rear of existing dwelling to…
82, Meadow Park, Dublin 14
D17B/0553Dún Laoghaire–RathdownLodged 6 Dec 2017
- GrantedExtension
Proposed attic conversion with new dormer window to the rear of the existing two storey terraced dwelling.…
47 Grosvenor Court, Clontarf, Dublin 3, D03XP68
3342/24Dublin CityLodged 8 Mar 2024
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.