40a, St. Fintan's Villas, Deansgrange, Blackrock, Co. Dublin.
Retention of alterations made to an approved detached house, including a mirrored front layout and window changes.
D03A/0101 · Dun Laoghaire Rathdown County Council · Lodged 4 February 2003
- Reference
- D03A/0101
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 4 February 2003
Summary
AI-generatedThis application seeks permission to retain alterations made to a previously approved detached dwelling. The changes include a mirrored layout to the front of the house, a change to a two-storey bay, and altered window sizes at the front and rear to comply with building regulations.
- Residential unit
- 1
- 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
Retain alterations to already approved detached dwelling reg. Ref. D01a/0368. Mirror image to house front and change to two storey bay. Change of window sizes front and rear to comply with building regulations.
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 |
|---|---|---|---|
| 41 St Fintans Villas, Deansgrange, Blackrock | Mar 2026 | €675,000 | 28 m |
| 24 The Sycamores, Stradbrook Hill, Blackrock | Oct 2025 | €280,000 | 39 m |
| 24 The Sycamores, Stradbrook Hill, Blackrock | May 2025 | €285,000 | 39 m |
| 17 The Sycamores, Stradbrook Hill, Blackrock | Jul 2026 | €455,000 | 40 m |
| Apt 14, The Sycamores, Stradbrook Hill Blackrock | Nov 2025 | €320,000 | 41 m |
| 37 St Fintans Villas, Deans Grange, Blackrock | Jul 2025 | €785,750 | 56 m |
| 2 The Oaks, Stradbrook Hill, Blackrock | Mar 2025 | €320,000 | 82 m |
| 47A St Fintan's Villas, Deansgrange, Blackrockprice excludes VAT | Mar 2026 | €687,224 | 91 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 received4 February 2003
- Decision issued27 March 2003
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
Permission is sought for construction of single storey extension to side and rear of existing dwelling, along…
40A, Saint Fintan's Villas, Deansgrange, Co. Dublin
D10B/0353Dún Laoghaire–RathdownLodged 9 Aug 2010Extension
- GrantedAt this site
Extensions/alterations to dwelling; (a) demolish porch and erect new conservatory porch to front with tiled…
40 St. Fintans Villas,, Deansgrange, Co. Dublin.
D03B/0102Dún Laoghaire–RathdownLodged 18 Feb 2003Extension
- RefusedAt this site
Permission for extensions and alterations to private dwelling and family flat: A. Single storey bedroom…
40 Saint Fintans Villas, Deansgrange, Co Dublin
D14B/0285Dún Laoghaire–RathdownLodged 8 Aug 2014Extension
- GrantedAt this site
Permission 2 storey extension to rear of existing dwelling and all ancillary site works
40 St Fintan's Villas, Deansgrange, Co. Dublin A94 RY91
D21B/0481Dún Laoghaire–RathdownLodged 10 Sept 2021Extension
- InvalidAt this site
Amendments to previous granted planning permission for the construction of a single-storey detached swelling…
41 St. Fintan's Villas, Ballybrack, Co. Dublin, (A96V2P7)
D26A/0335Dún Laoghaire–RathdownLodged 1 May 2026Alterations
- GrantedAt this site
Planning Permission sought for amendments to previous granted planning permission for the construction of a…
41 St. Fintan's Villas, Deansgrange, Blackrock, Co. Dublin, A94TW63
D26A/0366Dún Laoghaire–RathdownLodged 13 May 2026Alterations
- Awaiting decisionAt this site
Compliance with Condition No.8 of ABP32222925, (Reg Ref No. D25A/0059/WEB)
41, Saint Fintans Villas, Deansgrange, Blackrock, Dublin, A94TW63
D25A/0059/WEB/C4Dún Laoghaire–RathdownLodged 3 Feb 2026Other
- Compliance submissionAt this site
Compliance with Condition No.5 of ABP32222925, (Reg Ref No. D25A/0059/WEB)
41, Saint Fintans Villas, Deansgrange, Blackrock, Dublin, A94TW63
D25A/0059/WEB/C2Dún Laoghaire–RathdownLodged 3 Feb 2026Other
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Permission for development for the retention of variations to the dwelling as constructed from that…
136 Fearann Rí , Doughiska , Galway
22278Galway CityLodged 28 Oct 2022
- GrantedRetention
Permission for retention for changes to an approved development (reg. ref. D13B/0310). The changes relate to…
4 Castle Close, Dalkey, Co Dublin
D14B/0297Dún Laoghaire–RathdownLodged 19 Aug 2014
- GrantedRetention
Permission is sought for retention of alterations made to already approved planning permission Reg. Ref.…
6, Kilmacud Avenue, Stillorgan, Co. Dublin
D07A/0116Dún Laoghaire–RathdownLodged 26 Jan 2007
- InvalidAlterations
For alterations to previously approved planning permission for a 2 storey extension to side and single storey…
21, Sandyford Hall Crescent, Kilgobbin Road, Sandyford, Dublin 18
D05B/0067Dún Laoghaire–RathdownLodged 8 Feb 2005
- Awaiting decisionRetention
Permission for retention of elevational alterations including the existing bay window to the front elevation…
18 Brookvale , Balyvolane , Cork
2544266Cork CityLodged 30 Oct 2025
- GrantedAlterations
Permission is sought for alterations to existing house to include new double height window to two storey bay…
Rockbrook House, Ballyedmonduff Road, Stepaside, Dublin 18
D16B/0201Dún Laoghaire–RathdownLodged 12 May 2016
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.