54 Saint Fintans Villas, Deansgrange, Co Dublin
Demolition of a rear extension to build a new two-storey plus attic extension with minor front and side changes.
D17B/0128 · Dun Laoghaire Rathdown County Council · Lodged 10 March 2017
- Reference
- D17B/0128
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 March 2017
Summary
AI-generatedThe project involves the demolition of an existing single-storey rear extension. It will be replaced with a new two-storey plus attic extension containing living spaces, bedrooms, and attic storage, alongside minor elevational changes to the front and side.
- 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 to demolish one storey extension at the rear of the existing house and to replace it with a new two storey plus attic extension to the rear containing kitchen, dining, family room, bathroom and utility room at ground floor plus stairs and two bedrooms and bathrooms at first floor and storage space in the attic. In addition planning permission is sought to carry out minor elevational changes to front and side of existing 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 |
|---|---|---|---|
| 47 St Fintans Villas, Deans Grange, Blackrock | Apr 2026 | €900,000 | 63 m |
| 47A St Fintan's Villas, Deansgrange, Blackrockprice excludes VAT | Mar 2026 | €687,224 | 66 m |
| 14 St Fintan'S Villas, Deansgrange, Blackrock | Apr 2026 | €480,000 | 68 m |
| 7 St Fintans Villas, Deans Grange, Blackrock | Jun 2026 | €725,000 | 97 m |
| 16 St Fintans Villas, Deans Grange, Blackrockprice excludes VAT | Jan 2026 | €1,092,511 | 104 m |
| 3 St Fintans Villas, Deans Grange, Dublin | Mar 2026 | €525,000 | 116 m |
| 41 St Fintans Villas, Deansgrange, Blackrock | Mar 2026 | €675,000 | 124 m |
| Rock View, Deans Grange Rd, Blackrock | Jun 2026 | €1,142,500 | 128 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 received10 March 2017
- Decision issued3 May 2017
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 to demolish one storey extension at the rear of the existing house and replace it with a new two…
54 Saint Fintan's Villas, Deansgrange, Co Dublin
D17B/0327Dún Laoghaire–RathdownLodged 7 Jul 2017Extension
- Granted30 m away
Permission for development. The development will consist of a single storey family flat extension to the rear…
50, Saint Fintan's Villas, Deansgrange, Blackrock, Co Dublin, A94N9E5
D20A/0753Dún Laoghaire–RathdownLodged 9 Jul 2021Extension
- Granted30 m away
Permission is sought for retention of 'as built' revisions to a Grant of Approval Reg Ref D21A/1004, that…
58 St Fintans Villas, Deansgrange, Blackrock, Co Dublin
D22A/0993Dún Laoghaire–RathdownLodged 14 Dec 2022Retention
- Granted30 m away
Permission is sought. Works proposed are to include (1) the subdivision of the existing property of 0.06…
58 St Fintans Villas, Deansgrange, Blackrock, A94D432
D21A/1004Dún Laoghaire–RathdownLodged 8 Feb 2022Extension
- Granted40 m away
For revised boundary line to previously approved planning permission (Reg.Ref. D03A/0779) for two storey…
53, Saint Fintan's Villas, Deansgrange, Blackrock, Co. Dublin
D04A/1320Dún Laoghaire–RathdownLodged 16 Nov 2004Alterations
- Granted40 m away
The development will consist of the demolition of the existing entrance porch (1sqm) to be replaced with a…
55 St. Fintan's Villas, Deansgrange, Co. Dublin.
D24B/0200Dún Laoghaire–RathdownLodged 29 Apr 2024Extension
- Compliance submission40 m away
Compliance with Condition No.7 of Reg Ref No. D24B/0200
55 St. Fintan's Villas, Deansgrange, Co. Dublin.
D24B/0200/C1Dún Laoghaire–RathdownLodged 20 Jun 2025Alterations
- Granted50 m away
Two residential, two storey semi-detached units with a height of 7.0m, provision of no. two car parking…
12, Saint Fintans Villas, Deansgrange, Co. Dublin
D07A/1418Dún Laoghaire–RathdownLodged 9 Oct 2007New dwelling
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 to demolish one storey extension at the rear of the existing house and replace it with a new two…
54 Saint Fintan's Villas, Deansgrange, Co Dublin
D17B/0327Dún Laoghaire–RathdownLodged 7 Jul 2017
- GrantedExtension
Permission to demolish existing one storey section including conservatory at rear of existing two storey…
34, Orpen Rise, Stillorgan, Co Dublin
D14A/0462Dún Laoghaire–RathdownLodged 9 Oct 2014
- GrantedExtension
Permission is sought for the demolition of existing single storey extension(s) to the rear and the…
17, Whitebeam Road, Clonskeagh, Dublin 14
D11B/0098Dún Laoghaire–RathdownLodged 28 Mar 2011
- GrantedExtension
Planning permission for construction of 2 storey extension to the rear and alterations to existing house…
16 Barrack Street , Dundalk , Co.Louth
18613LouthLodged 2 Aug 2018
- InvalidExtension
Planning permission for demolition of existing single storey extension to rear and for erection of new two…
103, Aughavannagh Road, Crumlin, Dublin 12
4552/18Dublin CityLodged 6 Dec 2018
- GrantedExtension
Permission for the demolition of existing single storey extension to rear and provision of replacement two…
10, Laburnum Road, Clonskeagh, Dublin 14
D13B/0376Dún Laoghaire–RathdownLodged 22 Nov 2013
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