20, Saint Fintan's Villas, Deansgrange, Blackrock, Dublin, A94E6N7
Demolition of a shed and construction of a new detached house to the side of the existing home.
D23A/0296 · Dun Laoghaire Rathdown County Council · Lodged 3 May 2023
- Reference
- D23A/0296
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 3 May 2023
Summary
AI-generatedThe project involves the demolition of an existing shed and the construction of a new detached dwelling to the side of the existing house. It also includes widening the driveway entrance to install an electric sliding gate and providing additional parking.
- Residential unit
- 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
- Demolition of existing shed
- Construction of a new detached dwelling to the side of the existing dwelling
- Widening of existing driveway entrance to 3.2m to include installation of an electric sliding gate and
- Provision of additional car parking area to serve existing dwelling, including dished footpath and all associated site works
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.
Built — construction complete
A commencement notice records works starting on 1 April 2024.
Notified floor area: 130 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 16 St Fintans Villas, Deans Grange, Blackrockprice excludes VAT | Jan 2026 | €1,092,511 | 35 m |
| 14 St Fintan'S Villas, Deansgrange, Blackrock | Apr 2026 | €480,000 | 67 m |
| 25 St Fintans Villas, Deansgrange, Dublin | Aug 2025 | €852,500 | 73 m |
| 7 St Fintans Villas, Deans Grange, Blackrock | Jun 2026 | €725,000 | 103 m |
| 33 St Fintans Park, Deans Grange, Blackrock | Dec 2025 | €570,000 | 110 m |
| 29 St Fintan's Villas, Deansgrange, Co Dublin | Sept 2025 | €508,000 | 117 m |
| 29a St Fintans Villas, Deansgrange, Dublin | Oct 2025 | €830,000 | 117 m |
| 3 St Fintans Villas, Deans Grange, Dublin | Mar 2026 | €525,000 | 132 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 received3 May 2023
- Decision issued26 June 2023
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
To construct alterations and additions to rear at ground and first floor level
20, Saint Fintan's Villas, Deansgrange, Co. Dublin
D05B/0276Dún Laoghaire–RathdownLodged 19 Apr 2005Extension
- Exempt — no permission neededAt this site
1 Dwelling
20, Saint Fintan's Villas, Deansgrange, Co. Dublin, A94E6N7
V/028/23Dún Laoghaire–RathdownLodged 3 May 2023
- GrantedAt this site
Two storey dwelling to side
18, Saint Fintan's Villas, Deansgrange, Co. Dublin
D04A/0041Dún Laoghaire–RathdownLodged 16 Jan 2004New dwelling
- GrantedAt this site
The development will consist of the demolition of existing ground floor extension to the rear. The…
18, St Fintans Villas, Deansgrange, Blackrock, Co Dublin, A94H5PO
D25B/0736Dún Laoghaire–RathdownLodged 22 Dec 2025Extension
- InvalidAt this site
Extension of the ground floor to the rear comprising of reconfigured layouts with pitched roof over and…
18A, Saint Fintan's Villas, Deansgrange, Blackrock, Dublin, A94F6V9
D23B/0237Dún Laoghaire–RathdownLodged 19 May 2023Extension
- GrantedAt this site
Extension of the ground floor to the rear comprising of reconfigured layouts with pitched roof over and…
18A, Saint Fintan's Villas, Deansgrange, Blackrock, Dublin, A94F6V9
D23B/0318Dún Laoghaire–RathdownLodged 5 Jul 2023Extension
- Granted30 m away
Permission for single storey extension to rear, first floor extension to rear and to replace existing flat…
22 Saint Fintans Villas, Deansgrange, Co Dublin
D15B/0350Dún Laoghaire–RathdownLodged 14 Sept 2015Extension
- Granted30 m away
2 storey dwelling at side of existing dwelling. [LOCATION] 22 St. Fintans Villas, Deansgrange, Blackrock, Co.…
22 St. Fintans Villas, Deansgrange, Blackrock, Co. Dublin.
D02A/0119Dún Laoghaire–RathdownLodged 2 May 2002New 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.
- WithdrawnNew dwelling
Demolition of existing shed, and construction of a new two storey detached dwelling with existing vehicular…
32, Avondale Lawn, Blackrock, Co. Dublin
D08A/0636Dún Laoghaire–RathdownLodged 30 May 2008
- GrantedExtension
Demolition of existing shed structure. Creation of a new vehicular entrance 3.5M in width. Construction of a…
No. 52, Commons Road, Clondalkin, Dublin 22, D22 K2E4
SD26B/0031WSouth DublinLodged 21 Jan 2026
- GrantedNew dwelling
(1) Demolition of existing shed to rear; (2) construction of a new 4-bed, 2-storey, detached dwelling to side…
2, Hillcrest View, Lucan, Co. Dublin
SD07A/0707South DublinLodged 3 Sept 2007
- RefusedNew dwelling
Demolition of existing shed and single storey extension to side of 2 storey semi-detached 4 bedroom dwelling.…
11, Farmhill Road, Goatstown, Dublin 14
D08A/1070Dún Laoghaire–RathdownLodged 22 Sept 2008
- GrantedNew dwelling
(1) Demolition of shed to rear, single storey extension to side and front; (2) construction of a 3-bed,…
110, Carrigwood, Dublin 24
SD06A/0548South DublinLodged 1 Nov 2006
- GrantedExtension
Demolition of existing shed and single storey extension to rear. Construction of new single storey extension…
1, Shanid Road, Harold's Cross, Dublin 6W, D6W XV81
WEB2424/24Dublin CityLodged 4 Nov 2024
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