8, Saint Fintan's Park, Deansgrange, Co. Dublin
Construction of a single-storey flat-roofed extension to the rear of the existing house.
D18B/0273 · Dun Laoghaire Rathdown County Council · Lodged 21 June 2018
- Reference
- D18B/0273
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 June 2018
Summary
AI-generatedPermission is sought for a single-storey flat-roofed extension to the rear of the existing dwelling. The new extension will provide a bedroom, bathroom, kitchen/dining area, and living space.
- Storey
- 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
Permission is sought for a single storey flat roofed extension to rere of existing house to provide bedroom, bathroom, kitchen/dining and living space.
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 30 January 2019.
Notified floor area: 31 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 4 St Fintans Park, Deans Grange, Blackrock | Feb 2025 | €552,000 | 30 m |
| 33 St Fintans Park, Deans Grange, Blackrock | Dec 2025 | €570,000 | 48 m |
| 3 St Fintans Villas, Deans Grange, Dublin | Mar 2026 | €525,000 | 107 m |
| 7 St Fintans Villas, Deans Grange, Blackrock | Jun 2026 | €725,000 | 115 m |
| 16 St Fintans Villas, Deans Grange, Blackrockprice excludes VAT | Jan 2026 | €1,092,511 | 143 m |
| 14 St Fintan'S Villas, Deansgrange, Blackrock | Apr 2026 | €480,000 | 159 m |
| 69 Kill Abbey, Deans Grange, Dublin | Jun 2025 | €875,000 | 194 m |
| 52 Kill Abbey, Kill O The Grange, Blackrock | Feb 2026 | €770,000 | 198 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 received21 June 2018
- Decision issued13 August 2018
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 extension to front
8, Saint Fintans Park, Deansgrange, Blackrock, Co. Dublin.
D06B/0809Dún Laoghaire–RathdownLodged 5 Sept 2006Extension
- Granted30 m away
Permission is sought for the retention of existing single storey extension to the rear of a single storey…
6, Grange Terrace, Dean's Grange Road, Deansgrange, Blackrock, Co. Dublin
D16B/0475Dún Laoghaire–RathdownLodged 24 Nov 2016Retention
- Refused30 m away
Permission for construction of an extension to the rear of existing dwelling house at first floor level for…
5 Grange Terrace, Deansgrange Road, Deansgrange, Blackrock, Co Dublin
D14B/0190Dún Laoghaire–RathdownLodged 30 May 2014Extension
- Granted30 m away
Retention permission of the existing vehicular entrance opening in the front boundary wall of the proprty…
4, Grange Terrace, Deansgrange Road, Deansgrange, Blackrock, Dublin, A94T2Y5
D24A/0152Dún Laoghaire–RathdownLodged 11 Mar 2024Retention
- Granted50 m away
Retention of reduction to previously approved scheme P/0577/08 by omission of first floor
38, Saint Fintan's Park, Deansgrange, Co. Dublin
D08A/0930Dún Laoghaire–RathdownLodged 15 Aug 2008Retention
- Granted50 m away
Retention planning permission for two storey extension to rear & small single storey extension to side which…
37 St. Fintan's Park, Deansgrange, Co. Dublin.
D22B/0478Dún Laoghaire–RathdownLodged 24 Nov 2022Retention
- Granted50 m away
Permission is sought for a 2 storey extension to side and for a new vehicular entrance
38, Saint Fintans Park, Deansgrange, Co. Dublin
D07A/1758Dún Laoghaire–RathdownLodged 20 Dec 2007Extension
- Granted50 m away
The development will consist of widening the existing pedestrian gate / wall to the front to provide a new…
No. 11, Grange Terrace, Deansgrange Road, Deansgrange, Blackrock, Co. Dublin, A94 K6C7
D25A/0334/WEBDún Laoghaire–RathdownLodged 24 Apr 2025Alterations
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 is sought for a single storey flat roof extension to the rear of existing dwelling, including…
8 Brickfield Downs , Skehard Road , Cork
2544066Cork CityLodged 1 Aug 2025
- GrantedExtension
Permission is sought for a single-storey flat roof extension to the rear of existing dwelling, including…
5 Brickfield Downs , Skehard Road , Cork
2341913Cork CityLodged 12 Apr 2023
- GrantedExtension
Permission is sought for a new single storey extension, with flat roof, to the front of the existing dwelling
80, Rowanbyrn, Blackrock, Co. Dublin
D16B/0123Dún Laoghaire–RathdownLodged 31 Mar 2016
- GrantedExtension
Permission is sought for the construction of single storey extension with flat roof to the rear of existing…
No. 30, Pine Valley Park, Rathfarnham, Dublin 16
D15B/0444Dún Laoghaire–RathdownLodged 3 Dec 2015
- GrantedExtension
Permission to construct a single storey flat roofed extension to the rear and side of an existing dwelling
10 Glenanaar , Boreenmanna Rd , Ballintemple
1737692Cork CityLodged 18 Dec 2017
- GrantedExtension
Permission sought for single storey extensions to front and rear and for flat roof over existing rear…
61, Lorcan Crescent, Dublin 9, D09 NR77
2574/19Dublin CityLodged 22 Mar 2019
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