4, Deanstown Drive, Finglas West, Dublin 11
Retention of a single-storey granny flat to the side of the existing house.
WEB5173/25 · Dublin City Council · Lodged 18 September 2025
- Reference
- WEB5173/25
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Retention Permission
- Received
- 18 September 2025
Summary
AI-generatedRetention permission is sought for an existing single-storey granny flat built to the side of the main dwelling.
- 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
Retention: permission for single storey granny flat to side of existing house.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 4 Deanstown Dr, Finglas West, Dublin 11 | Oct 2025 | €200,000 | 3 m |
| 19 Deanstown Green, Finglas West, Dublin 11 | Dec 2025 | €220,000 | 47 m |
| 28 Deanstown Ave, Finglas West Dublin 11, Dublin | Sept 2025 | €266,000 | 53 m |
| 25 Deanstown Park, Finglas West, Dublin 11not full market price | Sept 2025 | €129,146 | 132 m |
| 24 Rathvilly Park, Finglas, Dublin 11 | Feb 2025 | €298,000 | 133 m |
| 23 Deanstown Park, Finglas West Dublin 11, Dublin | Jun 2026 | €375,000 | 142 m |
| 3 Virginia Park, Finglas, Dublin 11 | Oct 2025 | €346,000 | 166 m |
| 2 Virginia Park, Finglas South, Dublin 11not full market price | Mar 2025 | €150,000 | 170 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 received18 September 2025
- Decision due12 November 2025
- Decision issued12 November 2025
- Permission expiry31 January 2031
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
RETENTION: Permission for single storey granny flat to side of existing house
4 Deanstown Drive, Finglas West, Dublin 11
WEB5163/25Dublin CityLodged 17 Sept 2025Retention
- Granted40 m away
Alteration to previous granted application Ref.no. WEB1088/17, changes are an enlargement to size of bay…
9, Deanstown Drive, Finglas West, Dublin 11
2469/18Dublin CityLodged 9 Mar 2018Alterations
- Granted40 m away
The development will consist of a new detached garage to be used as a gym and storage and all associated site…
1, Deanstown Drive, Finglas, Dublin 11 D11 YNE5
WEB1763/23Dublin CityLodged 11 Sept 2023Extension
- Invalid40 m away
RETENTION & PERMISSION: The development will consist of a (1) Single and two storey extension to side and…
1, Deanstown Drive, Finglas, Dublin 11, D11 YNE5
WEB1742/24Dublin CityLodged 14 Jun 2024Retention
- Granted40 m away
PERMISSION & RETENTION: The development will consist of a (1) Single and two storey extension to side and…
1, Deanstown Drive, Finglas, Dublin 11, D11 YNES
WEB1754/24Dublin CityLodged 18 Jun 2024Extension
- Refused60 m away
Construction of a 2 storey , 2 bedroom Granny Flat dwelling in line and orientation of existing property ,…
12 Deanstown Avenue, Finglas, D11, D11 DW7X
5013/26Dublin CityLodged 21 Jan 2026New dwelling
- Granted80 m away
Part demolition (20m2) of existing storage area to rear garden & erection of a 2 storey extension to…
46, Rathvilly Park, Finglas, Dublin 11
WEB1584/19Dublin CityLodged 8 Oct 2019Extension
- Granted80 m away
Planning permission is sought by the applicant for the following works: (i) Construction of a new two storey…
14, Deanstown Green, Finglas, Dublin 11 D11 V2X2
WEB1341/23Dublin CityLodged 24 Apr 2023Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidRetention
RETENTION: Permission for single storey granny flat to side of existing house
4 Deanstown Drive, Finglas West, Dublin 11
WEB5163/25Dublin CityLodged 17 Sept 2025
- RefusedRetention
Retention Planning Permission for single storey granny flat to rear ga
15 Mount Garrett Walk, Tyrrelstown, Dublin 15
FW22A/0033FingalLodged 22 Feb 2022
- GrantedRetention
For RETENTION permission to RETAIN the granny flat to the side of existing dwelling house, together with…
Fahanlunachta More , Miltown Malbay , Co. Clare
16108ClareLodged 18 Feb 2016
- RefusedRetention
Permission for Retention sought for existing single storey granny flat (former garage) to side of existing…
No 205 , Lower Pouladuff Road , Cork
1737542Cork CityLodged 18 Aug 2017
- RefusedRetention
Permission for retention of existing single storey detached granny flat (30.7sqm) located to the rear of…
14 Earlwood Estate , The Lough , Cork
2140615Cork CityLodged 2 Nov 2021
- RefusedRetention
Retention planning permission for a self-contained granny flat measuring 26sqm located to the rear of the…
9 Ashcroft Grove, Blakestown Road, Dublin 15, D15K6DY
FW23A/0283FingalLodged 19 Sept 2023
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