8 Griffith Avenue, Dublin 9, D09 H2R3
Construction of a single-storey rear extension and a two-storey side extension to a semi-detached house.
WEB1228/26 · Dublin City Council · Lodged 30 January 2026
- Reference
- WEB1228/26
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 January 2026
Summary
AI-generatedThe development consists of a single-storey extension to the rear and a two-storey extension to the side of an existing semi-detached two-storey dwelling. It also includes alterations to the elevations.
- 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
The development will consist of single storey extension to rear and two storey extension to side of existing semi-detached two storey dwelling including alterations to elevations.
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 |
|---|---|---|---|
| 11 St Declans Rd, Marino, Dublin | Oct 2025 | €600,000 | 47 m |
| 3 Brian Road, Marino, Dublin 3 | Oct 2025 | €505,000 | 69 m |
| 18 St Declans Rd, Fairview, Dublin 3 | Apr 2026 | €495,000 | 83 m |
| 8 Brian Road, Marino, Dublin 3 | May 2025 | €500,000 | 97 m |
| 18 Brian Rd, Marino, Dublin 3 | Feb 2026 | €750,000 | 100 m |
| 20 Brian Rd, Marino, Dublin 3 | Dec 2025 | €742,000 | 108 m |
| 9 Brian Ave, Marino, Dublin 3 | May 2026 | €730,000 | 140 m |
| 63 Carleton Road, Marino, Dublin 3 | May 2025 | €580,000 | 158 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 received30 January 2026
- Decision due31 March 2026
- Decision issued31 March 2026
- Permission expiry20 June 2031
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 consisting of a change of use to the existing detached structure to the side/rear of the main…
9 Griffith Avenue, Dublin 9 (Eircode D09 F8P5)
3087/20Dublin CityLodged 23 Jul 2020Change of use
- InvalidAt this site
Permission for works at No. 9 Griffith Avenue, Dublin 9 (Eircode D09F8F5) consisting of change of use to the…
9, Griffith Avenue, Dublin 9
2844/20Dublin CityLodged 10 Jun 2020Change of use
- Granted50 m away
Planning permission is sought for partial demolition and construction of two storey extension to side and…
3 Griffith Avenue, Dublin 9, D09 TX82
2660/21Dublin CityLodged 26 Apr 2021Extension
- Granted60 m away
Permission is sought for the extension and alterations of existing semi-detached dwelling. The development…
14, Griffith Avenue, Dublin 9 D09 V2Y1
WEB1839/22Dublin CityLodged 9 Sept 2022Extension
- Invalid60 m away
Permission is sought for the extension and alterations of existing semi-detached dwelling. The development…
14, Griffith Avenue, Dublin 9 D09 V2Y1
WEB1822/22Dublin CityLodged 6 Sept 2022Extension
- Granted70 m away
The development seeking permission will consist of the provision of a 3m wide vehicular entrance to the front…
3 Brian Road, Dublin 3, D03 FC65
WEB5639/25Dublin CityLodged 11 Nov 2025Alterations
- Invalid100 m away
Demolition of existing rear chimney stack and single storey side extension to the north-east of the original…
8 Brian Road, Marino, Dublin 3
3397/25Dublin CityLodged 26 Sept 2025Extension
- Granted100 m away
Permission sought for the demolition of existing rear chimney stack and single storey side extension to the…
8 Brian Road, Marino, Dublin 3
3407/25Dublin CityLodged 2 Oct 2025Extension
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
The Development will consist of — The construction of a two-storey extension to the side and rear of the…
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D26B/0211/WEBDún Laoghaire–RathdownLodged 24 Mar 2026
- GrantedExtension
Development of the provision of new part two-storey part single - storey extension to side and rear of…
14, GLENCAIRN HEIGHTS, THE GALLOPS, LEOPARDSTOWN, DUBLIN 18
D04B/0632Dún Laoghaire–RathdownLodged 12 Aug 2004
- GrantedExtension
To alter and extend existing semi-detached dwelling with two storey extension to rear and side of same,…
No 4 Tim Dalys Terrace, Cork Rd, Killeagh Gardens, Killeagh, Co. Cork
205067corkLodged 27 May 2020
- GrantedExtension
Development to construct/erect extension (single storey) at rear, extension (two storey) to north elevation,…
53, Ballinteer Drive, Ballinteer, Dublin 16
D07A/1236Dún Laoghaire–RathdownLodged 2 Nov 2007
- GrantedExtension
A two storey extension to the side and a single storey extension to the rear of the existing semi-detached…
44 Castlebridge , Maynooth , Co. Kildare.
1742KildareLodged 19 Jan 2017
- GrantedExtension
Permission for a domestic extension and alterations to existing semi-detached dwelling.The extension and…
49 Braemor Road, Churchtown, Dublin 14
D14B/0359Dún Laoghaire–RathdownLodged 24 Oct 2014
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