23, Saint Declan's Terrace, Marino, Dublin 3 (junction with Brian Avenue)
Construction of a single-storey flat-roof rear extension in Marino.
WEB2519/26 · Dublin City Council · Lodged 10 June 2026
- Reference
- WEB2519/26
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 June 2026
Summary
AI-generatedThe development consists of a single-storey flat-roof extension to the rear of the existing property. The new extension will accommodate a kitchen, bathroom, and family room.
- 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
A single storey flat roof extension containing a kitchen, bathroom and family room to the rear of 23 st declan’s terrace, marino.
Land-use zoning
What this land is zoned for
“To protect and/or improve the amenities of residential conservation areas.”
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 |
|---|---|---|---|
| 23 St Declans Terrace, Marino, Dublin 3 | Jan 2026 | €640,000 | 2 m |
| 45 Brian Ave, Marino, Dublin 3not full market price | Nov 2025 | €420,000 | 41 m |
| 50 Brian Ave, Marino, Dublin 3 | Jul 2025 | €539,000 | 47 m |
| 61 St Declans Rd, Marino, Dublin 3 | Jun 2025 | €825,000 | 64 m |
| 71 St Declans Rd, Marino, Dublin 3 | Feb 2026 | €525,000 | 78 m |
| 53 Marino Green, Marino, Dublin 3 | Sept 2025 | €640,000 | 83 m |
| 31 Brian Avenue, Marino, Dublin 3 | May 2025 | €564,000 | 84 m |
| 3 St Declans Terrace, Marino, Dublin 3 | Aug 2025 | €610,000 | 91 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 June 2026
- Decision due11 August 2026
- Decision issued18 June 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Awaiting decisionAt this site
The development will consist of a single storey flat roof extension containing a kitchen, bathroom and family…
23 Saint Declan's Terrace, Dublin 3, at the junction of Saint Declan's Terrace and Brian Avenue,, Marino, Dublin 3, D03A6C6
WEB2586/26Dublin CityLodged 22 Jun 2026Extension
- Granted30 m away
Planning permission is sought for the construction of a new 2 storey, attached dwelling to the side of 24 St…
24 Saint Declan's Terrace, Marino, Dublin 3
WEB5671/25Dublin CityLodged 13 Nov 2025New dwelling
- Withdrawn30 m away
PERMISSION: For widening of vehicular access
22, Saint Declan's Terrace, Dublin 3, D03 WP30
3848/23Dublin CityLodged 29 May 2023Infrastructure
- Refused40 m away
The development consists of permission to create a vehicular access to the front of 18 St Declan's Terrace,…
18, Saint Declan's Terrace,Marino, Dublin 3, D03 E0K0
WEB1548/24Dublin CityLodged 3 May 2024Infrastructure
- Invalid60 m away
Upgrading works to existing house to include internal alterations, new two-storey extension to the side with…
5, Casino Road, Dublin 3
WEB1463/24Dublin CityLodged 18 Apr 2024Extension
- Granted60 m away
Upgrading works to existing house to include internal alterations, new two-storey extension to the side with…
5, Casino Road, Marino, Dublin 3, D03 F3P2
WEB1477/24Dublin CityLodged 23 Apr 2024Extension
- Granted60 m away
The development will consist of the demolition of the existing single storey rear extension, portions of rear…
4, Casino Road, Marino, Dublin 3
WEB1110/21Dublin CityLodged 11 Feb 2021Extension
- Granted70 m away
The works will include the demolition of part of the existing garden fence to create the vehicular access.…
9 Saint Declan's Terrace, Marino, Dublin 3, D03 T3Y9
3851/24Dublin CityLodged 13 Jun 2024Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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A single storey flat roofed 27m² extension to the rear of the previously extended existing house, to…
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SD09B/0467South DublinLodged 4 Dec 2009
- GrantedExtension
Single storey extension to the rear and side (approx. floor area 23 sq.m)
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SD04B/0395South DublinLodged 23 Jul 2004
- InvalidExtension
A 17.8 sq.m flat roof first floor extension to the rear of the existing house and ground floor extension. The…
11, The Heights, Woodpark, Ballinteer, Dublin 16
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- GrantedExtension
A single storey flat roof extension to side and rear comprising a kitchen/dining room, utility room, WC with…
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WEB1763/21Dublin CityLodged 14 Jul 2021
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