27 Porters Gate Avenue, Clonsilla, Dublin
Construction of a two-storey extension to the side and rear of a house in Clonsilla.
FW17A/0115 · Fingal County Council · Lodged 7 July 2017
- Reference
- FW17A/0115
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission and Retention
- Received
- 7 July 2017
Summary
AI-generatedThe application seeks permission for the construction of a two-storey extension to the side and rear of the existing dwelling.
- 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 construction of a two-storey extension to the side & rear of the d
Land-use zoning
What this land is zoned for
“Provide for residential development and protect and improve residential amenity”
National zoning type: Existing residential
Objective set by the The Fingal Development Plan 2023 – 2029 (2023–2029). 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 |
|---|---|---|---|
| 29 Portersgate Ave, Clonsilla, Dublin 15 | May 2025 | €485,000 | 18 m |
| 35 Portersgate Heights, Clonsilla, Dublin 15 | Jul 2025 | €444,000 | 36 m |
| 46 Portersgate Heights, Porterstown, Clonsilla Dublin 15 | Aug 2025 | €535,000 | 86 m |
| 1 Castlefield Hall, Clonsilla, Dublin15not full market price | Feb 2026 | €135,000 | 101 m |
| 104 Castlefield Court, Clonsilla, Dublin 15 | Apr 2026 | €508,000 | 120 m |
| 80 Allendale Sq, Clonsilla, Dublin 15 | Apr 2026 | €320,000 | 122 m |
| 6 Castlefield Hall, Clonsilla, Dublin 15 | Oct 2025 | €550,000 | 124 m |
| 105 Castlefield Court, Clonsilla, Dublin 15 | Dec 2025 | €510,000 | 127 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 received7 July 2017
- Decision due31 August 2017
- Decision issued22 August 2017
- Grant issued25 September 2017
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 for conversion of attic to storage area with dormer type wi
25 Porter's Gate Avenue, Clonsilla, Dublin 15, D15 TWR8
FW21B/0067FingalLodged 29 Apr 2021Extension
- Granted40 m away
Planning permission is sought by EP Lynam Properties Ltd. for revisions to previously permitted development…
Lands bounded by Clonsilla Road to the south, Clonsilla link Road to the East, and residential development of Portersgate to the West, Clonsilla, Dublin 15
FW24A/0531EFingalLodged 16 Dec 2024Alterations
- Granted40 m away
Planning permission is sought for new attic conversion with dormer projecting window to rear of existing…
17 Portersgate Avenue, Clonsilla, Dublin 15, D15 X95N
FW25A/0085EFingalLodged 6 Mar 2025Extension
- Granted50 m away
Attic conversion with dormer window to rear
13 Portersgate Avenue, Clonsilla, Dublin 15
FW21B/0038FingalLodged 15 Mar 2021Extension
- Granted70 m away
The development will consist of the construction of a single-storey extension to the rear with an apex roof…
21 Portersgate Heights, Clonsilla, Dublin 15
FW26A/0156EFingalLodged 21 Apr 2026Extension
- Granted70 m away
The development will consist of: (1) erect a new ground floor bay wind
23 Porters Gate Heights, Clonsilla, Dublin 15
FW16B/0105FingalLodged 27 Sept 2016Extension
- Withdrawn80 m away
Two storey 60 sq.m extension, 18 sq.m at ground level to side and rear
78 Castlefield Court, Clonsilla, Dublin 15, D15 CXPO
FW21B/0159FingalLodged 18 Oct 2021Extension
- Granted80 m away
Permission for two-storey 62 sqm extension, 18 sqm at ground level to
78 Castlefield Court, Clonsilla, Dublin 15, D15 CXPO
FW21B/0164FingalLodged 1 Nov 2021Extension
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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F11B/0006FingalLodged 16 Mar 2011
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SD08B/0790South DublinLodged 21 May 2009
- RefusedExtension
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F20B/0158FingalLodged 10 Jul 2020
Community
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