26 Warren Avenue, Carpenterstown Road, Castleknock, Dublin 15
Attic conversion with a new rear flat roof dormer in Castleknock.
FW20B/0051 · Fingal County Council · Lodged 25 March 2020
- Reference
- FW20B/0051
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 March 2020
Summary
AI-generatedThe proposed development consists of the conversion of the existing attic space. It includes the installation of a new flat roof dormer window to the rear of the property.
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 conversion of attic space with new flat roof dormer to the rear an
Built & 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 |
|---|---|---|---|
| 28 Warren Ave, Carpenterstown, Castleknock Dublin 15 | Dec 2025 | €465,000 | 8 m |
| 16 Warren Ave, Castleknock, Dublin 15 | Oct 2025 | €620,000 | 37 m |
| 4 Kiltennell, Ballymoney, Wexfordnot full market price | Oct 2025 | €130,000 | 54 m |
| 6 Luttrellpark Crescent, Castleknock, Dublin 15 | Sept 2025 | €519,000 | 86 m |
| 1 Luttrell Park Crescent, Castleknock, Dublin 15 | Oct 2025 | €480,000 | 88 m |
| 10 Luttrellpark Crescent, Castleknock, Dublin 15 | Mar 2026 | €595,000 | 90 m |
| 51 Warren Ave, Castleknock, Dublin 15 | Jun 2026 | €505,000 | 159 m |
| 29 Luttrell Park Green, Castleknock, Dublin 15 | Jul 2025 | €665,000 | 171 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 received25 March 2020
- Decision due14 July 2020
- Decision issued14 July 2020
- Grant issued18 August 2020
Related developments
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Conversion of attic space with new flat roof dormer to the rear and ne
62 Warren Avenue, Carpenterstown Road, Castleknock, Dublin 15.
FW20B/0126FingalLodged 29 Sept 2020
- GrantedExtension
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- GrantedExtension
An attic conversion comprising of a dormer roof extension to the rear
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FW19B/0007FingalLodged 26 Sept 2019
- Awaiting decisionExtension
Conversion of existing attic space comprising of modification of existing roof structure, new access stairs…
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19803WicklowLodged 24 Jul 2019
- GrantedRetention
Attic conversion and associated construction of a flat roofed dormer window to the rear roof slope
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SD08B/0135South DublinLodged 4 Mar 2008
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