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Selfbuild Ireland - Ireland's Selfbuilding and renovation experts
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Links to inspiration galleries, house plans, and budget calculators.Read more
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Extending or Renovating
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Extend/Renovate
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Magazines
Ireland’s best-selling magazine for self-builds, extensions and renovations. Each quarterly issue is packed with expert tips, inspiration, trends, and the latest home products.
Find out moreevents
The Selfbuild Extend & Renovate Show is Ireland’s top event for building, extending or decorating. Held in all four regions, it’s the place to get ideas, advice and meet experts.
Find out moreCost Calculator Section
Surface the cost estimation tool as a primary resource.
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An interactive calculator with dropdown menus for project type (new build, renovation, extension), square footage, and location.
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Real-time outputs displaying average costs per m² (e.g., “€1,700+ for builder-finished projects”) and links to detailed cost guides
Our Experts / Contributors
Dermot Rasdale
DJ Estimations
Edel Regan
Architect
Micah Jones
Architect
Pete Cole
Clerk of Works and Building Surveyor
Harrison Gardner
DIY self-build expert
Barry McCarron
Chairman of the Passive House Association of Ireland
Andrew Stanway
Project Manager
DJ Ramsdale
Builder and Cost Expert
Keith Kelliher
Quantity Surveyor
Anne Byrne
Garden Designer
Latest Projects & Advice
First-time buyer salary gap widens across Ireland
The income needed to buy a typical first home now…
More than one in six Help to Buy claims were self-builds in 2025
Self-builds made up almost 18 per cent of approved Help…
Why Ireland leads the way in passive house
Seán McKenna explains why Ireland leads the way in passive…
20 bathroom mistakes to avoid
Whether you are designing a bathroom for a new build,…
Ice box challenge
The internationally acclaimed Ice Box Challenge is taking place in…
Gorgeous Georgian home
Find out how this gorgeous A-rated home in Co Antrim…
Homeowner Grants in County Westmeath
A quick guide to the home renovation, vacant property, energy…
Is €220k a realistic budget to build a house?
A reader asks if they can build with a budget…
4 window treatments that add privacy without blocking light
These four practical window treatments help shield your space while…
Community Investment Is Good Business
Habitat Ireland’s Partnership and Philanthropy Manager, Jeanne Kearns, has been…
Gorgeous Georgian home
Find out how this gorgeous A-rated home in Co Antrim was built to a Georgian style, and why it features a boiler.
Why Ireland leads the way in passive house
Seán McKenna explains why Ireland leads the way in passive house and what lies ahead for low energy construction.
Why Ireland leads the way in passive house
Seán McKenna explains why Ireland leads the way in passive house and what lies ahead for low energy construction.
20 bathroom mistakes to avoid
Whether you are designing a bathroom for a new build, renovating an existing space or adding an ensuite, here are the bathroom design mistakes to avoid. …
Ice box challenge
The internationally acclaimed Ice Box Challenge is taking place in Ireland.
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