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Buyer Guides9 min readBy New Chapter Homes

Modular Houses Ireland: Permanent Steel-Frame Homes

Modular houses in Ireland explained — what makes a modular house a permanent home, prices, sizes, certification, mortgages and how 'modular houses' differs from 'modular homes'.

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Modular Houses Ireland: Permanent Steel-Frame Homes — Buyer Guides article by New Chapter Homes Ireland

Looking for the full picture? Read our complete guide to modular homes in Ireland.

Modular Houses Ireland: A Complete Guide

When Irish buyers search for modular houses Ireland, they want a permanent home — not a portable cabin, a log cabin or a temporary unit. This guide explains what a modular house is, what it costs, the sizes available, and how the term "modular houses" relates to "modular homes".


What Is a Modular House in Ireland?

A modular house is a permanent, factory-built residence delivered to your site and fixed to a permanent foundation. A certified modular house is:

  • Built to the same Building Regulations as a traditional house
  • Permanent dwellings
  • Energy-efficient — A-rated BER
  • Permanent — a 60+ year design life
  • Fast — weeks of site work vs. months for a traditional build

A modular house is not a mobile home, a log cabin or a temporary structure. It is a permanent dwelling, treated identically to a block-built house under planning and mortgage rules.


Modular Houses vs Modular Homes — What's the Difference?

In Ireland the terms modular houses and modular homes are used interchangeably — both describe permanent, factory-built residences delivered to site. "Modular houses" tends to be used when buyers are emphasising the permanent, family-home character of the build; "modular homes" is the broader term covering everything from compact pods to large family houses.

See our full home hub: Modular Homes Ireland: The Complete 2026 Guide


Modular House Prices in Ireland

Realistic 2026 turnkey pricing:

| Size | Bedrooms | Indicative turnkey price | |---|---|---| | 35–45m² | 1–2 bed | €80,000 – €170,000 | | 70–85m² | 3 bed | €160,000 – €250,000 | | 100–111m² | 4 bed | €220,000 – €340,000 | | 130m²+ | 4–5 bed | €300,000 – €450,000+ |

Per square metre, expect roughly €1,800 – €2,800 per m² turnkey for a fully fitted home.

Full pricing: Modular Home Prices Ireland and How Much Is a Modular Home in Ireland?


Modular House Sizes in Ireland

Modular houses range from compact 1-bed units to large 4–5 bed family homes:

  • 13–25m² — compact pod / studio
  • 35–45m² — 1–2 bed granny flat or ancillary unit
  • 70–85m² — 3 bed family home
  • 100–111m² — 4 bed family home
  • 130m²+ — large 4–5 bed bespoke home

Full size detail: Modular Home Sizes Ireland


Certification, BER and Mortgages

A modular house that's permanent needs:

  • CE mark and Building Regulations compliance
  • A-rated BER certificate
  • A permanent foundation
  • A fixed-price contract with stage payments
  • A structural warranty

Full detail: Can You Get a Mortgage on a Modular Home?


Talk to Us About a Modular House

At New Chapter Homes, we build certified, finance-ready modular houses across all 32 counties of Ireland. Book a free consultation to talk through your site, your budget and the right model for you.

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