Before you buy a tiny home

Tiny homes attract a lot of people who have never bought a new build before, which makes the buying process unusually easy to get wrong. The unit is small, the price is comprehensible, and the whole thing feels more like buying a vehicle than commissioning a house.

It is a house. It has framing, insulation, wiring, plumbing and a roof, all of which will either be done properly or not, and all of which are harder to inspect after the fact because everything is packed tightly together behind finished surfaces.

Who built it matters more, not less

In a conventional house, a mediocre detail has room to fail slowly. In a tiny home, everything is closer to everything else. A moisture problem has nowhere to go. An undersized circuit is being asked to run more of the household than it would be in a full sized house.

So the first question is who actually built it, and what else they build. A company that also puts up full custom homes and light commercial buildings brings the same habits about framing, fastening and envelope to the small one. A company that only assembles tiny homes may be excellent, but you have less to judge them by.

Inspections are not the same conversation

This is the part that surprises people. The inspection regime a tiny home falls under depends on how it is built and how it is classified, and that classification can differ from the process a conventional house on a foundation goes through.

Certifications are worth asking about directly and specifically, in writing, before money changes hands. Ask what the unit is certified to, who issued it, and what that certification actually covers. A vague answer is itself an answer.

Questions worth asking

• What is the framing and insulation specification, and what are the actual values?
• What certifications does the finished unit carry, and who issued them?
• Can I see one in person before I commit, rather than deciding from a floor plan?
• What is the electrical service and how are the circuits allocated?
• How is it transported, what does delivery cost, and how far will you ship?
• What happens if something needs attention after delivery, and who comes out?

Go and stand in one

A tiny home is the one kind of house where a walkthrough tells you almost everything within about ninety seconds, because the whole thing is in front of you at once. Ceiling height, how the loft stair really works, whether two people can pass each other in the galley, where the light comes from in the afternoon.

None of that survives the trip into a floor plan on a phone screen. A twenty four foot unit and a thirty foot unit sound six feet apart and live very differently.

On financing and the long view

Financing a tiny home is its own subject and worth researching before you fall in love with a particular unit, because the answer shapes what you can sensibly buy. Ask early.

The broader point is the same one that applies to any house. The parts you cannot see are the parts that decide how the thing ages. Being small does not exempt a building from that. It concentrates it.