Buyer decision tool

Buy vs. Build a Tiny House

Compare a real builder quote with your own build budget. The calculator deliberately uses your numbers instead of pretending every tiny house has the same national cost.

Buying from a builder
Building it yourself / owner-managed
%
$
Buy path

Cash outlay from the numbers above.

Build path — cash

Cash cost including contingency, before valuing your own labor.

Build path — economic cost

This is a comparison framework, not a quote. It does not model financing interest, land acquisition, taxes, insurance, opportunity cost of construction delays, warranty value, resale differences or the risk that a DIY budget changes during the build. Use actual builder and supplier numbers whenever possible.