Loan guide

Construction loans in Michigan

By MML Editorial Team Updated July 16, 2026 6 min read

Building in Michigan means a different loan entirely: a construction loan funds the build in stages, then converts to a permanent mortgage — and a handful of Michigan institutions do it in a single closing.

Down payment: ~20% of completed value
Best structure: One-close construction-to-permanent
Michigan lenders: Flagstar, LMCU, community banks
Best for: Custom & new-build buyers

How construction loans work

A construction loan finances a home that doesn't exist yet, releasing money in "draws" as the build hits milestones.

The strongest structure is one-close construction-to-permanent: a single closing covers both the build and the mortgage it becomes, so you lock terms once and avoid a second round of closing costs.

The builder gets vetted too

Lenders vet the builder as closely as the borrower — licensing, references, and a fixed-price contract with a realistic timeline.

Interest is typically paid on the drawn balance during construction, then the loan rolls into standard principal-and-interest payments on completion.

What's different in Michigan

One-close construction lending in Michigan runs through a shorter list than a purchase loan:

Flagstar Bank
Lake Michigan Credit Union
A range of community banks and credit unions

Michigan's building season shapes timelines — winter slows foundation and exterior work in much of the state — so lenders and appraisers build seasonal buffers into draw schedules, especially north of the Tri-Cities.

Buying the lot before you build? Estimate it in the land loan calculator first.

Requirements at a glance

~20% down against the completed appraised value
Licensed, vetted builder with a fixed-price contract
Strong credit and documented income/reserves
Realistic build timeline and draw schedule

Rates Today's Michigan rates → Tool Estimate your payment →

This guide is general information, not a lending decision. Loan limits and program rules change — verify current figures with a licensed Michigan lender and confirm licensing at NMLS Consumer Access. See all Michigan loan types or compare lenders.