Saint Clair County · Official 2025 state millage

Algonac vs Brockway Township: property taxes compared

Brockway Township is the cheaper of the two. Its lowest homestead rate is 28.6411 mills against Algonac's 37.2823 — about $1,512 a year less on a $350,000 home at the uncapped taxable value.

Side by side

MunicipalityHomestead millsCounty rank$250,000$350,000$500,000
Brockway Township28.6411–29.735722 of 31$3,580$5,012$7,160
Algonac37.282324 of 31$4,660$6,524$9,321

Dollar columns are the annual homestead bill at the uncapped taxable value — roughly half the purchase price. Multi-district cities show their full rate range; the rank and dollar figures use each city's lowest district.

Common questions

Is Algonac or Brockway Township cheaper for property taxes?

Brockway Township is the cheaper of the two. Its lowest homestead rate is 28.6411 mills against Algonac's 37.2823 — about $1,512 a year less on a $350,000 home at the uncapped taxable value.

How much more are property taxes in Algonac than Brockway Township?

About $1,512 a year on a $350,000 home — 37.2823 mills versus 28.6411 at each city's lowest homestead rate, using the official 2025 Michigan Treasury millage report.

Do Algonac and Brockway Township share any school districts?

No. Algonac and Brockway Township draw from different school districts, so a move between them changes both the city millage and the school levy underneath it.

Will my bill match what the listing shows?

Usually not, in either city. Michigan taxable value uncaps the year after a sale and resets to roughly half the purchase price, so the seller's capped bill on the listing is almost always lower than what you will pay.