Northville vs Walled Lake: property taxes compared
Northville is the cheaper of the two. Its lowest homestead rate is 39.9709 mills against Walled Lake's 40.9991 — about $180 a year less on a $350,000 home at the uncapped taxable value.
Side by side
| Municipality | Homestead mills | County rank | $250,000 | $350,000 | $500,000 |
|---|---|---|---|---|---|
| Northville | 39.9709 | 39 of 52 | $4,996 | $6,995 | $9,993 |
| Walled Lake | 40.9991 | 41 of 52 | $5,125 | $7,175 | $10,250 |
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.
What the difference costs over time
Held for 10 years, that gap compounds to $1,799 at today's rates on a $350,000 home — before any millage change. At $250,000 the annual difference is $129; at $500,000 it is $257. The gap scales with price, so it matters more at the top of each city's market than at the bottom.
Neither city splits across districts at different rates, so an address anywhere in Northville pays the 39.9709-mill homestead rate and anywhere in Walled Lake pays 40.9991. The comparison above is the whole story.
All figures use each city's lowest homestead rate at the uncapped taxable value — roughly half the purchase price — from the Michigan Department of Treasury's 2025 Total Rates report. A non-homestead property adds about 18 mills on top in either city.
Common questions
Is Northville or Walled Lake cheaper for property taxes?
Northville is the cheaper of the two. Its lowest homestead rate is 39.9709 mills against Walled Lake's 40.9991 — about $180 a year less on a $350,000 home at the uncapped taxable value.
How much more are property taxes in Walled Lake than Northville?
About $180 a year on a $350,000 home — 40.9991 mills versus 39.9709 at each city's lowest homestead rate, using the official 2025 Michigan Treasury millage report.
Do Northville and Walled Lake share any school districts?
No. Northville and Walled Lake 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.