Oakland County · Official 2025 state millage

Oak Park property taxes & housing data

Oak Park is taxed at 59.4486–60.0713 mills across 3 school districts. That is 25.07 mills above the Oakland County median and 26.84 mills above the Southeast Michigan median — the 51st lowest of 52 municipalities in the county, and 227 of 236 region-wide.

Rates by school district

School districtHomesteadNon-homestead$250,000$350,000$500,000
Ferndale City School District59.448677.4486$7,431$10,404$14,862
Berkley City School District59.585577.5855$7,448$10,427$14,896
Oak Park City School District60.071378.0713$7,509$10,512$15,018

Homestead (PRE) applies to your primary residence. Non-homestead applies to rentals and second homes. Dollar columns are the annual bill at the uncapped taxable value — half the purchase price — at the homestead rate.

Which side of the boundary matters here. Oak Park spans 3 school districts, from 59.4486 mills (Ferndale City School District) to 60.0713 mills (Oak Park City School District). On a $350,000 home that is $109 a year — $9 a month — decided by which street you buy on. Most listing sites do not show you this.

How Oak Park compares in Oakland County

Municipality Lowest millageAnnual tax on $350,000
Ferndale47.1564$8,252
Clawson48.6167$8,508
Southfield50.6993$8,872
Lathrup Village54.0342$9,456
Oak Park59.4486$10,404
Hazel Park62.2247$10,889

← Lathrup Village (lower)  ·  Hazel Park (higher) →

For sale in Oak Park right now

61 active listings in Oak Park — the 6 newest below. Remember: every one of them uncaps the year after closing, so the bill you should budget is the uncapped one above, not the seller's.

IDX provided courtesy of Realcomp II Ltd. via Match Realty LLC and Realcomp II Ltd, ©2026 Realcomp II Ltd. Shareholders. The accuracy of all information, regardless of source, is not guaranteed or warranted. All information should be independently verified. Listings refreshed 2026-09-04T09:58-04:00; refreshed at least twice daily.

Compare Oak Park with another community

Oak Park has 9 side-by-side comparisons, 7 of them with a community that shares a school district — same schools, different bill. Dollar columns are the annual homestead bill on a $350,000 home at the uncapped taxable value, and the last column is the difference against Oak Park.

Comparison Their lowest millageAnnual tax on $350,000 vs Oak Park
Oak Park vs Berkley · same schools36.3012$6,353−$4,051
Oak Park vs Royal Oak Township · same schools37.2947$6,527−$3,877
Oak Park vs Royal Oak · same schools37.9610$6,643−$3,760
Oak Park vs Huntington Woods · same schools43.6735$7,643−$2,761
Oak Park vs Pleasant Ridge · same schools46.0062$8,051−$2,352
Oak Park vs Ferndale · same schools47.1564$8,252−$2,151
Oak Park vs Southfield · same schools50.6993$8,872−$1,531
Oak Park vs Lathrup Village54.0342$9,456−$948
Oak Park vs Hazel Park62.2247$10,889+$486

What it's like to own in Oak Park

Beyond the tax rate, three things shape what owning in Oak Park actually costs: the age of the homes, what the water utility reports at the tap, and what local air testing has turned up. Each figure below carries the date of the survey it came from.

Housing stock

1954

average year built · 1,287 sqft average across 9,424 single-family homes

SEMCOG Buildings_2024

Lead in drinking water

0 ppb

90th percentile for Oak Park · below Michigan's 12 ppb action level. Standard sampling — not comparable to systems that sample at the fifth liter.

EGLE / MDHHS water-system monitoring, periods ending 2025-12-31

Radon

1.23 pCi/L

average across 128 home tests · 1% above the EPA 4 pCi/L action level — low. ZIP 48237.

MDHHS indoor radon test results by ZIP

Lead is measured at the water system, not the house — it cannot tell you whether a specific property has a lead service line. Radon is a ZIP-level test distribution, not a prediction for any one home; the EPA recommends testing every home regardless. Screening information only.

Common questions

What is the property tax rate in Oak Park, Michigan?

Oak Park is taxed at 59.4486–60.0713 mills for a homestead (principal residence) under the official 2025 Michigan Department of Treasury millage report. On a $350,000 home at the uncapped taxable value that is about $10,404 a year.

Does the tax rate change by address within Oak Park?

Yes. Oak Park spans 3 school districts and the rate runs from 59.4486 to 60.0713 mills depending on the district your address falls in — a difference of $109 a year on a $350,000 home. The district table above lists every rate.

How much are property taxes on a $350,000 home in Oak Park?

About $10,404 a year at the homestead rate. Michigan taxes the taxable value, not the sale price, and after a sale that value uncaps to roughly half what you paid — so $350,000 is taxed on about $175,000.

Why is the tax bill on a Oak Park listing lower than what I would pay?

Because the figure on the listing is the seller's. Michigan caps annual taxable-value growth while an owner keeps the property, and that cap is removed the year after it sells. The longer the seller owned it, the further their bill sits below yours.

How does Oak Park compare with the rest of Oakland County?

It is the 51 lowest of 52 municipalities in Oakland County and 227 of 236 across the eight-county region — 25.07 mills above the county median.

Is down payment assistance available for homes in Oak Park?

Likely, but verify per program: 100% of the 233 Oak Park sales evaluated by Down Payment Resource over the last 12 months were flagged as potentially matching at least one assistance program. The flag is an indicator, not a promise — compare the programs and check your numbers.

Run your own numbers

What your Oak Park taxes become after you buy

Michigan taxable value uncaps the year after a sale and resets to roughly half the purchase price. The calculator below is already set to Oak Park — enter a price and the seller's current taxable value.

The one nobody else built

Uncapping calculator

When a Michigan home changes hands, its taxable value uncaps the following year and resets to roughly half the sale price. Buyers routinely get blindsided by a bill that's thousands higher than the listing showed. Here's your actual number.

Buyer Tool

What will your tax bill be after closing?

Your taxable value uncaps the year after closing and resets to roughly half the purchase price — so a $350,000 home is taxed on about $175,000, whatever the seller was paying. Enter the price and the current taxable value below.

236 municipalities across the 8-county Southeast Michigan region.
Most cities span several districts, and the rate difference between them can exceed 10 mills. This is the step every other calculator skips.
Auto-filled from the official 2025 state report. Override it with the exact rate from your tax bill if you have it.
Not the same as market value or SEV. This is what's capped today.
Non-homestead adds roughly 18 mills of school operating tax.
Your annual tax increase
Seller pays today
Your new taxable value
You'll pay after uncapping
Added to monthly escrow
Why this matters: the increase hits in the tax year after your closing — so your first year looks fine and year two jumps. Lenders often escrow off the seller's old bill, which creates a shortage and a payment increase you didn't plan for.

Get this run on a specific address

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