Oakland County · Official 2025 state millage

Holly Township property taxes & housing data

Holly Township is taxed at 27.8444–39.1698 mills across 3 school districts. That is 6.54 mills below the Oakland County median and 4.76 mills below the Southeast Michigan median — the 8th lowest of 52 municipalities in the county, and 83 of 236 region-wide.

Rates by school district

School districtHomesteadNon-homestead$250,000$350,000$500,000
Holly Area School District27.844445.8444$3,481$4,873$6,961
Grand Blanc Community School District28.166346.1663$3,521$4,929$7,042
Holly Area School District (Village of Holly)39.169857.1698$4,896$6,855$9,792

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. Holly Township spans 3 school districts, from 27.8444 mills (Holly Area School District) to 39.1698 mills (Holly Area School District (Village of Holly)). On a $350,000 home that is $1,982 a year — $165 a month — decided by which street you buy on. Most listing sites do not show you this.

How Holly Township compares in Oakland County

Municipality Lowest millageAnnual tax on $350,000
Southfield Township25.6381$4,487
Novi27.1551$4,752
Addison Township27.4430$4,803
Novi Township27.5569$4,822
Holly Township27.8444$4,873
Rose Township28.4752$4,983
White Lake Township28.7703$5,035
Orion Township29.0657$5,086
Orchard Lake29.8531$5,224

← Novi Township (lower)  ·  Rose Township (higher) →

For sale in Holly Township right now

23 active listings in Holly Township — 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 East Central Association of REALTORS, Realcomp II Ltd, Saginaw Board of REALTORS, ©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 Holly Township with another community

Holly Township has 7 side-by-side comparisons, 5 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 Holly Township.

Comparison Their lowest millageAnnual tax on $350,000 vs Holly Township
Holly Township vs Fenton · same schools38.3646$6,714+$1,841
Holly Township vs Groveland Township · same schools23.5404$4,120−$753
Holly Township vs Springfield Township · same schools31.6460$5,538+$665
Holly Township vs White Lake Township · same schools28.7703$5,035+$162
Holly Township vs Rose Township · same schools28.4752$4,983+$110
Holly Township vs Addison Township27.4430$4,803−$70
Holly Township vs Novi Township27.5569$4,822−$50

What it's like to own in Holly Twp

Beyond the tax rate, three things shape what owning in Holly Twp 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

1982

average year built · 1,891 sqft average across 2,027 single-family homes

SEMCOG Buildings_2024

Radon

3.75 pCi/L

average across 925 home tests · 33% above the EPA 4 pCi/L action level — elevated. ZIPs 48442, 48430, 48439.

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 Holly Township, Michigan?

Holly Township is taxed at 27.8444–39.1698 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 $4,873 a year.

Does the tax rate change by address within Holly Township?

Yes. Holly Township spans 3 school districts and the rate runs from 27.8444 to 39.1698 mills depending on the district your address falls in — a difference of $1,982 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 Holly Township?

About $4,873 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 Holly Township 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 Holly Township compare with the rest of Oakland County?

It is the 8 lowest of 52 municipalities in Oakland County and 83 of 236 across the eight-county region — 6.54 mills below the county median.

Is down payment assistance available for homes in Holly Township?

Likely, but verify per program: 100% of the 98 Holly Township 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 Holly Township 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 Holly Township — 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.

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