Port Washington property tax, in one number.
The typical Port Washington homeowner pays $3,711 a year on a $296,300 home. That's above the Ozaukee County rate (1.19%) and well above the U.S. rate (0.94%).
Estimate my taxPort Washington at a glance
Five numbers that shape a typical property tax bill here.
Property tax calculator
Enter a home value to see a typical yearly bill at Port Washington's average effective rate, or pick another area.
- Mortgage holders pay more.Homes with a mortgage paid a median $3,868, versus $3,476 for homes owned outright, often because they're newer, higher-value or more recently reassessed.
- Share of income.The median bill equals about 4.5% of the median household income of $81,948.
The data, charted
Effective rate compared
Owners vs renters
Cities in Ozaukee County
Port Washington compared
| Area | Median tax | Home value | Rate |
|---|---|---|---|
| Port Washington | $3,711 | $296,300 | 1.25% |
| Ozaukee County | $4,631 | $390,200 | 1.19% |
| Wisconsin | $3,792 | $266,500 | 1.42% |
| United States | $3,119 | $332,700 | 0.94% |
Other cities in Ozaukee County
Effective property tax rates nearby.
Nearby
- Ozaukee County1.19% · $4,631
- Cedarburg1.37% · $5,787
- Grafton1.33% · $4,360
- Mequon1.15% · $5,788
- Milwaukee County1.93% · $4,444
- Sheboygan County1.39% · $3,236
- Muskegon County1.18% · $2,348
- Waukesha County1.14% · $4,554
- Washington County1.10% · $3,802
- Oceana County1.01% · $1,914
Good to know
What is the property tax rate in Port Washington?
The effective rate is about 1.25%. The median homeowner pays $3,711 a year on a home worth a median $296,300 (ACS 2020–2024). The legal tax rates set by each taxing unit are different numbers; the effective rate is what owners actually pay as a share of value.
How much is property tax on a $300,000 home in Port Washington?
About $3,750 a year, or roughly $312 a month, at Port Washington's average effective rate of 1.25%. Homestead, senior, veteran or other exemptions can lower the real bill, and a recent purchase or reassessment can raise it.
Why is my bill different from this estimate?
Your bill depends on your home's assessed value from the municipal assessor, the exact taxing units where you live (county, city, school district, special districts) and any exemptions you get. These figures are medians across all owner-occupied homes, not a bill for any address.
How current is this data?
It comes from the U.S. Census Bureau's American Community Survey 5-year estimates for 2020–2024, the latest release. Homeowners report the taxes they paid, so the numbers lag current bills by one to two years. We update the site when the Census Bureau publishes new estimates each December.
More: Ozaukee County · all Wisconsin counties · calculator for any county