Riverside County Property Tax Calculator
In Riverside County, the median property tax bill is $4,189 a year on a home worth around $510,300 — an effective rate of 0.82% of value. That is the 5th highest of the 58 counties in California (state average 0.7%). On a $350,000 home that works out to about $2,870/year ($239/month in escrow). Enter your home value below.
$3,850 / year
$320.83/month in escrow · effective rate 1.10% of value
Effective rates are state averages (Tax Foundation / Census ACS). Your local rate, assessment ratio and exemptions vary by county — adjust the rate for an exact bill. How we calculate →
Riverside County property tax rate vs the rest of California
Riverside County has an effective property tax rate of 0.82% — its median real-estate tax bill ($4,189) as a share of its median home value ($510,300). That is above California's 0.7% state average, and ranks the 5th highest of the 58 counties in California.
Rates are set by local taxing bodies — the county, your city or town, and the school district — so two homes of the same value in different parts of California can owe very different amounts. The calculator above starts from Riverside County's 0.82% effective rate; adjust it to your exact municipality or add a homestead exemption for a closer estimate.
Property tax by home value in Riverside County
Estimated annual Riverside County property tax at its 0.82% effective rate:
$250,000 home → $2,050/yr · $350,000 home → $2,870/yr · $500,000 home → $4,100/yr.
Divide by 12 for the monthly escrow amount your mortgage servicer collects — for example $239/month on a $350,000 home. These figures use the county effective rate; your local rate and any exemptions change the final bill.
How affordable is property tax in Riverside County?
The typical Riverside County homeowner pays about $4,189 in property tax against a median household income of $89,672 — roughly 4.7% of income a year. That ratio is a quick way to compare the real weight of property tax across counties, since a low rate on an expensive home can still be a large dollar bill.
How Riverside County property tax is calculated
Riverside County's assessor sets your home's assessed value, and local millage rates from the county, municipality and school district are applied to it; the 0.82% effective rate rolls all of that into one share of market value. To estimate your tax, multiply your home value by 0.82% (or your exact local rate), then subtract any homestead or senior exemption you qualify for. The calculator above does this and shows both the annual bill and the monthly escrow amount.
Riverside County property tax — frequently asked questions
What is the property tax rate in Riverside County?
Riverside County's effective property tax rate is 0.82% of home value in 2026 — its median $4,189 bill on a median $510,300 home. That is the 5th highest of the 58 counties in California, where the state average is 0.7%.
How much is property tax on a $350,000 home in Riverside County?
At Riverside County's 0.82% effective rate, a $350,000 home owes about $2,870 a year — roughly $239 a month through escrow. Your exact municipality and any exemptions can move this up or down.
Is property tax high in Riverside County?
Riverside County ranks the 5th highest of the 58 counties in California by effective rate (0.82% vs the 0.7% state average), so it is on the higher side for California. The median bill is $4,189 a year.
What is the median property tax in Riverside County?
The median Riverside County homeowner pays about $4,189 a year, on a median home value of around $510,300 — an effective rate near 0.82% (US Census ACS).
How is Riverside County property tax calculated?
Multiply your home's value by Riverside County's effective rate (0.82%, or your exact local millage), then subtract any homestead exemption. The county assessor sets the assessed value and local bodies set the rates; the calculator above estimates the annual and monthly amounts.
Compare nearby counties in California
See all 58 California counties ranked by property tax rate, or compare:
Researched & verified by the Calcuris Data & Research Team. How we build and check our tools →