San Joaquin, CA Property Tax Rate (FY 2025-26)
San Joaquin's property tax rate is 1.0789% for fiscal year 2025-26 in its primary tax rate area: the 1% Proposition 13 base plus 0.0789% in voter-approved bonds.
First-year property tax by purchase price
Under Proposition 13 the purchase price becomes the assessed value, so the first-year tax at the city rate is the price times 1.0789%. Fixed assessments come on top. Your true tax rate is the two together, the tax at the city rate plus fixed assessments, divided by the purchase price on a newly purchased home.
| Purchase price | Annual tax | Monthly |
|---|---|---|
| $500,000 | $5,394.61 | $449.55 |
| $750,000 | $8,091.92 | $674.33 |
| $1,000,000 | $10,789.22 | $899.10 |
| $1,500,000 | $16,183.83 | $1,348.65 |
| $2,000,000 | $21,578.44 | $1,798.20 |
Property tax calculator
Search for a city, then change the price, rate or fixed assessments to estimate a first-year bill. It uses the same math as Mortgage Blueprint's tax breakdown.
What this rate leaves out
- This is the rate for San Joaquin's primary tax rate area. Other tax rate areas in the same city can have a different rate.
- Mello-Roos (Community Facilities District) taxes, flat parcel taxes and fixed special assessments are not included. Check the property's tax bill.
- Buyers get a supplemental tax bill after purchase for the change in assessed value.
- Under Proposition 13, the assessed value can rise by at most 2% a year while you own the home.
Look up a tax bill
Look up your Fresno County property tax bill on the Fresno County Auditor-Controller/Treasurer-Tax Collector site. Fresno County property tax rates and due dates.
Loan limits
San Joaquin is in Fresno County, where the 2026 conforming loan limit for a one-unit home is $832,750. Fresno County loan limits.
Other cities in Fresno County
Source
Rate from County of Fresno Fiscal Year 2025-26 Tax Rate Book (Tax Rates by Tax Rate Area). All California city rates.
See San Joaquin's taxes in your payment in Mortgage Blueprint