Ad · 320×50 Anchor (Mobile)
MortgageMath.app
Home / Antioch, CA

Mortgage Calculator — Antioch, CA

Median home price in Antioch: $580,000. Monthly payment: $3,087/month (20% down, 7%, 30yr). Property tax rate: 1.1%.

= $116,000

Monthly Payment
$3,087
Loan Amount
$464,000
Total Interest
$647,321
Total Cost
$1,227,321

Payment Breakdown

Down Payment$116,000 (9.5%)
Principal$464,000 (37.8%)
Total Interest$647,321 (52.7%)

Antioch Mortgage Payments by Rate

Rate15-Year30-YearTotal Interest (30yr)
5.5%$3,791$2,635$484,435
6%$3,915$2,782$537,489
6.5%$4,042$2,933$591,806
6.75%$4,106$3,009$619,418
7%$4,171$3,087$647,321
7.25%$4,236$3,165$675,507
7.5%$4,301$3,244$703,968
8%$4,434$3,405$761,680

Antioch Property Tax & Total Housing Cost

Property Tax Rate
1.1%
$6,380/year
Monthly P&I
$3,087
20% down, 7%, 30yr
Est. Total Monthly
$3,619
P&I + property tax

True Cost of a Home in Antioch

What you actually pay over 30 years on a $580,000 home (20% down, 7%):

Down Payment
$116,000
Total Principal Paid
$464,000
Total Interest Paid
$647,321
Property Tax (30yr)
$191,400
True total cost: $1,418,721 over 30 years — that's 2.4× the purchase price of $580,000.

Homebuyer Tips for Antioch, CA

The Antioch housing market has its own dynamics. With a median price of $580,000 and a property tax rate of 1.1%, here are tips specific to buying in this area:

  • Factor in property taxes early. At 1.1%, you'll pay $532/month in property tax alone — that's $6,380/year on the median home.
  • Budget beyond the mortgage. Your true monthly housing cost in Antioch is closer to $3,619/month when combining P&I and property tax — before insurance and maintenance.
  • Get pre-approved locally. Lenders familiar with CA markets often have better rate options and faster closings for Antioch properties.
  • Compare neighborhoods carefully. Property tax rates and home values can vary significantly within Antioch — a lower-tax neighborhood could save you thousands annually.
  • Consider the 28% rule. To keep your Antioch mortgage at 28% of gross income, you need a household income of at least $155,086/year.
  • Research first-time buyer programs. CA may offer down payment assistance or reduced rates for first-time buyers purchasing in Antioch.

Frequently Asked Questions — Antioch Mortgages

How much house can I afford in Antioch, CA?

Using the 28% rule, a household earning $100,000/year can afford roughly $373,986 in Antioch. This accounts for the local property tax rate of 1.1%, which adds $532/month on the median home.

What is the monthly payment on a $580,000 home in Antioch?

With 20% down and a 7% rate on a 30-year mortgage, the principal and interest payment is $3,087/month. Including property tax, expect to pay around $3,619/month before insurance.

Are property taxes high in Antioch?

Antioch's property tax rate is 1.1%. On the median home of $580,000, that's $6,380/year or $532/month. This is near the national average of about 1.1%.

Is a 30-year or 15-year mortgage better for Antioch?

A 15-year mortgage at 6.75% on the median Antioch home costs $4,106/month — $1,019 more than a 30-year — but saves $372,245 in total interest.

How much do I need for a down payment in Antioch?

A 20% down payment on the median Antioch home is $116,000. FHA loans allow as little as 3.5% down ($20,300), though you'll pay mortgage insurance.

What credit score do I need to buy a home in Antioch?

Most conventional loans require a 620+ credit score, while FHA loans accept 580+. For the best rates on a $580,000 home in Antioch, aim for 740 or higher — it can save you 0.5-1% on your rate.

How do I lower my mortgage payment in Antioch?

You can lower your payment by making a larger down payment, buying down your rate with points, choosing a longer term, or shopping around for lower rates. In Antioch, you could also look at neighborhoods with lower property tax assessments.

What is the total cost of owning a home in Antioch for 30 years?

On the median $580,000 home with 20% down at 7%, you'll pay $1,227,321 in mortgage costs alone, plus $191,400 in property tax — a true total of $1,418,721 over 30 years.

Affordability in Antioch

10% down ($58,000)$171,623/yr needed
15% down ($87,000)$163,355/yr needed
20% down ($116,000)$155,086/yr needed
25% down ($145,000)$146,817/yr needed

Based on 28% housing cost rule. Includes property tax.