Idaho Mortgage Calculator

Calculate your monthly mortgage payment with accurate Idaho property taxes and see how much house you can afford in ID.

Property Tax Rate

0.48%

Median Home Value

$477,506

As of 2026-04-01 (live)

Est. Monthly Payment*

$2,806

Buyer Programs

25

*Based on median home price with 20% down, 6.5% rate, 30-year fixed

Calculate Your Idaho Mortgage Payment

Our calculator is pre-filled with Idaho's median home price and property tax rate. Adjust the numbers to match your situation.

Open Calculator with ID Defaults

Monthly Payment Breakdown for Idaho

Here's what your monthly payment looks like on the median Idaho home ($477,506) with 20% down at 6.5%:

Principal & Interest $2,415
Property Taxes (0.48%) $191
Homeowners Insurance (est.) $200
Total Monthly Payment $2,806

Note: This estimate assumes 20% down payment ($95,501), no PMI. With less than 20% down, add $159-$318/month for PMI.

Idaho Property Taxes

Idaho's effective property tax rate is 0.48%, which is below the national average of 0.89%.

Annual Property Tax on $477,506 Home

$2,292

($191/month escrowed)

Buying a Home in Idaho: Key Facts

  • Property tax rate of 0.48% is below national average
  • Boise metro saw significant price appreciation from out-of-state migration
  • Idaho Housing programs can be combined with federal FHA/VA/USDA loans
  • No inventory tax and low property taxes attract businesses

Mortgage Calculators for Nearby States

Comparing homes across state lines? Check property taxes and home prices in neighboring states:

Idaho First-Time Homebuyer Programs

Idaho has 25 homebuyer assistance programs that can help with down payment and closing costs.

Idaho Housing First Loan

30-year fixed rate with up to 4% down payment assistance

Deferred Loan

Idaho Housing Second Loan

Up to $10,000 at 0% interest, no monthly payments

Deferred Loan

Idaho Heroes Program

0.25% rate discount for teachers, veterans, first responders

Interest Rate Reduction

Eligibility requirements typically include income limits, credit score minimums (usually 620+), and homebuyer education courses. Visit DownPaymentResource.com to search for programs you may qualify for.

Major Cities in Idaho

Home prices and property taxes can vary significantly by city. The median home value of $477,506 is a statewide estimate.

Boise Meridian Nampa Idaho Falls Caldwell

Idaho Mortgage FAQ

What is the property tax rate in Idaho?

The average effective property tax rate in Idaho is 0.48%. On a $477,506 home, that's approximately $2,292 per year or $191 per month added to your mortgage payment.

What is the median home value in Idaho?

The median home value in Idaho is $477,506 as of 2026-04-01. Prices vary by location - Boise and Meridian typically have higher prices than rural areas.

Are there first-time homebuyer programs in Idaho?

Yes, Idaho has 25 homebuyer assistance programs. Popular options include Idaho Housing First Loan, which offers 30-year fixed rate with up to 4% down payment assistance.

How much do I need to buy a house in Idaho?

For the median Idaho home ($477,506), you'd need $95,501 for a 20% down payment, plus $14,325-$23,875 for closing costs. With down payment assistance, you could potentially buy with as little as $16,713 (3.5% FHA down payment).

Ready to Calculate?

Use our free mortgage calculator with Idaho property taxes pre-filled.

Calculate Your ID Mortgage Payment