Market Overview: Arizona Housing Mid-Range
Arizona ranks as a mid-range housing market, with a median home price of $429,140. The state's effective property tax rate of 0.43% is lower than the national average of 1.00%, and annual homeowners insurance averaging $2,245 falls above the US median of $2,201.
These three factors — price level, tax burden, and insurance costs — combine to shape the true monthly cost of homeownership in Arizona. Below we break down a realistic purchase scenario using state-specific data.
🏡 Purchase Example: Buying a $429,140 Home in Arizona
Using the state's median home price of $429,140, a 20% down payment, and a 6.5% 30-year fixed rate, here is the complete picture of what it costs to buy in Arizona:
| Cost Component | Amount |
|---|---|
| Home Price | $429,140 |
| Down Payment (20%) | $85,828 |
| Loan Amount | $343,312 |
| Estimated Closing Costs (3.5%) | $15,020 |
| Total Cash Needed at Closing | $100,848 |
Monthly Payment (20% Down)
| Item | Monthly |
|---|---|
| Principal & Interest | $2,170 |
| Property Taxes (0.43%) | $154 |
| Homeowners Insurance | $187 |
| PMI (not needed at 20% down) | $0 |
| Total Monthly Payment | $2,511 |
Annual income needed (28% DTI): $108,000/yr
PMI Scenario: What If You Put Only 10% Down?
With a 10% down payment ($42,914), you'd have a loan of $386,226 and would need to pay Private Mortgage Insurance (PMI) at roughly 0.7% of the loan annually:
| Item | 10% Down | 20% Down (savings) |
|---|---|---|
| Principal & Interest | $2,441 | $2,170 |
| Monthly PMI | $225 | $0 |
| Total PITI+PMI | $3,007 | $2,511 |
The lower down payment costs you an extra $496/month (P&I + PMI). You would need $129,000/yr to qualify under the 28% DTI rule. PMI can typically be canceled once you reach 20% equity.
First-year interest: In year one, $22,202 of your payments go to interest alone. Over the full 30-year term, you'll pay $437,876 in total interest.
💰 State-Specific Cost Notes for Arizona
Property taxes in Arizona are relatively low at 0.43%, costing about $1,845/year ($154/month) on the median home. This is one area where Arizona offers a clear cost advantage.Homeowners insurance in Arizona averages $2,245/year ($187/month).
Closing costs in a mid-range market like Arizona typically run 2%–4% of the purchase price — roughly $15,020 on a $429,140 home. This includes loan origination, appraisal, title insurance, escrow fees, and prepaid taxes/insurance.
Monthly Payment on a $429,140 Home in Arizona
With a standard 20% down payment ($343,312 loan) and a 6.5% interest rate on a 30-year fixed-rate mortgage, your estimated total monthly payment comes to $2,511.
Monthly Payment Breakdown (PITI)
| Component | Monthly Cost | Annual Cost |
|---|---|---|
| Principal & Interest | $2,170 | $26,040 |
| Property Taxes (0.43% est.) | $154 | $1,848 |
| Home Insurance | $187 | $2,244 |
| Total Monthly Payment | $2,511 | $30,132 |
Income Required in Arizona
Using the standard 28% front-end DTI rule, you'd need a gross annual income of approximately $108,000 to comfortably afford the median-priced home in Arizona with 20% down at 6.5%.
How Interest Shapes Your Payments
In your first year, approximately $22,202 goes toward interest alone. Over the full 30-year term, you'll pay a total of $437,876 in interest.
Amortization Schedule — First 10 Years
| Year | Principal Paid | Interest Paid | Balance Remaining |
|---|---|---|---|
| Year 1 | $3,837 | $22,202 | $339,475 |
| Year 2 | $4,094 | $21,945 | $335,380 |
| Year 3 | $4,368 | $21,671 | $331,012 |
| Year 4 | $4,661 | $21,379 | $326,351 |
| Year 5 | $4,973 | $21,066 | $321,378 |
| Year 6 | $5,306 | $20,733 | $316,071 |
| Year 7 | $5,662 | $20,378 | $310,410 |
| Year 8 | $6,041 | $19,999 | $304,369 |
| Year 9 | $6,445 | $19,594 | $297,924 |
| Year 10 | $6,877 | $19,163 | $291,047 |
* Full 30-year amortization available in our interactive calculator.
❓ Frequently Asked Questions — Buying a Home in Arizona
How much income do I need to buy a house in Arizona?
With the median home price in Arizona at $429,140 and a 20% down payment, you need roughly $108,000/year based on the 28% front-end DTI rule (total monthly housing costs of $2,511). If you put down 10%, the income requirement rises to about $129,000/year due to the higher loan amount and PMI.
What's the minimum down payment in Arizona?
While 20% down ($85,828) avoids PMI, many Arizona buyers opt for lower down payments. FHA loans require as little as 3.5% ($15,020), and conventional loans can go as low as 3%–5% ($12,874–$21,457). However, a 10% down payment ($42,914) would cost you $3,007/month — about $496 more than 20% down — due to PMI and a larger principal.
What are property taxes like in Arizona?
Arizona's effective property tax rate is 0.43%, which is well below the national average of 1.00. On a $429,140 home, you'd pay approximately $1,845/year in property taxes ($154/month). This lower tax burden helps keep monthly costs more manageable.
How much is homeowners insurance in Arizona?
The average annual premium in Arizona is $2,245, which is roughly in line with the US median of $2,201. This is a relatively affordable insurance market for homeowners. This adds $187/month to your payment.
What are the total closing costs for a home in Arizona?
On a $429,140 home in Arizona, expect to pay about $15,020 in closing costs. Combined with a 20% down payment ($85,828), you'd need approximately $100,848 in cash at closing. First-time buyers in Arizona may qualify for down payment assistance programs or reduced closing costs through local housing authorities — check your state housing agency for available grants and low-interest loan programs.
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Disclaimer: This is an estimate for informational purposes only. Actual mortgage payments depend on your credit score, exact interest rate, property taxes, insurance premiums, PMI, and other factors. Sources: Zillow Q1 2025 (median home prices), ATTOM 2025 (property tax rates), Quadrant Information Services Feb 2025 (insurance premiums). Consult a qualified mortgage professional for personalized advice. See our full Disclaimer.