Arizona Mortgage Calculator — $175,000 Home Price
Arizona's 0.53% property tax rate adds $77/month on a $175,000 home. At current 30-year rates (6.85%), total monthly housing cost reaches $1,070 with 20% down.
Monthly Payment Breakdown (30-Year, 20% Down)
$917
Principal & Interest
$77
Property Tax/mo
$75
Home Insurance/mo
$1,070
Total Monthly
| Component | Monthly | Annual |
|---|---|---|
| Principal & Interest (6.85%) | $917 | $11,008 |
| Property Tax (0.53% rate) | $77 | $928 |
| Homeowner's Insurance | $75 | $900 |
| PMI (with 20% down) | $0 | $0 |
| Total Monthly Payment | $1,070 | $12,836 |
With 10% Down (PMI Required)
A 10% down payment on $175,000 means a $17,500 down payment and a $157,500 loan. PMI adds $66/month until you reach 20% equity (estimated: April 2033).
| Component | Monthly |
|---|---|
| Principal & Interest | $1,032 |
| Property Tax | $77 |
| Insurance | $75 |
| PMI (~0.5%/year) | $66 |
| Total | $1,250 |
30-Year vs 15-Year Mortgage
| Metric | 30-Year (6.85%) | 15-Year (6.2%) |
|---|---|---|
| Monthly P&I | $917 | $1,197 |
| Total Monthly | $1,070 | $1,349 |
| Total Interest Paid | $190,251 | $75,384 |
| Total Cost | $330,251 | $215,384 |
| Interest Saved (15yr) | — | $114,866 |
Equity Growth Over Time
At Purchase
20.0% equity
Balance: $140,000
After 5 Years
24.8% equity
Balance: $131,571
After 10 Years
31.6% equity
Balance: $119,710
Loan Paid Off
100.0% equity
Balance: $0
What Income Do You Need?
Lenders typically require housing costs to stay at or below 28% of gross monthly income. To comfortably afford a $1,070/month payment, you need a gross income of at least $45,842/year ($3,820/month before taxes). With a front-end ratio of 36% (common for conventional loans), you'd need $35,655/year.
Payment at Different Interest Rates
| Interest Rate | Monthly P&I | Total Monthly | Total Interest |
|---|---|---|---|
| 4.8% | $739 | $891 | $125,957 |
| 5.8% | $826 | $978 | $157,330 |
| 6.8% current | $917 | $1,070 | $190,251 |
| 7.8% | $1,013 | $1,165 | $224,561 |
| 8.8% | $1,111 | $1,264 | $260,102 |