Maricopa County, AZ Closing Cost Calculator
Estimated closing costs for a home purchase in Maricopa County including AZ-specific transfer taxes.
Estimated closing costs for a $420,000 home with 20% down
Low estimate
$5,448
High estimate
$10,170
Cost Breakdown (Mid Estimate)
| Origination Fee | $2,520 |
| Title Insurance | $1,344 |
| Appraisal | $600 |
| AZ Transfer Taxes & Fees | $200 |
| Prepaid Items (escrow) | $2,100 |
| Other Fees | $500 |
| Total (Mid) | $7,264 |
Estimates only. Actual costs vary by lender and transaction.
Local Home Values & Affordability
Maricopa County's median home value of $420,000 runs about 35% above the US median of $310,000, reflecting strong local demand.
A 20% down payment on a median Maricopa County home requires $84,000 in cash — or $14,700 for an FHA-minimum 3.5% down payment. Buyers with less than 20% down will also need to budget for PMI or FHA MIP.
Property Tax in This Market
Maricopa County has one of the lowest property tax rates in our dataset at 0.55% — 50% below the national average of 1.10%. This keeps monthly PITI payments notably lower than in high-tax markets with comparable home values.
Based on the 0.55% effective rate and a median home value of $420,000, a typical homeowner in Maricopa County pays approximately $2,310 in annual property taxes — or $193 per month added to their mortgage payment.
Sources: Tax Foundation 2025
Homeowners Insurance Costs
Homeowners insurance in Maricopa County runs approximately $2,200/year ($183/month), in line with the national average of $1,600.
Premium quotes in Maricopa County typically range from $1,600 to $3,200 per year depending on home age, construction type, coverage limits, and your insurer. Always get multiple quotes.
Sources: NAIC 2024
Loan Limits & Financing Options
A buyer purchasing the median Maricopa County home ($420,000) with FHA's minimum 3.5% down would borrow $405,300 — well within the $541,287 baseline FHA limit for this county. FHA financing is a viable option for most buyers here.
With 20% down on a median-priced home, the loan amount of $336,000 stays $496,750 below the $832,750 conforming limit — giving buyers access to conventional Fannie/Freddie pricing without jumbo underwriting.
Sources: HUD ML 2025-23, FHFA 2026
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