What defaults does the Texas mortgage calculator use?
It starts with a $337,000 home price, 20% down payment, 6.81% interest rate, 1.68% effective property tax assumption, and $4,100 annual homeowners insurance estimate.
Texas Mortgage Calculator
Estimate a Texas mortgage payment with state-specific home price, property tax, insurance, and rate defaults.
Rates as of . Tax Foundation property tax data and market planning defaults.
Texas planning notes
Use this Texas mortgage calculator to start with state-aware defaults instead of a generic national example. The home price, property tax, insurance, and interest-rate fields are prefilled with practical planning assumptions for Texas, so the first monthly payment estimate already reflects local ownership costs. You can still replace every number with a quote, tax bill, insurance estimate, or purchase price from a specific property. Treat the result as a budgeting worksheet for comparing affordability, down payment choices, and monthly housing cost before you request lender disclosures.
- Median Home Price
- 337,000
- Down Payment Assumption
- 67,400
- Effective Property Tax Rate
- 1.68
- Annual Property Tax Estimate
- 5,662
- Annual Insurance Estimate
- 4,100
- Mortgage Rate Assumption
- 6.81
Source: Tax Foundation property tax data and market planning defaults (accessed 2026-05-06).
Texas Mortgage Calculator FAQ
Does this replace a lender quote in Texas?
No. It is a planning calculator. Lender fees, PMI, HOA dues, escrow rules, local taxes, and final insurance quotes can change the actual payment.
Why does property tax matter for a Texas mortgage estimate?
Property tax is usually paid monthly through escrow, so even a modest difference in the effective tax rate can move the total monthly housing payment.