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Mortgage Calculator | VisionVix

Private, client-side calculation

Mortgage Calculator

Estimate principal, interest, taxes, insurance, PMI, DTI and total loan cost with local amortization formulas.

$
$
%
yrs
STEP 01🏠
Enter loan details
Add home price, down payment, rate and term to estimate the base loan payment.
STEP 02🧾
Add ownership costs
Include property tax, insurance, PMI and HOA for a fuller monthly housing estimate.
STEP 03📊
Review affordability
See payment breakdown, loan-to-value, interest cost and housing DTI category.
Monthly Payment
Enter details
🏠
Principal & Interest
loan payment
💳
Loan Amount
LTV
🏦
Total Interest
over full term
📈
Housing DTI
Add income
⚖️
Loan & Property Details
$
$
%
yrs
$/yr
$/yr
$/mo
$/mo
$/yr
Monthly Payment Breakdown
🏠

Hit Calculate to see your breakdown

Loan-to-Value Check
🏦

Calculate to see equity position

Mortgage Metrics
🧮

Metrics appear after calculation

✦ Result Explainer

Your explanation appears here

▣ Mortgage Action Plan
📋

Your plan appears after calculation

◎ What If Simulator

Test a new interest rate and extra monthly principal payment without changing your main result.

Calculate your baseline first

● Ask About Your Result
Calculate first, then ask about your monthly payment, DTI, LTV or extra principal scenario.
Frequently Asked Questions

It uses the standard fixed-rate amortization formula for principal and interest, then adds monthly property tax, homeowners insurance, PMI and HOA amounts you enter.

Housing DTI compares the estimated monthly housing payment with gross monthly income. Lower ratios usually leave more room for taxes, savings, repairs and other debts.

No. This tool is for fixed-rate planning and does not include closing costs, lender fees, rate resets, buy-downs or local escrow rules unless you manually model them in the inputs.

Finance & Calculation Disclaimer

Results are estimates generated locally in your browser from standard fixed-rate mortgage formulas. They are for informational planning only, not financial, tax, lending or legal advice. Actual loan terms, APR, taxes, insurance, PMI, escrow and qualification rules vary by lender, property, location and borrower profile. VisionVix accepts no liability for decisions based on this output.

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