Housing Cost Calculator — Calculate Your Monthly Mortgage & Expenses

Housing Cost Calculator

Calculate your monthly housing costs with our comprehensive calculator. Estimate mortgage payments, property taxes, insurance, and total monthly expenses.

Step 1: Property Details

20%

Understanding Mortgage Terms

A lower down payment means a larger loan and higher monthly payments. Longer loan terms reduce monthly payments but increase total interest paid over time.

Step 2: Additional Costs

About Additional Costs

Property taxes vary by location. Home insurance is required by lenders. PMI (Private Mortgage Insurance) is typically required if your down payment is less than 20% of the property value.

Housing Cost Results

Summary
Loan Comparison
Breakdown

Total Monthly Payment

$1,520
Based on $300,000 property with 20% down payment at 4.5% interest
Loan Amount
$240,000
Down Payment
$60,000
Monthly Principal & Interest
$1,216
Monthly Taxes & Insurance
$304

Loan Term Comparison

Loan Term Monthly Payment Total Interest Total Cost

Monthly Payment Breakdown

Mortgage Formula

M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1 ]

Where M is the monthly mortgage payment, P is the principal loan amount, i is the monthly interest rate (annual rate divided by 12), and n is the number of monthly payments (loan term in years × 12).

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