Free home calculator
Start with a simple payment. Then factor in taxes, insurance, utilities, maintenance, PMI, HOA, lawn care, and affordability.
Principal and interest only.
A more honest view of what homeownership may cost each month.
Free buyer checklist
Share your email and we’ll log your request so we can follow up with a practical checklist for budgeting, escrow, inspections, closing costs, and move-in planning.
Use the calculators with practical education about affordability, escrow, PMI, taxes, insurance, and refinancing.
See how income, debts, taxes, insurance, cash reserves, and comfort zones shape a purchase range.
Learn why closing day cash is often larger than the down payment alone.
Review the mortgage form buyers use to compare rates, APR, payments, and closing costs.
Understand why insurance coverage can differ from purchase price and affect premiums.
Buyer resource hubs
These guides create more useful paths for visitors who are comparing homes, checking cash needed, or trying to avoid an expensive surprise after closing.
Calculator education
The simple mortgage calculator estimates principal and interest using the standard amortizing loan formula. The realistic calculator then adds common ownership costs that buyers often experience after closing: property taxes, homeowners insurance, PMI when the down payment is below 20%, HOA dues, utilities, maintenance reserves, and lawn care.
| Input | What it affects | Planning note |
|---|---|---|
| Home price and down payment | Loan amount, cash needed, PMI risk | A larger down payment can reduce payment but also uses cash reserves. |
| Mortgage rate and term | Principal and interest | Shorter terms usually cost more monthly but less lifetime interest. |
| Taxes and insurance | Escrow portion of payment | These can change after purchase and should be verified locally. |
| Maintenance and utilities | True monthly ownership cost | These are not lender qualification items but affect real cash flow. |
A $300,000 home with 20% down may look affordable based on principal and interest alone. If property taxes are 1.15% annually, insurance is $175 per month, utilities are $300, and maintenance is reserved at 1% per year, the realistic ownership cost is meaningfully higher. A $450,000 home at the same rate can feel stretched not only because the loan is larger, but because taxes, insurance replacement cost, maintenance exposure, and cash needed at closing often rise with the property.
No. It is an educational planning tool. Lenders use detailed underwriting standards and verified documentation.
They are not part of the mortgage note, but they are part of living in the home and can affect whether the purchase feels sustainable.
The calculator uses a rough annual PMI estimate when the down payment is below 20%. Actual PMI varies by loan type, credit profile, down payment, and lender pricing.
Yes. It can help you prepare questions and set a personal comfort range before treating a preapproval amount as a target.
Simple mortgage calculator · True cost calculator · 15-year vs 30-year mortgage · Escrow for beginners · Hidden costs of homeownership
Affordability guide
The guide uses the realistic calculator inputs to explain escrow, PMI, maintenance, utilities, cash needed, and your comfort zone.
Your lender may collect property taxes and insurance monthly, then pay those bills from an escrow account. Escrow can make a payment feel higher than principal and interest alone, but it helps spread large annual bills into monthly installments.
A useful rule of thumb is 1% of home value annually, more for older homes, large lots, pools, or deferred repairs. A maintenance reserve can help avoid relying on credit cards when HVAC, plumbing, roofing, or appliances need attention.
Electricity, gas, water, trash, internet, pest control, landscaping, and seasonal upkeep can change your true affordability. Larger homes and older systems can make utility bills materially different from a rental or smaller property.
A lender may focus on whether a borrower can qualify for a loan, but a buyer also needs to decide whether the home fits daily life. This calculator separates principal and interest from real ownership assumptions so users can adjust each line item and understand what drives the final number.
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