Understand home loans before you borrow.

Free calculators and plain-English guides that teach you how mortgages really work — no sales pitch, no loan offers, no rate quotes. Just the math.

How Much Can I Afford? Explore Loan Types

Free mortgage calculators

Home Affordability

Enter your income, debts, and down payment. See the home price that fits the 28/36 guideline lenders commonly use.

Open the affordability calculator →

Monthly Payment

Loan amount, rate, and term become a full monthly payment — principal, interest, taxes, insurance, and HOA.

Open the payment calculator →

Refinance Break-Even

Compare your current loan with a new one. Find how many months it takes closing costs to pay for themselves.

Open the refinance calculator →

Learn the fundamentals

Loan types compared

Conventional, FHA, VA, and USDA — who each loan is for, the down payment each needs, and where each one shines.

Read the comparison →

The down payment guide

How down payments change your payment, why 20% is a milestone (not a requirement), and where the money can come from.

Read the guide →

Pre-approval readiness checklist

The documents, credit habits, and money moves to line up before you ever talk to a lender — step by step.

Read the checklist →
Our promise: SayHome.loan is education only. We don't sell loans, quote rates, or connect you with lenders. Every number on this site is a teaching estimate — real lending decisions involve many factors we can't see from here.
Educational content — not financial advice. Everything on SayHome.loan is general education about home loans. It is not financial, legal, or tax advice and is not a loan offer, rate quote, or recommendation. Talk to a qualified professional about your situation.