MortgageWatch101 MortgageWatch from MarketWatch101
Quick Links :     
Change font size:   A  A  A  
Find Home Value
Provided by Zillow
Powered by MarketWatch101
Address*:
ex. 2114 Bigelow Ave N
City, State / Zip*:
ex. Seattle, WA or 98109
Mortgage Math(Excerpt from http://www.ginniemae.gov)

Mortgage lenders use many of the following basic mortgage calculations in their mortgage qualification process. You may want to reference this information when you visit the Affordability section.


Cash Required

Funds required at closing. This is the total of a buyer's closing costs and down payment amount.

Total Closing Costs
+ Down Payment

Cash Required


Debt Ratio

The percentage of monthly income that can be applied toward monthly long-term debt obligations. Loan programs have different guidelines on debt ratio percentages. Government loan programs typically have higher debt ratio percentages, allowing more homebuyers to qualify for loans.

Debt Ratio = PITIO
Total Monthly Income


Down Payment

The Down Payment can be shown as:

  • The difference between the Home Sale Price and the Loan Amount
  • One of the main parts of the "up-front" cash required at closing
  • A percentage of the home sale price paid at closing. For example, a 20% down payment on a $100,000 sale price is equivalent to a down payment of $20,000 at closing.

Home Sale Price
- Loan Amount

Down Payment


Front-End Ratio

The percentage of monthly income that can be applied toward monthly house payments. Each loan program has different guidelines on front-end ratio percentages. Typically, government loan programs have higher front-end ratio percentages, allowing more homebuyers to qualify for loans.

Front-End Ratio = PITI
Total Monthly Income


Maximum Loan Amount

Sum of the total loan amount and other financed fees. It represents the maximum amount that the lender is willing to offer based on constraints including income, debt, and cash available. This maximum loan amount is set by the lender or by the specific loan product.

For example, a lender offering to finance a $100,000 home with a LTV of 97% approves a maximum loan amount of $97,000. The buyer must include the remaining 3% ($3,000 in this example) in the down payment.

Home Sale Price
×  Loan to Value (LTV)%

Maximum Loan Amount


PITI

Sum of Principal, Interest, Property Taxes, and Insurance payments. For most homeowners, PITI represents the amount of their monthly mortgage payment.

Principal
Interest
Property Tax
+ Insurance

PITI


PITIO

Sum of Principal, Interest, Taxes, Insurance, and Other monthly non-housing costs.

Principal
Interest
Property Tax
Insurance
+ Total Other Costs

PITIO

You are not logged in. FREE services available to Registered users :
- Sign up for alerts
- Sign up for monthly bulletins
Log in Register

How can you get
the BEST DEALS?

1. Know your Credit Score - Check your Credit FREE. This can be used once a year at AnnualCreditReport.com.

2. Sign up for Score Watch - Keep track of how your score affects your mortgage rate. If you are not in a rush to refinance, following up with this service could help you save money in the long run.

Site Policies | Privacy Policy | Site Map | Feedback © MarketWatch101, 2008