What Can I Afford?
Know what you can afford is the first rule of home buying, and that depends on how much income and how much debt you have. In general, lenders don't want borrowers to spend more than 28 percent of their gross income per month on a mortgage payment or more than 36 percent on debts.

It pays to check with several lenders before you start searching for a home. Most will be happy to roughly calculate what you can afford and prequalify you for a loan.

The price you can afford to pay for a home will depend on six factors:
1. gross income
2. the amount of cash you have available for the down payment, closing costs and cash reserves required by the lender
3. your outstanding debts
4. your credit history
5. the type of mortgage you select
6. current interest rates

Another number lenders use to evaluate how much you can afford is the housing expense-to-income ratio. It is determined by calculating your projected monthly housing expense, which consists of the principal and interest payment on your new home loan, property taxes and hazard insurance (or PITI as it is known). If you have to pay monthly homeowners association dues and/or private mortgage insurance, this also will be added to your PITI.
This ratio should fall between 28 to 33 percent, although some lenders will go higher under certain circumstances. Your total debt-to-income ratio should be in the 34 to 38 percent range.

What is a House Worth?
A home ultimately is worth what someone will pay for it. Everything else is an estimate of value. To determine a property's value, most people turn to either an appraisal or a comparative market analysis.
An appraisal is a certified appraiser's estimate of the value of a home at a given point in time. Appraisers consider square footage, construction quality, design, floor plan, neighborhood and availability of transportation, shopping and schools. Appraisers also take lot size, topography, view and landscaping into account. Most appraisals cost about $300.
A comparative market analysis is a real estate broker's or agent's informal estimate of a home's market value, based on sales of comparable homes in a neighborhood. Most agents will give you a comparative market analysis for free.
You can do your own cost comparison by looking up recent sales of comparable properties in public records. These records are available at local recorder or assessor offices, through private real estate information companies or on the Internet.

Buying a Foreclosure 'as is'
Buying a foreclosure property can be risky, especially for the novice. Usually, you buy a foreclosure property as is, which means there is no warranty implied for the condition of the property (in other words, you can't go back to the seller for repairs). The condition of foreclosure properties is usually not known because an inspection of the interior of the house is not possible before the sale.

In addition, there may be problems with the title, though that is something you can check out before the purchase.

Buying vs. Renting
Home ownership offers tax benefits as well as the freedom to make decisions about your home. An advantage of renting is not worrying about maintenance and other financial obligations associated with owning property.
There also are a number of economic considerations. Unlike renters, home owners who secure a fixed-rate loan can lock in their monthly housing costs and make prudent investment plans knowing these expenses will not increase substantially.
Home ownership is a highly leveraged investment that can yield substantial profit on a nominal front-end investment. However, such returns depend on home-price appreciation.

List Price vs. Sales Price
The list price is how much a house is advertised for and is usually only an estimate of what a seller would like to get for the property. The sales price is the amount a property actually sells for. It may be the same as the listing price, or higher or lower, depending on how accurately the property was originally priced and on market conditions.
If you are a seller, you may need to adjust the listing price if there have been no offers within the first few months of the property's listing period.

How to find a Home Inspector
Your realty agent is one source. But keeping them independent from the agent may be a good idea. Inspectors are listed in the yellow pages. You can ask for referrals from friends. Ask for their credentials, such as contractor's license or engineering certificate. Also, check out their references.

Standards Appraisers use to Estimate Value
Appraisers use several factors when estimating a home's value, including the home's size and square footage, the condition of the home and neighborhood, comparable local sales, any pertinent historical information, sales performance and indices that forecast future value.