Properties are Sold As-Is
Homes for sale are sold as-is. This isn't unusual since many government-held properties are also sold this way. But it is extremely unlikely that you'll be able to get into a home being sold at auction. There is a possibility that the house may still be owned by the defaulting homeowner, tenants, or squatters. In this situation, "as-is", is closer to being "sight unseen".
It is possible to drive by a home but it is illegal and unsafe to enter or look into its windows. You may be able to find clues about the condition of the property by looking at it from the street or on the sidewalk if your skills are in-home improvements. If you are not experienced in home improvements, you will not be able to see what you're getting into when you bid.
Need Cash To Complete The Purchase
Most auctions have very strict rules on how you can pay. This includes cashier checks and cash. Auction properties are not eligible for financing. There are loans available. We will discuss these later. To bid on a property, you must prequalify. You need to prove that you have enough cash to pay the purchase price. Sometimes, this is done the same day as the auction.
This is why many buyers of auctioned-off property are real estate investors. They are usually backed by investors or they have set up their business to generate high cash reserves.
You'll Give Up Common Protections
Homebuyers are entitled to consumer protections in the vast majority of real estate transactions. Lenders must make a disclosure. Agents must advise you as they would. This does not apply to the auction situation.
Additionally, you will not have access to the home before you bid. You must also do your due diligence to ensure the title is clear and free of any legal liens. Although the mortgage lender and most likely the taxing authority may have liens in effect, you need to ensure there are not any other liens (e.g., a defaulted or unpaid homeowners' association dues). If you have any, you'll be responsible for paying them off when you get the title to your property.
After Succeeding At An Auction, The Home Might Be Returned To The Previous Owner
Even if your house is sold at auction, it's still possible to lose it. If the owner can't pay off their mortgage, works out a deal with the lender to forbear, or negotiates short sales, they will not be leaving empty-handed. You do not have any guarantees until you get the title that has your name on it. This typically takes about 10 business days.