All states require that you get at least some notice before your house is sold because of foreclosure.

If it’s a judicial foreclosure (one that goes through court), you’ll be given at least some time, typically between 15 and 30 days, to respond to the court complaint that starts the foreclosure lawsuit. And in some judicial foreclosure states, you’ll get at least a little notice both before the complaint itself (a notice of intent to begin foreclosure proceedings) is filed. Also, in some of these states the court, when it approves the foreclosure, orders that a “notice of sale” be published, giving you a little extra time to move.

You also get some pre-sale notice for nonjudicial foreclosures. Most states require between 20 and 30 days or as much as four months. In some states, including California, you get two notices: one giving you a period of time to make up the missed payments (cure the default) and a second one (notice of sale) giving you the date of sale in the event you haven’t caught up on the payments.

In most states, in addition to mailing you this notice by certified or first-class mail, the foreclosing entity must publish a notice in the “legal notices” section of a local newspaper of general circulation. (This is an admittedly weird concept that assumes you read the legal notices section.)

Scammers do read the legal notices. Once a formal notice of foreclosure is published, recorded at the local land records office, or filed in court, it’s public knowledge that the homeowner is in financial trouble. Con artists may try to prey upon you, knowing that you’re under stress. Don’t fall for a foreclosure “rescue” scam.

It is also a common requirement that the foreclosing party post notices on the courthouse door and in other public places. In fact, in a few states, this is the only notice you may get. This is a little less weird than the legal notices publication, at least in small communities. At least one of your neighbors, if not you, are likely to see a notice posted in a public place and hop on the phone to you at the first opportunity.

Many people facing foreclosure are like the proverbial deer in the headlights: stunned and unable to react quickly. Don’t be one of them. This notice period gives you precious time to plan a strategy that is most advantageous to you.

If you or a family member is on active military duty, you have some extra protections, including the right to demand that a judge pass on the merits of the foreclosure even if you are living in a state where nonjudicial foreclosures are the norm.