Whether it's a buyer's market or a seller's market, real estate is always a hot business. Sure, everyone likes a good deal, and many buyers choose to purchase a home when prices are low, but the fact is people always need places to live; that doesn't change just because property prices are high at a particular time.

There are ways to save money when shopping for real estate that go beyond just shopping during a buyer's market. Once you've figured your budget and have a general idea of what kind of home you'd like to buy, it's time to go house hunting. This is where saving money comes into the picture.

In order to save money on real estate costs, many people opt to purchase "fixer upper" real estate. A "fixer upper" is a home that needs a lot of work; maybe new floors, new windows, even a new roof. Buyers choose a "fixer upper" not only because the price is less than that of a home that's in move-in condition, but also because they see great potential in the home.

While it's true that buyers can save money by purchasing "fixer upper" real estate, they can also lose money in the long run. Aside from the costs of repairs during the "fixing up," homeowner's insurance tends to run much higher for people whose homes aren't in the best condition. Homeowner's insurance isn't usually mandatory, but if a buyer has to borrow money from a bank in order to purchase the real estate, the bank may just require the buyer to purchase homeowner's insurance until the debt is paid off.

So, the next time you head out to purchase real estate, keep in mind that you may be required to purchase homeowner's insurance, as well. A "fixer upper" might sound good when you're making your offer, but it might not sound as good once you start looking for homeowner's insurance.