Investors have a hard life. Rising insurance rates, legal liability, security concerns and increasing interest rates may not be actually conspiring to give them early heart attacks, but it can seem that way. Managing risk is in large part about how to lower uncertainty by dealing appropriately with those and other stress factors.

According to a recent study in The Economist, residential property investment in developed countries amounted to $48 trillion, while commercial real estate investment (CREI) was 'only' $14 trillion. Though the number may be smaller, CREI is much more complex.

Buying property is expensive under the best conditions. Even if you don't outlay a huge wad of cash initially, you're signing up for a substantial financial commitment. For those intending to occupy the property, at least for a while, there are additional expenses — moving, storage possibly, and often tax consequences.

'Flipping', in real estate investing lingo, is nothing more than buying a property and selling it again quickly, hopefully for a healthy profit. It's not illegal, it isn't even unethical — it's just business, and that can be done either way.

It's often been claimed that Real Estate investing is one of the easiest ways to make money. In one way, that's true. With a modest financial investment and a fair amount of sweat equity, a property can be bought and sold for a healthy profit and the future still looks pretty good.

But easier is not the same thing as easy.

You want the most profit you can get for that property you sweat blood to buy. Is there anyway to improve your chances, without investing a lot more? Fortunately, there is.

There is no more Byzantine human invention than the complex tax codes, and among the most complicated are the laws surrounding real estate investing. So, what follows is NOT to be considered legal advice — consult your attorney or tax accountant before making any decisions.

Buy low, sell high. Anyone in any market aims for that, but few succeed. The only reasonable conclusion is it's easier said than done. So, to be part of that group of 'we happy few', consider some of these ways to maximize your return.

Real Estate is a complicated business. Every facet is controlled, in most countries, by numerous legal restrictions and requirements and there are many people involved in any deal, some with vested and competing interests. But you can also make a lot of money and, in some ways, a lot easier than in many other businesses.

No one profits from their own ignorance. Thinking ahead is your best guarantee when considering whether to rent a property into the future or to sell for a fixed profit today. If you want to keep a property in the hope of taking advantage of tax breaks and capital appreciation, but hope to offset the expense, consider both those upsides and some potential downsides to renting.

In a market that has seen double-digit price increases for two years or more, selling a home was easy. Offer the property for sale at or slightly above market value and watch the bids roll in — sometimes within days.

No doubt, negotiating an agreement you'll later be happy about is the toughest part of any investment. It's a rare investor who consistently says afterwards that they got everything they wanted at the price they wanted to pay. But like any skill, negotiating can be learned.