High returns in property investing

As is the case for any other investment, high returns in property investing can be achieved if one can sell considerably higher than the purchase price. Such a strategy will be highly profitable, since it will allow large capital gains (the difference between sales and purchase price). Simple logic suggests that selling at a price that is considerably greater than the purchase price requires that:

a) The value of the property increases considerably after its purchase
b) The property is purchased considerably below its market value, because of a rushed sale or other special circumstances.

Gee thanks Mr. Obvious. :rolleyes