A strategy of purchasing properties and selling them on a short time frame (generally less than a year) for a profit. In real estate, flipping usually falls into one of two types. The first type is where real estate investors target properties that are in a rapidly appreciating market and resell with little or no additional investment in the physical property. This is a play on the market conditions rather than the property itself. The second type is a quick fix flip where a real estate investor uses his knowledge of what buyers want to improve undervalued properties with renovations and/or cosmetic changes, known as a reno flip.