There are certain factors that should be considered when you are investing or planning to buy a property. One of the major factors here include the sites that you buy these properties or look for these properties like house auctions london. Apart from this you should also make a list of the kind of property that you want to buy, the budget for the same, the area or the location for it and various other considerations like taxes, returns, increasing value of the property and other related factors to get the best deals from the same.