Valuations from estate agents are free. It also costs nothing to obtain a rough valuation from Zoopla if you are curious as to what your home is worth at the current time. You can also ask a Chartered Surveyor to value your home; this is usually done as part of the conveyancing process when you buy a property. A valuation carried out by a chartered surveyor typically costs in the region of £250, but it depends on the surveyor. Mortgage lenders also carry out property valuations to check whether the property is worth the sale price. Costs typically start from £150 but can be a lot more for a larger, more valuable property.