How much does it cost for an illustration of your home?  The actual pictures are full A3 size (approximately 42cm x 30cm) and double mounted. Mary Casserley works on acid free watercolour paper (140 lb weight quality). The cost is £250 per mounted picture and includes travel about 1/2 hour from Berkhamsted, Herts. HP4. - eg Herts, East Bucks, Aylesbury vale, Chilterns etc. If your project involves more travelling then please contact Mary to get an idea of what it will cost. Most people find that the cost is not really prohibitive. As stated above, Mary is also quite happy to work from a photographs. Payment is half upfront after site recci, with the balance due on delivery of final painting.