The problem is, you are mixing the Address and image. You have several option. Let's create an image field in your database, and when you loop through your records, check, is the image field is not empty, and if it's not, then show the image by:
<img src="PATH OF IMAGE COMES HERE" alt="" /> in your case
<img src="/images/image.png" alt="" />
With your current design of your table, somehow you need to decide, is it an image, or is it an Address. Because if you just loop through your recordset, then there will be:
<img src="London" alt="" />, and London is not a valid image resource.