Goto bloodstone buy reavers house up on the hill, enter and search all the bookcases and chests, enter the reavers rear entrance behind the bookcase in the back room then turn around and go right back in and search everything again

Nice trick. Although usually when you have enough money to buy reavers house, you really dont need any more stuff.....

seems to work with most any house you own just search everything then zone to another area return and search again but reavers house has the best loot ive discovered