HI! I moved into a house that came with a fair sized coop and run.. and decided heck - why not get some hens! So I did, fell in love and now have 33 hens and 6 ducks.. Needless to say I had to turn the storage shed into a coop and make the run much, much bigger... I dont know about measurements.. but compare it size wise.. to the deck chairs and you'll understand This is the length of it when I moved in.. the metal shed on the right was my storage for chickens.. is now the duck house. the TYVEK covered building is the coop. This is coop as I got it (size wise) i've added tarps for rain protection. Space that I've added.. this tree had branches coming right to the ground and it was a mess! so io cleaned it up and threw a fence around it.. made it great for chickens as they LOVE to roost on the tree trunks! This shows part of the extension I've done!