The distance should not present a problem. However, you may also want to try and figure out how many walls the signal will have to travel through. The old rule of thumb is about 3 walls is all you can reasonably expect your wireless signal to pass through before it seriously loses strength. If you mount an antenna on the outside wall, you should have no problems, but you may also be able to get away with using an internal router w/antenna, as long as it's right inside the wall that faces the other house on the property. You will just have to give it a shot and see what happens. I have a NetGear WGT624 v2 wireless router, and it gives me a signal all over my property (about half an acre). However, it does not have the capability to use an external antenna, so if you plan on going that route, you should stick with Linksys.