That looks really beautiful. The lighting and the mood really are on spot and the overall atmosphere is just great. Really scary.
Sometimes the materials are a bit overdone - for example the normal maps on some stone pillars (you can see this on screenshot 2) .
Another little issue I ahve with the map is that the area around the house feels a little bit empty , especially the muddy road lacks some ambient props. You could really go nuts there with the setting, maybe add some old harvesting machines, dead horses or something that fits the atmosphere and fills the empty spots.