diff --git a/src/models/helper.py b/src/models/helper.py
index 52fe107..8acc8dd 100644
--- a/src/models/helper.py
+++ b/src/models/helper.py
@@ -1,8 +1,9 @@
 from typing import TypeVar
 from models.devices import GenericDevice, LightDevice, SwitchDevice
+from models.groups import DeviceGroup, Room
 
 
-DEVICE_TYPE = TypeVar("DEVICE_TYPE", type(GenericDevice), type(SwitchDevice), type(LightDevice))
+DEVICE_TYPE = TypeVar("DEVICE_TYPE", type(GenericDevice), type(SwitchDevice), type(LightDevice), type(Room), type(DeviceGroup))
 
 
 def filter_devices(devices: list[GenericDevice], type: DEVICE_TYPE) -> list[DEVICE_TYPE]:
diff --git a/src/models/home.py b/src/models/home.py
new file mode 100644
index 0000000..9eb92a6
--- /dev/null
+++ b/src/models/home.py
@@ -0,0 +1,19 @@
+from models.groups import DeviceGroup, Room
+from models.helper import filter_devices
+
+
+class Home(Room):
+    """Combines all elements of a smart home."""
+
+    location: str
+    """Physical location of the home, useful for sunset and sunrise times."""
+
+    @property
+    def rooms(self) -> list[Room]:
+        """Returns all rooms in the home."""
+        return filter_devices(self.devices, Room)
+
+    @property
+    def groups(self) -> list[DeviceGroup]:
+        """Returns all groups in the home."""
+        return filter_devices(self.devices, DeviceGroup)