diff --git a/samples/ControlCatalog/MainWindow.xaml b/samples/ControlCatalog/MainWindow.xaml
index ee8706d1e2..28d8346c10 100644
--- a/samples/ControlCatalog/MainWindow.xaml
+++ b/samples/ControlCatalog/MainWindow.xaml
@@ -5,7 +5,10 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:vm="clr-namespace:ControlCatalog.ViewModels"
         xmlns:v="clr-namespace:ControlCatalog.Views"
-        x:Class="ControlCatalog.MainWindow" LocalNotificationManager="{Binding NotificationManager, Mode=OneWayToSource}">
+        x:Class="ControlCatalog.MainWindow" 
+        LocalNotificationManager="{Binding NotificationManager, Mode=OneWayToSource}" 
+        NotificationArea.Position="BottomRight"
+        NotificationArea.MaxItems="3">
     <Window.DataTemplates>
         <DataTemplate DataType="vm:NotificationViewModel">
             <v:NotificationView />
diff --git a/src/Avalonia.Controls/Notifications/NotificationArea.cs b/src/Avalonia.Controls/Notifications/NotificationArea.cs
index d009ece3a1..3fe9a4a190 100644
--- a/src/Avalonia.Controls/Notifications/NotificationArea.cs
+++ b/src/Avalonia.Controls/Notifications/NotificationArea.cs
@@ -11,24 +11,44 @@ namespace Avalonia.Controls.Notifications
     {
         private IList _items;
 
+        public static NotificationPosition GetPosition(TopLevel obj)
+        {
+            return obj.GetValue(PositionProperty);
+        }
+
+        public static void SetPosition(TopLevel obj, NotificationPosition value)
+        {
+            obj.SetValue(PositionProperty, value);
+        }
+
+        public static readonly AvaloniaProperty<NotificationPosition> PositionProperty =
+          AvaloniaProperty.RegisterAttached<NotificationArea, TopLevel, NotificationPosition>("Position", defaultValue: NotificationPosition.TopLeft , inherits: true);
+
         public NotificationPosition Position
         {
-            get { return (NotificationPosition)GetValue(PositionProperty); }
+            get { return GetValue(PositionProperty); }
             set { SetValue(PositionProperty, value); }
         }
 
-        public static readonly StyledProperty<NotificationPosition> PositionProperty =
-            AvaloniaProperty.Register<NotificationArea, NotificationPosition>(nameof(Position), NotificationPosition.BottomRight);
+        public static int GetMaxItems(TopLevel obj)
+        {
+            return obj.GetValue(MaxItemsProperty);
+        }
+
+        public static void SetMaxItems(TopLevel obj, int value)
+        {
+            obj.SetValue(MaxItemsProperty, value);
+        }
+
+        public static readonly AvaloniaProperty<int> MaxItemsProperty =
+          AvaloniaProperty.RegisterAttached<NotificationArea, TopLevel, int>("Position", defaultValue: 5, inherits: true);
 
         public int MaxItems
         {
-            get { return (int)GetValue(MaxItemsProperty); }
+            get { return GetValue(MaxItemsProperty); }
             set { SetValue(MaxItemsProperty, value); }
         }
 
-        public static readonly AvaloniaProperty MaxItemsProperty =
-            AvaloniaProperty.Register<NotificationArea, int>(nameof(MaxItems), int.MaxValue);
-
         static NotificationArea()
         {
             PseudoClass<NotificationArea, NotificationPosition>(PositionProperty, x => x == NotificationPosition.TopLeft, ":topleft");