diff --git a/src/Our.Umbraco.Ditto/ComponentModel/Processors/UmbracoPropertyAttribute.cs b/src/Our.Umbraco.Ditto/ComponentModel/Processors/UmbracoPropertyAttribute.cs
index 9f57f11..67aeaa4 100644
--- a/src/Our.Umbraco.Ditto/ComponentModel/Processors/UmbracoPropertyAttribute.cs
+++ b/src/Our.Umbraco.Ditto/ComponentModel/Processors/UmbracoPropertyAttribute.cs
@@ -118,7 +118,7 @@ public override object ProcessValue()
             {
                 var contentProperty = contentType.GetProperty(umbracoPropertyName, BindingFlags.Public | BindingFlags.IgnoreCase | BindingFlags.Instance | BindingFlags.Static);
 
-                if (contentProperty != null)
+                if (contentProperty != null && contentProperty.IsMappable())
                 {
                     // This is more than 2x as fast as propertyValue = contentProperty.GetValue(content, null);
                     propertyValue = PropertyInfoInvocations.GetValue(contentProperty, content);
diff --git a/src/Our.Umbraco.Ditto/Extensions/Internal/PropertyInfoExtensions.cs b/src/Our.Umbraco.Ditto/Extensions/Internal/PropertyInfoExtensions.cs
index 68460be..96fbec8 100644
--- a/src/Our.Umbraco.Ditto/Extensions/Internal/PropertyInfoExtensions.cs
+++ b/src/Our.Umbraco.Ditto/Extensions/Internal/PropertyInfoExtensions.cs
@@ -36,5 +36,27 @@ public static bool IsVirtualAndOverridable(this PropertyInfo source)
             var method = source.GetGetMethod();
             return method.IsVirtual && !method.IsFinal;
         }
+
+        /// <summary>
+        /// Checks to see if a model property is mappable by Ditto
+        /// </summary>
+        /// <param name="source">
+        /// The source <see cref="PropertyInfo"/>.
+        /// </param>
+        /// <returns>
+        /// True if the <see cref="PropertyInfo"/> is mappable; otherwise, false.
+        /// </returns>
+        public static bool IsMappable(this PropertyInfo source)
+        {
+            // Make sure source is readable
+            if (!source.CanRead) return false;
+
+            // Check to make sure the get method has no parameters
+            var hasParams = source.GetIndexParameters().GetLength(0) > 0;
+            if (hasParams) return false;
+
+            // All checks have passed so allow it to be mapped
+            return true;
+        }
     }
 }
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