Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresFailureMechanismSectionResultRow.cs
===================================================================
diff -u -r269d51134bff0653b473b7e0bbc53b98c304ab7d -r450442a4c29c61e9b37f90a0f55ddf3252ecdec5
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresFailureMechanismSectionResultRow.cs	(.../HeightStructuresFailureMechanismSectionResultRow.cs)	(revision 269d51134bff0653b473b7e0bbc53b98c304ab7d)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Forms/Views/HeightStructuresFailureMechanismSectionResultRow.cs	(.../HeightStructuresFailureMechanismSectionResultRow.cs)	(revision 450442a4c29c61e9b37f90a0f55ddf3252ecdec5)
@@ -97,34 +97,50 @@
         }
 
         /// <summary>
-        /// Gets or sets the tailor made assessment probability of the <see cref="HeightStructuresFailureMechanismSectionResult"/>.
+        /// Gets the value representing the detailed assessment probability.
         /// </summary>
-        /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value"/> is 
-        /// not in the range [0,1].</exception>
         [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
-        public double TailorMadeAssessmentProbability
+        public double DetailedAssessmentProbability
         {
             get
             {
-                return SectionResult.TailorMadeAssessmentProbability;
+                return SectionResult.GetDetailedAssessmentProbability(failureMechanism, assessmentSection);
             }
+        }
+
+        /// <summary>
+        /// Gets or sets the value representing the tailor made assessment result.
+        /// </summary>
+        public TailorMadeAssessmentProbabilityCalculationResultType TailorMadeAssessmentResult
+        {
+            get
+            {
+                return SectionResult.TailorMadeAssessmentResult;
+            }
             set
             {
-                SectionResult.TailorMadeAssessmentProbability = value;
+                SectionResult.TailorMadeAssessmentResult = value;
                 SectionResult.NotifyObservers();
             }
         }
 
         /// <summary>
-        /// Gets the value representing the detailed assessment probability.
+        /// Gets or sets the tailor made assessment probability of the <see cref="HeightStructuresFailureMechanismSectionResult"/>.
         /// </summary>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value"/> is 
+        /// not in the range [0,1].</exception>
         [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
-        public double DetailedAssessmentProbability
+        public double TailorMadeAssessmentProbability
         {
             get
             {
-                return SectionResult.GetDetailedAssessmentProbability(failureMechanism, assessmentSection);
+                return SectionResult.TailorMadeAssessmentProbability;
             }
+            set
+            {
+                SectionResult.TailorMadeAssessmentProbability = value;
+                SectionResult.NotifyObservers();
+            }
         }
 
         /// <summary>
Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Forms.Test/Views/HeightStructuresFailureMechanismSectionResultRowTest.cs
===================================================================
diff -u -r269d51134bff0653b473b7e0bbc53b98c304ab7d -r450442a4c29c61e9b37f90a0f55ddf3252ecdec5
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Forms.Test/Views/HeightStructuresFailureMechanismSectionResultRowTest.cs	(.../HeightStructuresFailureMechanismSectionResultRowTest.cs)	(revision 269d51134bff0653b473b7e0bbc53b98c304ab7d)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Forms.Test/Views/HeightStructuresFailureMechanismSectionResultRowTest.cs	(.../HeightStructuresFailureMechanismSectionResultRowTest.cs)	(revision 450442a4c29c61e9b37f90a0f55ddf3252ecdec5)
@@ -306,6 +306,33 @@
         }
 
         [Test]
+        public void TailorMadeAssessmentResult_SetNewValue_NotifyObserversAndPropertyChanged()
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var assessmentSection = mocks.Stub<IAssessmentSection>();
+            var observer = mocks.StrictMock<IObserver>();
+            observer.Expect(o => o.UpdateObserver());
+            mocks.ReplayAll();
+
+            var random = new Random(39);
+            var newValue = random.NextEnumValue<TailorMadeAssessmentProbabilityCalculationResultType>();
+
+            FailureMechanismSection section = FailureMechanismSectionTestFactory.CreateFailureMechanismSection();
+            var result = new HeightStructuresFailureMechanismSectionResult(section);
+            result.Attach(observer);
+
+            var row = new HeightStructuresFailureMechanismSectionResultRow(result, new HeightStructuresFailureMechanism(), assessmentSection);
+
+            // Call
+            row.TailorMadeAssessmentResult = newValue;
+
+            // Assert
+            Assert.AreEqual(newValue, result.TailorMadeAssessmentResult);
+            mocks.VerifyAll();
+        }
+
+        [Test]
         [TestCase(0)]
         [TestCase(1)]
         [TestCase(0.5)]