diff --git a/source/frontend/src/features/leases/add/AddLeaseYupSchema.ts b/source/frontend/src/features/leases/add/AddLeaseYupSchema.ts
index 60a39adb1c..c15514c5a0 100644
--- a/source/frontend/src/features/leases/add/AddLeaseYupSchema.ts
+++ b/source/frontend/src/features/leases/add/AddLeaseYupSchema.ts
@@ -1,3 +1,4 @@
+/* eslint-disable no-template-curly-in-string */
 import * as Yup from 'yup';
 
 import { isLeaseCategoryVisible } from './AdministrationSubForm';
@@ -9,12 +10,12 @@ export const AddLeaseYupSchema = Yup.object().shape({
   paymentReceivableTypeCode: Yup.string().required('Payment Receivable Type is required'),
   regionId: Yup.string().required('MOTI Region Type is required'),
   programTypeCode: Yup.string().required('Program Type is required'),
-  motiName: Yup.string().max(200, 'MOTI Contact must be at most 200 characters'),
+  motiName: Yup.string().max(200, 'MOTI Contact must be at most ${max} characters'),
   otherProgramTypeDescription: Yup.string().when('programTypeCode', {
     is: (programTypeCode: string) => programTypeCode && programTypeCode === 'OTHER',
     then: Yup.string()
       .required('Other Description required')
-      .max(200, 'Other Description must be at most 200 characters'),
+      .max(200, 'Other Description must be at most ${max} characters'),
     otherwise: Yup.string().nullable(),
   }),
   leaseTypeCode: Yup.string().required('Lease Type is required'),
@@ -24,7 +25,7 @@ export const AddLeaseYupSchema = Yup.object().shape({
     is: (leaseTypeCode: string) => leaseTypeCode && leaseTypeCode === 'OTHER',
     then: Yup.string()
       .required('Other Description required')
-      .max(200, 'Other Description must be at most 200 characters'),
+      .max(200, 'Other Description must be at most ${max} characters'),
     otherwise: Yup.string().nullable(),
   }),
   categoryTypeCode: Yup.string()
@@ -39,7 +40,7 @@ export const AddLeaseYupSchema = Yup.object().shape({
     is: (categoryTypeCode: string) => categoryTypeCode && categoryTypeCode === 'OTHER',
     then: Yup.string()
       .required('Other Description required')
-      .max(200, 'Other Description must be at most 200 characters'),
+      .max(200, 'Other Description must be at most ${max} characters'),
     otherwise: Yup.string().nullable(),
   }),
   purposeTypeCode: Yup.string().required('Purpose Type is required'),
@@ -47,15 +48,20 @@ export const AddLeaseYupSchema = Yup.object().shape({
     is: (purposeTypeCode: string) => purposeTypeCode && purposeTypeCode === 'OTHER',
     then: Yup.string()
       .required('Other Description required')
-      .max(200, 'Other Description must be at most 200 characters'),
+      .max(200, 'Other Description must be at most ${max} characters'),
     otherwise: Yup.string().nullable(),
   }),
   documentationReference: Yup.string().max(
     500,
-    'Location of documents must be at most 500 characters',
+    'Location of documents must be at most ${max} characters',
+  ),
+  description: Yup.string().max(4000, 'Description must be at most ${max} characters'),
+  note: Yup.string().max(4000, 'Notes must be at most ${max} characters'),
+  tfaFileNumber: Yup.string().max(50, 'LIS # must be at most ${max} characters'),
+  psFileNo: Yup.string().max(50, 'PS # must be at most ${max} characters'),
+  properties: Yup.array().of(
+    Yup.object().shape({
+      name: Yup.string().max(250, 'Property name must be at most ${max} characters'),
+    }),
   ),
-  description: Yup.string().max(4000, 'Description must be at most 4000 characters'),
-  note: Yup.string().max(4000, 'Notes must be at most 4000 characters'),
-  tfaFileNumber: Yup.string().max(50, `LIS # must be at most 50 characters`),
-  psFileNo: Yup.string().max(50, 'PS # must be at most 50 characters'),
 });