diff --git a/migrations/027.demolish-date.down.sql b/migrations/027.demolish-date.down.sql
new file mode 100644
index 00000000..f1546a0e
--- /dev/null
+++ b/migrations/027.demolish-date.down.sql
@@ -0,0 +1,2 @@
+ALTER TABLE buildings
+DROP COLUMN IF EXISTS latest_demolish_date;
\ No newline at end of file
diff --git a/migrations/027.demolish-date.up.sql b/migrations/027.demolish-date.up.sql
new file mode 100644
index 00000000..8a96bb4d
--- /dev/null
+++ b/migrations/027.demolish-date.up.sql
@@ -0,0 +1,2 @@
+ALTER TABLE buildings
+ADD COLUMN IF NOT EXISTS latest_demolish_date DATE;
\ No newline at end of file