diff --git a/homeassistant/components/recorder/models/state.py b/homeassistant/components/recorder/models/state.py
index 89281a85c15..f5e49881b8f 100644
--- a/homeassistant/components/recorder/models/state.py
+++ b/homeassistant/components/recorder/models/state.py
@@ -96,6 +96,21 @@ class LazyState(State):
             assert self._last_updated_ts is not None
         return dt_util.utc_from_timestamp(self._last_updated_ts)
 
+    @cached_property
+    def last_updated_timestamp(self) -> float:  # type: ignore[override]
+        """Last updated timestamp."""
+        if TYPE_CHECKING:
+            assert self._last_updated_ts is not None
+        return self._last_updated_ts
+
+    @cached_property
+    def last_changed_timestamp(self) -> float:  # type: ignore[override]
+        """Last changed timestamp."""
+        ts = self._last_changed_ts or self._last_updated_ts
+        if TYPE_CHECKING:
+            assert ts is not None
+        return ts
+
     def as_dict(self) -> dict[str, Any]:  # type: ignore[override]
         """Return a dict representation of the LazyState.
 
diff --git a/tests/components/recorder/test_models.py b/tests/components/recorder/test_models.py
index 9078b2e861c..a0703f1f2c5 100644
--- a/tests/components/recorder/test_models.py
+++ b/tests/components/recorder/test_models.py
@@ -346,6 +346,8 @@ async def test_lazy_state_handles_different_last_updated_and_last_changed(
         "last_updated": "2021-06-12T03:04:01.000323+00:00",
         "state": "off",
     }
+    assert lstate.last_changed_timestamp == row.last_changed_ts
+    assert lstate.last_updated_timestamp == row.last_updated_ts
 
 
 async def test_lazy_state_handles_same_last_updated_and_last_changed(
@@ -379,3 +381,5 @@ async def test_lazy_state_handles_same_last_updated_and_last_changed(
         "last_updated": "2021-06-12T03:04:01.000323+00:00",
         "state": "off",
     }
+    assert lstate.last_changed_timestamp == row.last_changed_ts
+    assert lstate.last_updated_timestamp == row.last_updated_ts