diff --git a/frontend/src/components/maps/LocationMapCanvas.jsx b/frontend/src/components/maps/LocationMapCanvas.jsx
index 62ee76b..fd4599f 100644
--- a/frontend/src/components/maps/LocationMapCanvas.jsx
+++ b/frontend/src/components/maps/LocationMapCanvas.jsx
@@ -229,7 +229,7 @@ export default function LocationMapCanvas({
     if (!hasObjectBoundsChanged(draggedObject, nextDraggedObject)) return;
 
     if (!objectDragHistoryCapturedRef.current) {
-      remember();
+      remember(undefined, dragState.key);
       objectDragHistoryCapturedRef.current = true;
     }
 
@@ -292,7 +292,7 @@ export default function LocationMapCanvas({
     setSelectedObjectKey(getObjectKey(object));
     if (!hasObjectBoundsChanged(object, nextObject)) return;
 
-    remember();
+    remember(undefined, getObjectKey(object));
     updateObjects((currentObjects) =>
       currentObjects.map((candidate) =>
         getObjectKey(candidate) === getObjectKey(object)
diff --git a/frontend/src/hooks/useLocationMapObjectActions.js b/frontend/src/hooks/useLocationMapObjectActions.js
index ca687c2..e66be8d 100644
--- a/frontend/src/hooks/useLocationMapObjectActions.js
+++ b/frontend/src/hooks/useLocationMapObjectActions.js
@@ -9,6 +9,13 @@ import {
 
 const EMPTY_ZONES = [];
 
+function createHistorySnapshot(objects, selectedObjectKey) {
+  return {
+    objects: objects.map((object) => ({ ...object })),
+    selectedObjectKey: selectedObjectKey ?? null,
+  };
+}
+
 export default function useLocationMapObjectActions({
   canManage,
   hiddenAreaCount,
@@ -27,10 +34,13 @@ export default function useLocationMapObjectActions({
   const [pendingDeleteObject, setPendingDeleteObject] = useState(null);
   const zones = mapState?.zones || EMPTY_ZONES;
 
-  const remember = useCallback((currentObjects = objects) => {
-    setHistory((previous) => [...previous.slice(-19), currentObjects.map((object) => ({ ...object }))]);
+  const remember = useCallback((currentObjects = objects, currentSelectedObjectKey = selectedObjectKey) => {
+    setHistory((previous) => [
+      ...previous.slice(-19),
+      createHistorySnapshot(currentObjects, currentSelectedObjectKey),
+    ]);
     setFuture([]);
-  }, [objects, setFuture, setHistory]);
+  }, [objects, selectedObjectKey, setFuture, setHistory]);
 
   const updateObjects = useCallback((updater) => {
     setHasUnsavedChanges(true);
diff --git a/frontend/src/hooks/useLocationMapViewControls.js b/frontend/src/hooks/useLocationMapViewControls.js
index 8e079fa..f15f06c 100644
--- a/frontend/src/hooks/useLocationMapViewControls.js
+++ b/frontend/src/hooks/useLocationMapViewControls.js
@@ -2,6 +2,31 @@ import { useCallback, useEffect } from "react";
 import useMobileMapAutoFit from "./useMobileMapAutoFit";
 import { getObjectKey } from "../lib/locationMapUtils";
 
+function cloneMapObjects(objects = []) {
+  return objects.map((object) => ({ ...object }));
+}
+
+function getHistorySnapshot(snapshot, fallbackSelectedObjectKey = null) {
+  if (Array.isArray(snapshot)) {
+    return {
+      objects: cloneMapObjects(snapshot),
+      selectedObjectKey: fallbackSelectedObjectKey,
+    };
+  }
+
+  return {
+    objects: cloneMapObjects(snapshot?.objects || []),
+    selectedObjectKey: snapshot?.selectedObjectKey ?? null,
+  };
+}
+
+function createHistorySnapshot(objects, selectedObjectKey) {
+  return {
+    objects: cloneMapObjects(objects),
+    selectedObjectKey: selectedObjectKey ?? null,
+  };
+}
+
 export default function useLocationMapViewControls({
   filters,
   hasUnsavedChanges,
@@ -45,24 +70,38 @@ export default function useLocationMapViewControls({
   const handleUndo = useCallback(() => {
     setHistory((previous) => {
       if (previous.length === 0) return previous;
-      const priorObjects = previous[previous.length - 1];
-      setFuture((nextFuture) => [objects.map((object) => ({ ...object })), ...nextFuture.slice(0, 19)]);
-      setObjects(priorObjects);
+      const priorSnapshot = getHistorySnapshot(previous[previous.length - 1], selectedObjectKey);
+      setFuture((nextFuture) => [
+        createHistorySnapshot(objects, selectedObjectKey),
+        ...nextFuture.slice(0, 19),
+      ]);
+      setObjects(priorSnapshot.objects);
+      setSelectedObjectKey(priorSnapshot.selectedObjectKey);
       setHasUnsavedChanges(true);
       return previous.slice(0, -1);
     });
-  }, [objects, setFuture, setHasUnsavedChanges, setHistory, setObjects]);
+  }, [
+    objects, selectedObjectKey, setFuture, setHasUnsavedChanges, setHistory,
+    setObjects, setSelectedObjectKey,
+  ]);
 
   const handleRedo = useCallback(() => {
     setFuture((previous) => {
       if (previous.length === 0) return previous;
-      const nextObjects = previous[0];
-      setHistory((nextHistory) => [...nextHistory.slice(-19), objects.map((object) => ({ ...object }))]);
-      setObjects(nextObjects);
+      const nextSnapshot = getHistorySnapshot(previous[0], selectedObjectKey);
+      setHistory((nextHistory) => [
+        ...nextHistory.slice(-19),
+        createHistorySnapshot(objects, selectedObjectKey),
+      ]);
+      setObjects(nextSnapshot.objects);
+      setSelectedObjectKey(nextSnapshot.selectedObjectKey);
       setHasUnsavedChanges(true);
       return previous.slice(1);
     });
-  }, [objects, setFuture, setHasUnsavedChanges, setHistory, setObjects]);
+  }, [
+    objects, selectedObjectKey, setFuture, setHasUnsavedChanges, setHistory,
+    setObjects, setSelectedObjectKey,
+  ]);
 
   const handlePreviewDraft = useCallback(() => {
     setMode("view");
diff --git a/frontend/tests/location-map-manager.spec.ts b/frontend/tests/location-map-manager.spec.ts
index b3402bf..d3efe37 100644
--- a/frontend/tests/location-map-manager.spec.ts
+++ b/frontend/tests/location-map-manager.spec.ts
@@ -2094,6 +2094,57 @@ test("admin cleared map area labels keep linked zone action names", async ({ pag
   await expect(page.getByRole("button", { name: "Map area Area Copy" })).toHaveCount(0);
 });
 
+test("admin restores selected map area through duplicate undo and redo", async ({ page }) => {
+  await mockMapShell(page);
+
+  const mapState = draftMapState([
+    {
+      id: 1355,
+      location_map_id: 900,
+      zone_id: 501,
+      zone_name: "Bakery",
+      type: "zone",
+      label: "Bakery",
+      x: 40,
+      y: 40,
+      width: 260,
+      height: 160,
+      rotation: 0,
+      locked: false,
+      visible: true,
+      sort_order: 1,
+    },
+  ], true);
+
+  await page.route("**/households/1/locations/10/map", async (route) => {
+    await route.fulfill({
+      status: 200,
+      contentType: "application/json",
+      body: JSON.stringify(mapState),
+    });
+  });
+
+  await page.goto("/stores/100/locations/10/map");
+
+  await page.getByRole("button", { name: "Continue Editing" }).click();
+  await page.getByRole("button", { name: "Map area Bakery" }).click();
+  await expect(page.locator(".location-map-object.is-selected")).toHaveAttribute("data-object-key", "1355");
+
+  await page.getByRole("button", { name: "Duplicate" }).click();
+  await expect(page.getByRole("textbox", { name: "Label" })).toHaveValue("Bakery Copy");
+  await expect(page.locator(".location-map-object.is-selected")).toContainText("Bakery Copy");
+
+  await page.getByRole("button", { name: "Undo" }).click();
+  await expect(page.getByRole("button", { name: "Map area Bakery Copy" })).toHaveCount(0);
+  await expect(page.getByRole("textbox", { name: "Label" })).toHaveValue("Bakery");
+  await expect(page.locator(".location-map-object.is-selected")).toHaveAttribute("data-object-key", "1355");
+
+  await page.getByRole("button", { name: "Redo" }).click();
+  await expect(page.getByRole("button", { name: "Map area Bakery Copy" })).toBeVisible();
+  await expect(page.getByRole("textbox", { name: "Label" })).toHaveValue("Bakery Copy");
+  await expect(page.locator(".location-map-object.is-selected")).toContainText("Bakery Copy");
+});
+
 test("admin nudges selected map areas with arrow keys", async ({ page }) => {
   await mockMapShell(page);