diff --git a/native/chat/message-header.react.js b/native/chat/message-header.react.js
index 126c26d4a..9b1acc7a9 100644
--- a/native/chat/message-header.react.js
+++ b/native/chat/message-header.react.js
@@ -1,92 +1,105 @@
 // @flow
 
+import { useRoute } from '@react-navigation/native';
 import * as React from 'react';
 import { View } from 'react-native';
 
 import { useStringForUser } from 'lib/hooks/ens-cache.js';
 
 import { clusterEndHeight, avatarOffset } from './chat-constants.js';
 import type { DisplayType } from './timestamp.react.js';
 import { Timestamp, timestampHeight } from './timestamp.react.js';
 import { SingleLine } from '../components/single-line.react.js';
+import { MessageListRouteName } from '../navigation/route-names.js';
 import { useStyles } from '../themes/colors.js';
 import type { ChatMessageInfoItemWithHeight } from '../types/chat-types.js';
 import { useShouldRenderAvatars } from '../utils/avatar-utils.js';
 
 type Props = {
   +item: ChatMessageInfoItemWithHeight,
   +focused: boolean,
   +display: DisplayType,
 };
 function MessageHeader(props: Props): React.Node {
   const styles = useStyles(unboundStyles);
   const { item, focused, display } = props;
   const { creator, time } = item.messageInfo;
   const { isViewer } = creator;
+  const route = useRoute();
   const modalDisplay = display === 'modal';
 
   const shouldShowUsername = !isViewer && (modalDisplay || item.startsCluster);
   const stringForUser = useStringForUser(shouldShowUsername ? creator : null);
 
   const shouldRenderAvatars = useShouldRenderAvatars();
 
   let authorName = null;
   if (stringForUser) {
     const style = [styles.authorName];
     if (modalDisplay) {
       style.push(styles.modal);
     }
 
     if (shouldRenderAvatars) {
       style.push({ marginLeft: 12 + avatarOffset });
     } else {
       style.push({ marginLeft: 12 });
     }
 
     authorName = <SingleLine style={style}>{stringForUser}</SingleLine>;
   }
 
+  // We only want to render the top-placed timestamp for a message if it's
+  // rendered in the message list, and not any separate screens (i.e.
+  // the MessageResultsScreen).
+  const presentedFromMessageList =
+    typeof route.params?.presentedFrom === 'string' &&
+    route.params.presentedFrom.startsWith(MessageListRouteName);
+
+  const messageInMessageList =
+    route.name === MessageListRouteName || presentedFromMessageList;
+
   const timestamp =
-    modalDisplay || item.startsConversation ? (
+    messageInMessageList && (modalDisplay || item.startsConversation) ? (
       <Timestamp time={time} display={display} />
     ) : null;
 
   let style = null;
   if (focused && !modalDisplay) {
     let topMargin = 0;
     if (!item.startsCluster && !item.messageInfo.creator.isViewer) {
       topMargin += authorNameHeight + clusterEndHeight;
     }
     if (!item.startsConversation) {
       topMargin += timestampHeight;
     }
     style = { marginTop: topMargin };
   }
 
   return (
     <View style={style}>
       {timestamp}
       {authorName}
     </View>
   );
 }
 
 const authorNameHeight = 25;
 
 const unboundStyles = {
   authorName: {
     bottom: 0,
     color: 'listBackgroundSecondaryLabel',
     fontSize: 14,
     height: authorNameHeight,
     marginRight: 7,
     paddingHorizontal: 12,
     paddingVertical: 4,
   },
   modal: {
     // high contrast framed against OverlayNavigator-dimmed background
     color: 'white',
   },
 };
 
 export { MessageHeader, authorNameHeight };