diff --git a/app/listings/map.tsx b/app/listings/map.tsx
index 2a86805f..a7e0896a 100644
--- a/app/listings/map.tsx
+++ b/app/listings/map.tsx
@@ -2,7 +2,7 @@
 
 import { NumberUtils } from "@/lib/commons/number_utils"
 import { CURRENCY_FORMATTER } from "@/lib/formatter/currency"
-import { Feature, View } from "ol"
+import { Feature, Overlay, View } from "ol"
 import Point from "ol/geom/Point"
 import TileLayer from "ol/layer/Tile"
 import VectorLayer from "ol/layer/Vector"
@@ -127,6 +127,13 @@ export function ListingsMap(props: ListingsMapInterface) {
                 features: mapFeatures.iconFeatures,
             }),
         });
+        const overlay = new Overlay({
+            autoPan: {
+                animation: {
+                    duration: 250,
+                },
+            },
+        });
 
         const map = new Map({
             target: 'map',
@@ -136,12 +143,14 @@ export function ListingsMap(props: ListingsMapInterface) {
                 }),
                 vectorLayerIconFeatures
             ],
+            overlays: [overlay],
             view: new View({
                 center: [0, 0],
                 zoom: 2,
             }),
         })
 
+        // Change features display style based on the map's zoom level
         let featureDisplayState: 'icon' | 'text' = 'icon';
         const MAP_ZOOM_TEXT = 15;
         map.on('moveend', (e) => {
@@ -157,13 +166,14 @@ export function ListingsMap(props: ListingsMapInterface) {
             }
         })
 
+        // Change feature display style to active when hovered upon
         let activeIndex: number = -1;
         let previousStyle: StyleLike | undefined;
         map.on('pointermove', (e) => {
             // Hover (revert style)
             if (activeIndex >= 0) {
-                // Use icons features if zoom level is big
-                // Use text features if zoom level is small
+                // Uses icon features if zoom level is big
+                // Uses text features if zoom level is small
                 let activeFeature = mapFeatures.iconFeatures.at(activeIndex);
                 if (featureDisplayState === 'text') {
                     activeFeature = mapFeatures.textFeatures.at(activeIndex);
@@ -184,10 +194,6 @@ export function ListingsMap(props: ListingsMapInterface) {
                 const hoveredFeature = hoveredFeatures.at(hoveredFeatures.length - 1) as Feature;
                 const hoveredIndex = NumberUtils.toNumber(hoveredFeature.getId(), -1)
 
-                // TODO: Display popup/banner of listing card
-                // 1. https://openlayers.org/en/latest/examples/overlay.html (HTML only)
-                // 2. https://openlayers.org/en/latest/examples/popup.html (Bootstrap)
-                // 3. https://openlayers.org/en/latest/examples/select-features.html
                 if (hoveredIndex !== activeIndex) {
                     activeIndex = hoveredIndex
                     const activeFeature = mapFeatures.activeFeatures.at(activeIndex);
@@ -200,10 +206,42 @@ export function ListingsMap(props: ListingsMapInterface) {
             })
         })
 
+        // TODO: Display popup/banner of listing card
+        // 2. https://openlayers.org/en/latest/examples/popup.html (HTML only)
+        // 3. https://openlayers.org/en/latest/examples/select-features.html
+        map.on('click', (e) => {
+            if (activeIndex >= 0) {
+                // Change content
+                const content = document.getElementById('popup-content')!;
+                content.innerHTML = '<p>You clicked here:</p><code>' + props.listings.at(activeIndex)?.id + '</code>';
+
+                // Set overlay's element and position
+                const container = document.getElementById('popup')!;
+                overlay.setElement(container);
+                overlay.setPosition(e.coordinate);
+
+                const closer = document.getElementById('popup-closer')!;
+                closer.onclick = function () {
+                    overlay.setPosition(undefined);
+                    return false;
+                };
+            }
+        })
+
         return () => map.dispose()
     }, [])
 
     return (
-        <div id="map" className="basis-1/2 w-full h-full" tabIndex={0} />
+        <div className="basis-1/2 w-full h-full">
+            <div id="map" className="basis-1/2 w-full h-full" tabIndex={0} />
+            <div id="popup"
+                className="absolute bg-slate-50 shadow-sm shadow-slate-50/20 p-4 rounded-xl 
+                        border-[1px] border-gray-300 border-solid bottom-3 -left-12 min-w-[280px]">
+                <a href="#"
+                    id="popup-closer"
+                    className="no-underline absolute top-1 right-2">X</a>
+                <div id="popup-content" />
+            </div>
+        </div>
     )
 }
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