diff --git a/src/main/java/issueissyu/backend/domain/location/repository/PinLocationRepository.java b/src/main/java/issueissyu/backend/domain/location/repository/PinLocationRepository.java
index bc7b144..ae7b062 100644
--- a/src/main/java/issueissyu/backend/domain/location/repository/PinLocationRepository.java
+++ b/src/main/java/issueissyu/backend/domain/location/repository/PinLocationRepository.java
@@ -40,7 +40,8 @@ public interface PinLocationRepository extends JpaRepository<PinLocation, Long>
                 ST_Y(pl.pin_point) AS lat,
                 ST_X(pl.pin_point) AS lng,
                 pl.detail_address  AS detailAddress,
-                l.location         AS region
+                l.location         AS region,
+                CASE WHEN p.pin_type = 'STORE' THEN ep.discount ELSE NULL END AS discount
             FROM pin_location pl
             INNER JOIN pin      p ON pl.pin_id      = p.pin_id
             INNER JOIN location l ON pl.location_id = l.location_id
@@ -79,7 +80,8 @@ List<MapPinView> findPinsInBoundingBox(
                 pl.detail_address AS detailAddress,
                 l.location AS region,
                 ST_Y(ST_SnapToGrid(pl.pin_point, :gridSize)) AS clusterLat,
-                ST_X(ST_SnapToGrid(pl.pin_point, :gridSize)) AS clusterLng
+                ST_X(ST_SnapToGrid(pl.pin_point, :gridSize)) AS clusterLng,
+                CASE WHEN p.pin_type = 'STORE' THEN ep.discount ELSE NULL END AS discount
             FROM pin_location pl
             INNER JOIN pin      p ON pl.pin_id      = p.pin_id
             INNER JOIN location l ON pl.location_id = l.location_id
diff --git a/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinClusterView.java b/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinClusterView.java
index cfdfb21..7031b52 100644
--- a/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinClusterView.java
+++ b/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinClusterView.java
@@ -16,4 +16,6 @@ public interface MapPinClusterView {
     Double getClusterLat();
 
     Double getClusterLng();
+
+    String getDiscount();
 }
diff --git a/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinResDTO.java b/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinResDTO.java
index ed3d7c7..6b5ff35 100644
--- a/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinResDTO.java
+++ b/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinResDTO.java
@@ -10,7 +10,8 @@ public record PinItemDTO(
             double latitude,              // 위도 (latitude)
             double longitude,             // 경도 (longitude)
             String pinDetailAddress,
-            String pinLocation
+            String pinLocation,
+            String discount
     ) {
     }
 }
diff --git a/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinView.java b/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinView.java
index 7046a71..47dabfa 100644
--- a/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinView.java
+++ b/src/main/java/issueissyu/backend/domain/map/dto/res/MapPinView.java
@@ -9,4 +9,5 @@ public interface MapPinView {
     Double getLng();      // ST_X(pin_point) → 경도
     String getDetailAddress();
     String getRegion();   // location.location 컬럼 (법정동 주소 문자열)
+    String getDiscount();
 }
diff --git a/src/main/java/issueissyu/backend/domain/map/service/query/MapPinQueryServiceImpl.java b/src/main/java/issueissyu/backend/domain/map/service/query/MapPinQueryServiceImpl.java
index 3b3085a..86d37b0 100644
--- a/src/main/java/issueissyu/backend/domain/map/service/query/MapPinQueryServiceImpl.java
+++ b/src/main/java/issueissyu/backend/domain/map/service/query/MapPinQueryServiceImpl.java
@@ -88,7 +88,8 @@ private MapPinResDTO.PinItemDTO toDto(MapPinView view) {
                 view.getLat(),
                 view.getLng(),
                 view.getDetailAddress(),
-                view.getRegion()
+                view.getRegion(),
+                view.getDiscount()
         );
     }
 
@@ -99,7 +100,8 @@ private MapPinResDTO.PinItemDTO toDto(MapPinClusterView view) {
                 view.getLat(),
                 view.getLng(),
                 view.getDetailAddress(),
-                view.getRegion()
+                view.getRegion(),
+                view.getDiscount()
         );
     }