diff --git a/src/main/java/com/kamco/cd/kamcoback/changedetection/ChangeDetectionApiController.java b/src/main/java/com/kamco/cd/kamcoback/changedetection/ChangeDetectionApiController.java
index 5c44fbdb..f4b756cf 100644
--- a/src/main/java/com/kamco/cd/kamcoback/changedetection/ChangeDetectionApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/changedetection/ChangeDetectionApiController.java
@@ -163,13 +163,13 @@ public class ChangeDetectionApiController {
           @RequestParam
           String chnDtctId,
       @Parameter(description = "polygon 32자 uid", example = "3B1A7E5F895A4D9698489540EE1BBE1E")
-          @RequestParam
+          @RequestParam(required = false)
           String cdObjectId,
       @Parameter(
               description = "polygon 32자 uids",
               example =
                   "3B1A7E5F895A4D9698489540EE1BBE1E,3B221A2AF9614647A0903A972D56C574,3B22686A7ACE44FC9CB20F1B4FA6DEFD,3B376D94A183479BB5FBE3D7166E6E1A")
-          @RequestParam
+          @RequestParam(required = false)
           List<String> cdObjectIds,
       @Parameter(description = "pnu") @RequestParam(required = false) String pnu) {
     return ApiResponseDto.ok(
@@ -183,13 +183,13 @@ public class ChangeDetectionApiController {
           @RequestParam
           String chnDtctId,
       @Parameter(description = "polygon 32자 uid", example = "3B1A7E5F895A4D9698489540EE1BBE1E")
-          @RequestParam
+          @RequestParam(required = false)
           String cdObjectId,
       @Parameter(
               description = "polygon 32자 uids",
               example =
                   "3B1A7E5F895A4D9698489540EE1BBE1E,3B221A2AF9614647A0903A972D56C574,3B22686A7ACE44FC9CB20F1B4FA6DEFD,3B376D94A183479BB5FBE3D7166E6E1A")
-          @RequestParam
+          @RequestParam(required = false)
           List<String> cdObjectIds,
       @Parameter(description = "pnu") @RequestParam(required = false) String pnu) {
     return ApiResponseDto.ok(
diff --git a/src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java b/src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java
index 5418deaf..1f168378 100644
--- a/src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java
@@ -101,7 +101,7 @@ public class ChangeDetectionService {
    */
   public ChangeDetectionDto.PolygonFeatureList getPolygonListByCd(
       String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu) {
-    return changeDetectionCoreService.getPolygonListByCd(chnDtctId, cdObjectId, cdObjectIds);
+    return changeDetectionCoreService.getPolygonListByCd(chnDtctId, cdObjectId, cdObjectIds, pnu);
   }
 
   /**
@@ -115,7 +115,7 @@ public class ChangeDetectionService {
    */
   public ChangeDetectionDto.PointFeatureList getPointListByCd(
       String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu) {
-    return changeDetectionCoreService.getPointListByCd(chnDtctId, cdObjectId, cdObjectIds);
+    return changeDetectionCoreService.getPointListByCd(chnDtctId, cdObjectId, cdObjectIds, pnu);
   }
 
   /**
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/core/ChangeDetectionCoreService.java b/src/main/java/com/kamco/cd/kamcoback/postgres/core/ChangeDetectionCoreService.java
index b8a1dffc..c67c1af9 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/core/ChangeDetectionCoreService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/core/ChangeDetectionCoreService.java
@@ -108,8 +108,8 @@ public class ChangeDetectionCoreService {
    * @return
    */
   public ChangeDetectionDto.PolygonFeatureList getPolygonListByCd(
-      String chnDtctId, String cdObjectId, List<String> cdObjectIds) {
-    return changeDetectionRepository.getPolygonListByCd(chnDtctId, cdObjectId, cdObjectIds);
+      String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu) {
+    return changeDetectionRepository.getPolygonListByCd(chnDtctId, cdObjectId, cdObjectIds, pnu);
   }
 
   /**
@@ -121,8 +121,8 @@ public class ChangeDetectionCoreService {
    * @return
    */
   public ChangeDetectionDto.PointFeatureList getPointListByCd(
-      String chnDtctId, String cdObjectId, List<String> cdObjectIds) {
-    return changeDetectionRepository.getPointListByCd(chnDtctId, cdObjectId, cdObjectIds);
+      String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu) {
+    return changeDetectionRepository.getPointListByCd(chnDtctId, cdObjectId, cdObjectIds, pnu);
   }
 
   /**
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryCustom.java b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryCustom.java
index 012d7ead..7190ebf9 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryCustom.java
@@ -31,10 +31,10 @@ public interface ChangeDetectionRepositoryCustom {
   List<MapSheetList> getChangeDetectionMapSheet50kList(UUID uuid);
 
   ChangeDetectionDto.PolygonFeatureList getPolygonListByCd(
-      String chnDtctId, String cdObjectId, List<String> cdObjectIds);
+      String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu);
 
   ChangeDetectionDto.PointFeatureList getPointListByCd(
-      String chnDtctId, String cdObjectId, List<String> cdObjectIds);
+      String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu);
 
   ChangeDetectionDto.PolygonFeatureList getSelectedChangeDetectionPolygonListByPnu(
       String chnDtctId, String pnu);
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryImpl.java b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryImpl.java
index 4a73a3b2..ad9e1720 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryImpl.java
@@ -18,7 +18,9 @@ import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.DetectSearc
 import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.MapScaleType;
 import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.MapSheetList;
 import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.PointFeatureList;
+import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.PointQueryData;
 import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.PolygonFeatureList;
+import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto.PolygonQueryData;
 import com.kamco.cd.kamcoback.inference.dto.InferenceResultDto.Status;
 import com.kamco.cd.kamcoback.postgres.entity.MapSheetAnalDataInferenceGeomEntity;
 import com.kamco.cd.kamcoback.postgres.entity.QMapSheetAnalDataInferenceEntity;
@@ -31,6 +33,7 @@ import com.querydsl.core.types.dsl.CaseBuilder;
 import com.querydsl.core.types.dsl.Expressions;
 import com.querydsl.core.types.dsl.StringExpression;
 import com.querydsl.jpa.JPAExpressions;
+import com.querydsl.jpa.impl.JPAQuery;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.util.List;
 import java.util.Objects;
@@ -391,16 +394,23 @@ public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
 
   @Override
   public PolygonFeatureList getPolygonListByCd(
-      String chnDtctId, String cdObjectId, List<String> cdObjectIds) {
+      String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu) {
     BooleanBuilder builder = new BooleanBuilder();
     builder.and(mapSheetLearnEntity.uid.eq(chnDtctId));
-    builder.and(
-        mapSheetAnalDataInferenceGeomEntity
-            .resultUid
-            .eq(chnDtctId)
-            .or(mapSheetAnalDataInferenceGeomEntity.resultUid.in(cdObjectIds)));
 
-    List<ChangeDetectionDto.PolygonQueryData> list =
+    // pnu가 들어온 경우
+    boolean hasPnu = pnu != null && !pnu.isBlank();
+
+    if (!hasPnu) {
+      builder.and(
+          mapSheetAnalDataInferenceGeomEntity
+              .resultUid
+              .eq(chnDtctId)
+              .or(mapSheetAnalDataInferenceGeomEntity.resultUid.in(cdObjectIds)));
+    }
+
+    //    List<ChangeDetectionDto.PolygonQueryData> list =
+    JPAQuery<PolygonQueryData> query =
         queryFactory
             .select(
                 Projections.constructor(
@@ -425,10 +435,22 @@ public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
             .innerJoin(mapSheetAnalInferenceEntity)
             .on(mapSheetAnalInferenceEntity.id.eq(mapSheetAnalDataInferenceEntity.analUid))
             .innerJoin(mapSheetLearnEntity)
-            .on(mapSheetLearnEntity.id.eq(mapSheetAnalInferenceEntity.learnId))
-            .where(builder)
-            .orderBy(mapSheetAnalDataInferenceGeomEntity.mapSheetNum.asc())
-            .fetch();
+            .on(mapSheetLearnEntity.id.eq(mapSheetAnalInferenceEntity.learnId));
+    //            .where(builder)
+    //            .orderBy(mapSheetAnalDataInferenceGeomEntity.mapSheetNum.asc());
+    //        .fetch();
+
+    // 🔥 pnu 조건이면 tb_pnu join 추가
+    if (hasPnu) {
+      query
+          .innerJoin(pnuEntity)
+          .on(pnuEntity.geo.geoUid.eq(mapSheetAnalDataInferenceGeomEntity.geoUid));
+
+      builder.and(pnuEntity.pnu.eq(pnu));
+    }
+
+    List<ChangeDetectionDto.PolygonQueryData> list =
+        query.where(builder).orderBy(mapSheetAnalDataInferenceGeomEntity.mapSheetNum.asc()).fetch();
 
     ObjectMapper mapper = new ObjectMapper();
     List<ChangeDetectionDto.PolygonFeature> result =
@@ -470,16 +492,23 @@ public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
 
   @Override
   public PointFeatureList getPointListByCd(
-      String chnDtctId, String cdObjectId, List<String> cdObjectIds) {
+      String chnDtctId, String cdObjectId, List<String> cdObjectIds, String pnu) {
     BooleanBuilder builder = new BooleanBuilder();
     builder.and(mapSheetLearnEntity.uid.eq(chnDtctId));
-    builder.and(
-        mapSheetAnalDataInferenceGeomEntity
-            .resultUid
-            .eq(chnDtctId)
-            .or(mapSheetAnalDataInferenceGeomEntity.resultUid.in(cdObjectIds)));
 
-    List<ChangeDetectionDto.PointQueryData> list =
+    // pnu가 들어온 경우
+    boolean hasPnu = pnu != null && !pnu.isBlank();
+
+    if (!hasPnu) {
+      builder.and(
+          mapSheetAnalDataInferenceGeomEntity
+              .resultUid
+              .eq(chnDtctId)
+              .or(mapSheetAnalDataInferenceGeomEntity.resultUid.in(cdObjectIds)));
+    }
+
+    //    List<ChangeDetectionDto.PointQueryData> list =
+    JPAQuery<PointQueryData> query =
         queryFactory
             .select(
                 Projections.constructor(
@@ -498,9 +527,21 @@ public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
             .innerJoin(mapSheetAnalInferenceEntity)
             .on(mapSheetAnalInferenceEntity.id.eq(mapSheetAnalDataInferenceEntity.analUid))
             .innerJoin(mapSheetLearnEntity)
-            .on(mapSheetLearnEntity.id.eq(mapSheetAnalInferenceEntity.learnId))
-            .where(builder)
-            .fetch();
+            .on(mapSheetLearnEntity.id.eq(mapSheetAnalInferenceEntity.learnId));
+    //        .where(builder)
+    //        .fetch();
+
+    // 🔥 pnu 조건이면 tb_pnu join 추가
+    if (hasPnu) {
+      query
+          .innerJoin(pnuEntity)
+          .on(pnuEntity.geo.geoUid.eq(mapSheetAnalDataInferenceGeomEntity.geoUid));
+
+      builder.and(pnuEntity.pnu.eq(pnu));
+    }
+
+    List<ChangeDetectionDto.PointQueryData> list =
+        query.where(builder).orderBy(mapSheetAnalDataInferenceGeomEntity.mapSheetNum.asc()).fetch();
 
     ObjectMapper mapper = new ObjectMapper();
     List<ChangeDetectionDto.PointFeature> result =