diff --git a/src/main/java/com/sumte/guesthouse/dto/GuesthouseDetailDTO.java b/src/main/java/com/sumte/guesthouse/dto/GuesthouseDetailDTO.java
index a6e4b5e..de5af8c 100644
--- a/src/main/java/com/sumte/guesthouse/dto/GuesthouseDetailDTO.java
+++ b/src/main/java/com/sumte/guesthouse/dto/GuesthouseDetailDTO.java
@@ -17,6 +17,8 @@
 public class GuesthouseDetailDTO {
 	private Long id;
 	private String name;
+	private Long reviewCount;
+	private Double averageScore;
 	private String addressRegion;
 	private String addressDetail;
 	private String information;
diff --git a/src/main/java/com/sumte/guesthouse/service/GuesthouseQueryServiceImpl.java b/src/main/java/com/sumte/guesthouse/service/GuesthouseQueryServiceImpl.java
index cd485a4..b6bd3e9 100644
--- a/src/main/java/com/sumte/guesthouse/service/GuesthouseQueryServiceImpl.java
+++ b/src/main/java/com/sumte/guesthouse/service/GuesthouseQueryServiceImpl.java
@@ -111,6 +111,12 @@ public GuesthouseDetailDTO getHouseById(Long guesthouseId) {
 		return GuesthouseDetailDTO.builder()
 			.id(gh.getId())
 			.name(gh.getName())
+			.reviewCount(Long.valueOf(reviewRepository.countByGuesthouseId(gh.getId())))
+			.averageScore(
+				Optional.ofNullable(
+					reviewRepository.findAverageScoreByGuesthouseId(gh.getId())
+				).orElse(0.0)
+			)
 			.addressRegion(gh.getAddressRegion())
 			.addressDetail(gh.getAddressDetail())
 			.information(gh.getInformation())