diff --git a/src/main/java/org/gachon/checkmate/domain/member/dto/response/MemberSignInResponseDto.java b/src/main/java/org/gachon/checkmate/domain/member/dto/response/MemberSignInResponseDto.java
index b594764..f62157e 100644
--- a/src/main/java/org/gachon/checkmate/domain/member/dto/response/MemberSignInResponseDto.java
+++ b/src/main/java/org/gachon/checkmate/domain/member/dto/response/MemberSignInResponseDto.java
@@ -1,18 +1,22 @@
 package org.gachon.checkmate.domain.member.dto.response;
 
 import lombok.Builder;
+import org.gachon.checkmate.domain.member.entity.GenderType;
 
 @Builder
 public record MemberSignInResponseDto(
         Long memberId,
+        String gender,
         String accessToken,
         String refreshToken
 ) {
     public static MemberSignInResponseDto of(Long memberId,
+                                             GenderType genderType,
                                              String accessToken,
                                              String refreshToken) {
         return MemberSignInResponseDto.builder()
                 .memberId(memberId)
+                .gender(genderType.getDesc())
                 .accessToken(accessToken)
                 .refreshToken(refreshToken)
                 .build();
diff --git a/src/main/java/org/gachon/checkmate/domain/member/service/MemberService.java b/src/main/java/org/gachon/checkmate/domain/member/service/MemberService.java
index f8e70e3..7193a98 100644
--- a/src/main/java/org/gachon/checkmate/domain/member/service/MemberService.java
+++ b/src/main/java/org/gachon/checkmate/domain/member/service/MemberService.java
@@ -66,7 +66,7 @@ public MemberSignInResponseDto signIn(MemberSignInRequestDto memberSignInRequest
         String accessToken = issueNewAccessToken(user.getId());
         String refreshToken = issueNewRefreshToken(user.getId());
         saveTokenInfo(user.getId(), refreshToken);
-        return MemberSignInResponseDto.of(user.getId(), accessToken, refreshToken);
+        return MemberSignInResponseDto.of(user.getId(), user.getGender(), accessToken, refreshToken);
     }
 
     public void withdraw(Long userId) {
diff --git a/src/main/java/org/gachon/checkmate/domain/post/controller/PostController.java b/src/main/java/org/gachon/checkmate/domain/post/controller/PostController.java
index 148816f..2e0a794 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/controller/PostController.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/controller/PostController.java
@@ -24,11 +24,12 @@ public class PostController {
 
     @GetMapping
     public ResponseEntity<SuccessResponse<?>> getAllPosts(@UserId final Long userId,
-                                                          @RequestParam(required = false) final String key,
                                                           @RequestParam final String type,
+                                                          @RequestParam(required = false) final String key,
                                                           @RequestParam(required = false) final String gender,
+                                                          @RequestParam(required = false) final String dormitory,
                                                           final Pageable pageable) {
-        final PostSearchResponseDto responseDto = postService.getAllPosts(userId, key, type, gender, pageable);
+        final PostSearchResponseDto responseDto = postService.getAllPosts(userId, key, type, gender, dormitory, pageable);
         return SuccessResponse.ok(responseDto);
     }
 
@@ -54,7 +55,7 @@ public ResponseEntity<SuccessResponse<?>> getMyPosts(@UserId final Long userId,
         return SuccessResponse.ok(responseDto);
     }
 
-    @PatchMapping("{id}")
+    @PatchMapping("/{id}")
     public ResponseEntity<SuccessResponse<?>> updateMyPost(@UserId final Long userId,
                                                            @PathVariable("id") final Long postId,
                                                            @RequestBody @Valid final PostUpdateRequestDto requestDto) {
diff --git a/src/main/java/org/gachon/checkmate/domain/post/converter/DormitoryTypeConverter.java b/src/main/java/org/gachon/checkmate/domain/post/converter/DormitoryTypeConverter.java
new file mode 100644
index 0000000..83586c7
--- /dev/null
+++ b/src/main/java/org/gachon/checkmate/domain/post/converter/DormitoryTypeConverter.java
@@ -0,0 +1,13 @@
+package org.gachon.checkmate.domain.post.converter;
+
+import jakarta.persistence.Converter;
+import org.gachon.checkmate.domain.post.entity.DormitoryType;
+import org.gachon.checkmate.global.utils.AbstractEnumCodeAttributeConverter;
+
+@Converter
+public class DormitoryTypeConverter extends AbstractEnumCodeAttributeConverter<DormitoryType> {
+    public DormitoryTypeConverter() {
+        super(DormitoryType.class);
+    }
+}
+
diff --git a/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostCreateRequestDto.java b/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostCreateRequestDto.java
index 8f0d5e3..26d63de 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostCreateRequestDto.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostCreateRequestDto.java
@@ -5,6 +5,7 @@
 
 import lombok.NonNull;
 import org.gachon.checkmate.domain.checkList.dto.request.CheckListRequestDto;
+import org.gachon.checkmate.domain.post.entity.DormitoryType;
 import org.gachon.checkmate.domain.post.entity.ImportantKeyType;
 import org.gachon.checkmate.domain.post.entity.RoomType;
 import org.gachon.checkmate.domain.post.entity.SimilarityKeyType;
@@ -16,7 +17,8 @@ public record PostCreateRequestDto(
         @NotBlank(message = "내용을 입력해주세요") String content,
         @NotNull(message = "중요 키워드를 입력해주세요") ImportantKeyType importantKey,
         @NotNull(message = "유사도를 입력해주세요") SimilarityKeyType similarityKey,
-        @NotNull(message = "기숙사 유형을 입력해주세요") RoomType roomType,
+        @NotNull(message = "호실을 입력해주세요") RoomType roomType,
+        @NotNull(message = "기숙사 유형을 입력해주세요") DormitoryType dormitoryType,
         @NotNull(message = "모집 마감기간을 입력해주세요") LocalDate endDate,
         @NotNull(message = "체크리스트를 입력해주세요") CheckListRequestDto checkList
 ) {
diff --git a/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostUpdateRequestDto.java b/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostUpdateRequestDto.java
index dbfb18d..700dbc4 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostUpdateRequestDto.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/dto/request/PostUpdateRequestDto.java
@@ -3,6 +3,7 @@
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import org.gachon.checkmate.domain.checkList.dto.request.CheckListRequestDto;
+import org.gachon.checkmate.domain.post.entity.DormitoryType;
 import org.gachon.checkmate.domain.post.entity.ImportantKeyType;
 import org.gachon.checkmate.domain.post.entity.RoomType;
 import org.gachon.checkmate.domain.post.entity.SimilarityKeyType;
@@ -14,7 +15,8 @@ public record PostUpdateRequestDto(
         @NotBlank(message = "내용을 입력해주세요") String content,
         @NotNull(message = "중요 키워드를 입력해주세요") ImportantKeyType importantKey,
         @NotNull(message = "유사도를 입력해주세요") SimilarityKeyType similarityKey,
-        @NotNull(message = "기숙사 유형을 입력해주세요") RoomType roomType,
+        @NotNull(message = "호실을 입력해주세요") RoomType roomType,
+        @NotNull(message = "기숙사 유형을 입력해주세요") DormitoryType dormitoryType,
         @NotNull(message = "모집 마감기간을 입력해주세요") LocalDate endDate,
         @NotNull(message = "체크리스트를 입력해주세요") CheckListRequestDto checkList
 ) {
diff --git a/src/main/java/org/gachon/checkmate/domain/post/dto/response/PostDetailResponseDto.java b/src/main/java/org/gachon/checkmate/domain/post/dto/response/PostDetailResponseDto.java
index d6148f7..4df81d9 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/dto/response/PostDetailResponseDto.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/dto/response/PostDetailResponseDto.java
@@ -6,6 +6,7 @@
 
 @Builder
 public record PostDetailResponseDto(
+        Long memberId,
         String name,
         String major,
         String profile,
@@ -16,6 +17,7 @@ public record PostDetailResponseDto(
 ) {
     public static PostDetailResponseDto of(PostDetailDto postDetailDto, CheckListResponseDto checkList, boolean isScrap) {
         return PostDetailResponseDto.builder()
+                .memberId(postDetailDto.memberId())
                 .name(postDetailDto.name())
                 .major(postDetailDto.major())
                 .profile(postDetailDto.profile())
diff --git a/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostDetailDto.java b/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostDetailDto.java
index 8425796..c4f5086 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostDetailDto.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostDetailDto.java
@@ -7,6 +7,7 @@
 import org.gachon.checkmate.domain.member.entity.ProfileImageType;
 
 public record PostDetailDto(
+        Long memberId,
         String major,
         MbtiType mbti,
         GenderType gender,
@@ -15,7 +16,8 @@ public record PostDetailDto(
         PostCheckList postCheckList
 ) {
     @QueryProjection
-    public PostDetailDto(String major, MbtiType mbti, GenderType gender, String name, String profile, PostCheckList postCheckList) {
+    public PostDetailDto(Long memberId, String major, MbtiType mbti, GenderType gender, String name, String profile, PostCheckList postCheckList) {
+        this.memberId = memberId;
         this.major = major;
         this.mbti = mbti;
         this.gender = gender;
diff --git a/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostSearchCondition.java b/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostSearchCondition.java
index a0de622..d7fc828 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostSearchCondition.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/dto/support/PostSearchCondition.java
@@ -4,6 +4,7 @@
 import lombok.AccessLevel;
 import lombok.Builder;
 import org.gachon.checkmate.domain.member.entity.GenderType;
+import org.gachon.checkmate.domain.post.entity.DormitoryType;
 import org.gachon.checkmate.domain.post.entity.ImportantKeyType;
 import org.gachon.checkmate.domain.post.utils.PostSortType;
 import org.springframework.data.domain.Pageable;
@@ -14,14 +15,16 @@
 public record PostSearchCondition(
         ImportantKeyType importantKeyType,
         GenderType genderType,
+        DormitoryType dormitoryType,
         @NotNull PostSortType postSortType,
         Pageable pageable
 
 ) {
-    public static PostSearchCondition of(@NotNull String sortType, String importantKeyType, String genderType, Pageable pageable) {
+    public static PostSearchCondition of(@NotNull String sortType, String importantKeyType, String genderType, String dormitoryType, Pageable pageable) {
         return PostSearchCondition.builder()
                 .importantKeyType(importantKeyType != null ? toEntityCode(ImportantKeyType.class, importantKeyType) : null)
                 .genderType(genderType != null ? toEntityCode(GenderType.class, genderType) : null)
+                .dormitoryType(dormitoryType != null ? toEntityCode(DormitoryType.class, dormitoryType) : null)
                 .postSortType(toEntityCode(PostSortType.class, sortType))
                 .pageable(pageable)
                 .build();
diff --git a/src/main/java/org/gachon/checkmate/domain/post/entity/DormitoryType.java b/src/main/java/org/gachon/checkmate/domain/post/entity/DormitoryType.java
new file mode 100644
index 0000000..4d193a5
--- /dev/null
+++ b/src/main/java/org/gachon/checkmate/domain/post/entity/DormitoryType.java
@@ -0,0 +1,17 @@
+package org.gachon.checkmate.domain.post.entity;
+
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.gachon.checkmate.global.utils.EnumField;
+
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+@Getter
+public enum DormitoryType implements EnumField {
+    FIRST("1", "1기숙사"),
+    SECOND("2", "2기숙사"),
+    THIRD("3", "3기숙사");
+
+    private final String code;
+    private final String desc;
+}
diff --git a/src/main/java/org/gachon/checkmate/domain/post/entity/Post.java b/src/main/java/org/gachon/checkmate/domain/post/entity/Post.java
index 68c6e29..b7a85a2 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/entity/Post.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/entity/Post.java
@@ -4,10 +4,7 @@
 import lombok.*;
 import org.gachon.checkmate.domain.checkList.entity.PostCheckList;
 import org.gachon.checkmate.domain.member.entity.User;
-import org.gachon.checkmate.domain.post.converter.ImportantKeyTypeConverter;
-import org.gachon.checkmate.domain.post.converter.PostStateConverter;
-import org.gachon.checkmate.domain.post.converter.RoomTypeConverter;
-import org.gachon.checkmate.domain.post.converter.SimilarityKeyTypeConverter;
+import org.gachon.checkmate.domain.post.converter.*;
 import org.gachon.checkmate.domain.post.dto.request.PostCreateRequestDto;
 import org.gachon.checkmate.domain.post.dto.request.PostStateUpdateRequestDto;
 import org.gachon.checkmate.domain.post.dto.request.PostUpdateRequestDto;
@@ -35,6 +32,8 @@ public class Post extends BaseTimeEntity {
     private PostState postState;
     @Convert(converter = RoomTypeConverter.class)
     private RoomType roomType;
+    @Convert(converter = DormitoryTypeConverter.class)
+    private DormitoryType dormitoryType;
     @Convert(converter = ImportantKeyTypeConverter.class)
     private ImportantKeyType importantKeyType;
     @Convert(converter = SimilarityKeyTypeConverter.class)
@@ -55,6 +54,7 @@ public static Post createPost(PostCreateRequestDto postCreateRequestDto, User us
                 .endDate(postCreateRequestDto.endDate())
                 .postState(PostState.RECRUITING)
                 .roomType(postCreateRequestDto.roomType())
+                .dormitoryType(postCreateRequestDto.dormitoryType())
                 .importantKeyType(postCreateRequestDto.importantKey())
                 .similarityKeyType(postCreateRequestDto.similarityKey())
                 .user(user)
@@ -77,6 +77,7 @@ public void updatePost(PostUpdateRequestDto postUpdateRequestDto) {
         this.importantKeyType = postUpdateRequestDto.importantKey();
         this.similarityKeyType = postUpdateRequestDto.similarityKey();
         this.roomType = postUpdateRequestDto.roomType();
+        this.dormitoryType = postUpdateRequestDto.dormitoryType();
         this.endDate = postUpdateRequestDto.endDate();
         this.postCheckList.updatePostCheckList(postUpdateRequestDto.checkList());
     }
diff --git a/src/main/java/org/gachon/checkmate/domain/post/repository/PostCustomRepositoryImpl.java b/src/main/java/org/gachon/checkmate/domain/post/repository/PostCustomRepositoryImpl.java
index dc99cd9..d182b2b 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/repository/PostCustomRepositoryImpl.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/repository/PostCustomRepositoryImpl.java
@@ -7,6 +7,7 @@
 import org.gachon.checkmate.domain.member.entity.GenderType;
 import org.gachon.checkmate.domain.member.entity.UserState;
 import org.gachon.checkmate.domain.post.dto.support.*;
+import org.gachon.checkmate.domain.post.entity.DormitoryType;
 import org.gachon.checkmate.domain.post.entity.ImportantKeyType;
 import org.gachon.checkmate.domain.post.entity.Post;
 import org.springframework.data.domain.Page;
@@ -28,6 +29,7 @@ public class PostCustomRepositoryImpl implements PostCustomRepository {
     public Optional<PostDetailDto> findPostDetail(Long postId) {
         return Optional.ofNullable(queryFactory
                 .select(new QPostDetailDto(
+                        user.id,
                         user.major,
                         user.mbtiType,
                         user.gender,
@@ -66,6 +68,7 @@ public Page<PostSearchDto> searchPosts(PostSearchCondition condition) {
                 .where(
                         eqImportantKey(condition.importantKeyType()),
                         eqGenderType(condition.genderType()),
+                        eqDormitoryType(condition.dormitoryType()),
                         validateUserState()
                 )
                 .orderBy(post.id.desc())
@@ -78,6 +81,7 @@ public Page<PostSearchDto> searchPosts(PostSearchCondition condition) {
                 .where(
                         eqImportantKey(condition.importantKeyType()),
                         eqGenderType(condition.genderType()),
+                        eqDormitoryType(condition.dormitoryType()),
                         validateUserState()
                 );
         return PageableExecutionUtils.getPage(content, condition.pageable(), countQuery::fetchCount);
@@ -136,6 +140,10 @@ private BooleanExpression eqGenderType(GenderType genderType) {
         return genderType != null ? user.gender.eq(genderType) : null;
     }
 
+    private BooleanExpression eqDormitoryType(DormitoryType dormitoryType) {
+        return dormitoryType != null ? post.dormitoryType.eq(dormitoryType) : null;
+    }
+
     private BooleanExpression eqImportantKey(ImportantKeyType importantKeyType) {
         return importantKeyType != null ? post.importantKeyType.eq(importantKeyType) : null;
     }
diff --git a/src/main/java/org/gachon/checkmate/domain/post/service/PostService.java b/src/main/java/org/gachon/checkmate/domain/post/service/PostService.java
index b6b132c..b010de9 100644
--- a/src/main/java/org/gachon/checkmate/domain/post/service/PostService.java
+++ b/src/main/java/org/gachon/checkmate/domain/post/service/PostService.java
@@ -65,9 +65,9 @@ public PostSearchResponseDto getMyPosts(Long userId, Pageable pageable) {
         return PostSearchResponseDto.of(searchResults, postSearchList.getTotalPages(), postSearchList.getTotalElements());
     }
 
-    public PostSearchResponseDto getAllPosts(Long userId, String key, String type, String gender, Pageable pageable) {
+    public PostSearchResponseDto getAllPosts(Long userId, String key, String type, String gender, String dormitory, Pageable pageable) {
         CheckList checkList = getCheckList(userId);
-        PostSearchCondition condition = PostSearchCondition.of(type, key, gender, pageable);
+        PostSearchCondition condition = PostSearchCondition.of(type, key, gender, dormitory, pageable);
         Page<PostSearchDto> postSearchList = getSearchResults(condition);
         List<PostSearchElementResponseDto> searchResults = createPostSearchResponseDto(postSearchList, checkList);
         PostSortingUtils.sortByTypeForSearchResults(searchResults, condition.postSortType());
diff --git a/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java b/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java
index c3ae8f3..e41b40b 100644
--- a/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java
+++ b/src/main/java/org/gachon/checkmate/global/error/ErrorCode.java
@@ -62,6 +62,7 @@ public enum ErrorCode {
     DUPLICATE_CHECK_LIST(HttpStatus.CONFLICT, "체크리스트가 이미 존재합니다."),
     DUPLICATE_POST_REPORT(HttpStatus.CONFLICT, "이전에 신고했던 게시물입니다."),
     DUPLICATE_CHATROOM_REPORT(HttpStatus.CONFLICT, "이전에 신고했던 채팅방입니다."),
+    POST_LIST_NOT_FOUND(HttpStatus.CONFLICT, "필터에 해당한 게시글들을 찾을 수 없습니다."),
 
     /**
      * 500 Internal Server Error
diff --git a/src/main/java/org/gachon/checkmate/global/utils/PagingUtils.java b/src/main/java/org/gachon/checkmate/global/utils/PagingUtils.java
index 34458b5..29403fa 100644
--- a/src/main/java/org/gachon/checkmate/global/utils/PagingUtils.java
+++ b/src/main/java/org/gachon/checkmate/global/utils/PagingUtils.java
@@ -2,19 +2,31 @@
 
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
+import org.gachon.checkmate.global.error.exception.EntityNotFoundException;
 import org.gachon.checkmate.global.error.exception.InvalidValueException;
 
 import java.util.List;
 
 import static org.gachon.checkmate.global.error.ErrorCode.INVALID_PAGING_SIZE;
+import static org.gachon.checkmate.global.error.ErrorCode.POST_LIST_NOT_FOUND;
 
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
 public class PagingUtils {
     public static <T> List<T> convertPaging(List<T> dataList, long offset, int size) {
-        if (dataList.size() <= offset)
-            throw new InvalidValueException(INVALID_PAGING_SIZE);
+        validFilterResult(dataList);
+        validOffsetSize(dataList, offset);
         int startIndex = (int) offset;
         int endIndex = Math.min(dataList.size(), startIndex + size);
         return dataList.subList(startIndex, endIndex);
     }
+
+    private static <T> void validFilterResult(List<T> dataList) {
+        if (dataList.size() == 0)
+            throw new EntityNotFoundException(POST_LIST_NOT_FOUND);
+    }
+
+    private static <T> void validOffsetSize(List<T> dataList, long offset){
+        if (dataList.size() <= offset)
+            throw new InvalidValueException(INVALID_PAGING_SIZE);
+    }
 }