diff --git a/packages/altive_lints/lib/altive_lints.dart b/packages/altive_lints/lib/altive_lints.dart
index a74465c..9aab194 100644
--- a/packages/altive_lints/lib/altive_lints.dart
+++ b/packages/altive_lints/lib/altive_lints.dart
@@ -4,6 +4,7 @@ import 'src/lints/avoid_hardcoded_color.dart';
 import 'src/lints/avoid_hardcoded_japanese.dart';
 import 'src/lints/avoid_shrink_wrap_in_list_view.dart';
 import 'src/lints/avoid_single_child.dart';
+import 'src/lints/prefer_space_between_elements.dart';
 
 PluginBase createPlugin() => _AltivePlugin();
 
@@ -14,5 +15,6 @@ class _AltivePlugin extends PluginBase {
         const AvoidHardcodedJapanese(),
         const AvoidShrinkWrapInListView(),
         const AvoidSingleChild(),
+        const PreferSpaceBetweenElements(),
       ];
 }
diff --git a/packages/altive_lints/lib/src/lints/prefer_space_between_elements.dart b/packages/altive_lints/lib/src/lints/prefer_space_between_elements.dart
new file mode 100644
index 0000000..e46b930
--- /dev/null
+++ b/packages/altive_lints/lib/src/lints/prefer_space_between_elements.dart
@@ -0,0 +1,111 @@
+import 'package:analyzer/dart/ast/ast.dart';
+import 'package:analyzer/error/listener.dart';
+import 'package:analyzer/source/line_info.dart';
+import 'package:custom_lint_builder/custom_lint_builder.dart';
+
+/// A `prefer_space_between_elements` rule that enforces
+/// spacing conventions within class definitions by requiring
+/// a blank line between the constructor and fields,
+/// and between the constructor and the build method.
+///
+/// Proper spacing enhances code readability and organization,
+/// making it easier to visually distinguish between
+/// different sections of a class.
+///
+/// ### Example
+///
+/// #### BAD:
+///
+/// ```dart
+/// class MyWidget extends StatelessWidget {
+///   final String title;
+///   MyWidget(this.title);
+///   @override
+///   Widget build(BuildContext context) {
+///     return Text(title);
+///   }
+/// }
+/// ```
+///
+/// #### GOOD:
+///
+/// ```dart
+/// class MyWidget extends StatelessWidget {
+///   final String title;
+///
+///   MyWidget(this.title);
+///
+///   @override
+///   Widget build(BuildContext context) {
+///     return Text(title);
+///   }
+/// }
+/// ```
+class PreferSpaceBetweenElements extends DartLintRule {
+  const PreferSpaceBetweenElements() : super(code: _code);
+
+  static const _code = LintCode(
+    name: 'prefer_space_between_elements',
+    problemMessage:
+        'Ensure there is a blank line between constructor and fields, '
+        'and between constructor and build method.',
+  );
+
+  @override
+  void run(
+    CustomLintResolver resolver,
+    ErrorReporter reporter,
+    CustomLintContext context,
+  ) {
+    context.registry.addClassDeclaration((node) {
+      final lineInfo = resolver.lineInfo;
+      final members = node.members;
+      for (var i = 0; i < members.length - 1; i++) {
+        final currentMember = members[i];
+        final nextMember = members[i + 1];
+
+        // No blank line between constructor and build method.
+        if (currentMember is ConstructorDeclaration &&
+            nextMember is MethodDeclaration &&
+            nextMember.name.lexeme == 'build') {
+          if (!_hasBlankLineBetween(currentMember, nextMember, lineInfo)) {
+            reporter.reportErrorForNode(code, nextMember);
+          }
+        }
+
+        // No blank line between fields and constructor.
+        if (currentMember is FieldDeclaration &&
+            nextMember is ConstructorDeclaration) {
+          if (!_hasBlankLineBetween(currentMember, nextMember, lineInfo)) {
+            reporter.reportErrorForNode(code, nextMember);
+          }
+        }
+
+        // No blank line between constructor and fields.
+        if (currentMember is ConstructorDeclaration &&
+            nextMember is FieldDeclaration) {
+          if (!_hasBlankLineBetween(currentMember, nextMember, lineInfo)) {
+            reporter.reportErrorForNode(code, nextMember);
+          }
+        }
+
+        // No blank line between constructor and fields.
+        if (currentMember is FieldDeclaration &&
+            nextMember is MethodDeclaration &&
+            nextMember.name.lexeme == 'build') {
+          if (!_hasBlankLineBetween(currentMember, nextMember, lineInfo)) {
+            reporter.reportErrorForNode(code, nextMember);
+          }
+        }
+      }
+    });
+  }
+
+  /// Returns `true` if there is a blank line between [first] and [second].
+  bool _hasBlankLineBetween(AstNode first, AstNode second, LineInfo lineInfo) {
+    final firstEndLine = lineInfo.getLocation(first.endToken.end).lineNumber;
+    final secondStartLine =
+        lineInfo.getLocation(second.beginToken.offset).lineNumber;
+    return (secondStartLine - firstEndLine) > 1;
+  }
+}
diff --git a/packages/altive_lints/lint_test/lints/prefer_space_between_elements.dart b/packages/altive_lints/lint_test/lints/prefer_space_between_elements.dart
new file mode 100644
index 0000000..f14ff71
--- /dev/null
+++ b/packages/altive_lints/lint_test/lints/prefer_space_between_elements.dart
@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+
+class MyWidget extends StatelessWidget {
+  const MyWidget({super.key}); // expect_lint: prefer_space_between_elements
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder();
+  }
+}
+
+class MyWidget2 extends StatelessWidget {
+  const MyWidget2({
+    super.key,
+    required this.id,
+  }); // expect_lint: prefer_space_between_elements
+  final String id; // expect_lint: prefer_space_between_elements
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder();
+  }
+}