diff --git a/shell/browser/native_window.cc b/shell/browser/native_window.cc
index 8423aa48f8e6..19db0ef56d76 100644
--- a/shell/browser/native_window.cc
+++ b/shell/browser/native_window.cc
@@ -97,10 +97,11 @@ gfx::Size GetExpandedWindowSize(const NativeWindow* window, gfx::Size size) {
 
 NativeWindow::NativeWindow(const gin_helper::Dictionary& options,
                            NativeWindow* parent)
-    : widget_(std::make_unique<views::Widget>()), parent_(parent) {
+    : transparent_{options.ValueOrDefault(options::kTransparent, false)},
+      enable_larger_than_screen_{
+          options.ValueOrDefault(options::kEnableLargerThanScreen, false)},
+      parent_{parent} {
   options.Get(options::kFrame, &has_frame_);
-  options.Get(options::kTransparent, &transparent_);
-  options.Get(options::kEnableLargerThanScreen, &enable_larger_than_screen_);
   options.Get(options::kTitleBarStyle, &title_bar_style_);
 #if BUILDFLAG(IS_WIN)
   options.Get(options::kBackgroundMaterial, &background_material_);
diff --git a/shell/browser/native_window.h b/shell/browser/native_window.h
index ae453dae7d56..f2a8334a951a 100644
--- a/shell/browser/native_window.h
+++ b/shell/browser/native_window.h
@@ -400,8 +400,11 @@ class NativeWindow : public base::SupportsUserData,
 
   [[nodiscard]] bool has_client_frame() const { return has_client_frame_; }
 
-  bool transparent() const { return transparent_; }
-  bool enable_larger_than_screen() const { return enable_larger_than_screen_; }
+  [[nodiscard]] bool transparent() const { return transparent_; }
+
+  [[nodiscard]] bool enable_larger_than_screen() const {
+    return enable_larger_than_screen_;
+  }
 
   NativeWindow* parent() const { return parent_; }
   bool is_modal() const { return is_modal_; }
@@ -478,11 +481,17 @@ class NativeWindow : public base::SupportsUserData,
  private:
   static bool PlatformHasClientFrame();
 
-  std::unique_ptr<views::Widget> widget_;
+  std::unique_ptr<views::Widget> widget_ = std::make_unique<views::Widget>();
 
   static inline int32_t next_id_ = 0;
   const int32_t window_id_ = ++next_id_;
 
+  // Whether window is transparent.
+  const bool transparent_;
+
+  // Whether window can be resized larger than screen.
+  const bool enable_larger_than_screen_;
+
   // The content view, weak ref.
   raw_ptr<views::View> content_view_ = nullptr;
 
@@ -498,12 +507,6 @@ class NativeWindow : public base::SupportsUserData,
   // Wayland hosts.
   const bool has_client_frame_ = PlatformHasClientFrame();
 
-  // Whether window is transparent.
-  bool transparent_ = false;
-
-  // Whether window can be resized larger than screen.
-  bool enable_larger_than_screen_ = false;
-
   // The windows has been closed.
   bool is_closed_ = false;