diff --git a/packages/@ember/-internals/glimmer/lib/component-managers/curly.ts b/packages/@ember/-internals/glimmer/lib/component-managers/curly.ts
index 21da0ed0509..c520884b8ed 100644
--- a/packages/@ember/-internals/glimmer/lib/component-managers/curly.ts
+++ b/packages/@ember/-internals/glimmer/lib/component-managers/curly.ts
@@ -2,7 +2,6 @@ import { Factory, getOwner, Owner, setOwner } from '@ember/-internals/owner';
 import { enumerableSymbol, guidFor, symbol } from '@ember/-internals/utils';
 import { addChildView, setElementView, setViewElement } from '@ember/-internals/views';
 import { assert, debugFreeze } from '@ember/debug';
-import { EMBER_COMPONENT_IS_VISIBLE } from '@ember/deprecated-features';
 import { _instrumentStart } from '@ember/instrumentation';
 import { DEBUG } from '@glimmer/env';
 import {
@@ -47,7 +46,6 @@ import {
   createClassNameBindingRef,
   createSimpleClassNameBindingRef,
   installAttributeBinding,
-  installIsVisibleBinding,
   parseAttributeBinding,
 } from '../utils/bindings';
 
@@ -103,14 +101,6 @@ function applyAttributeBindings(
     let id = component.elementId ? component.elementId : guidFor(component);
     operations.setAttribute('id', createPrimitiveRef(id), false, null);
   }
-
-  if (
-    EMBER_COMPONENT_IS_VISIBLE &&
-    installIsVisibleBinding !== undefined &&
-    seen.indexOf('style') === -1
-  ) {
-    installIsVisibleBinding(rootRef, operations);
-  }
 }
 
 const EMPTY_POSITIONAL_ARGS: Reference[] = [];
@@ -390,9 +380,6 @@ export default class CurlyComponentManager
     } else {
       let id = component.elementId ? component.elementId : guidFor(component);
       operations.setAttribute('id', createPrimitiveRef(id), false, null);
-      if (EMBER_COMPONENT_IS_VISIBLE) {
-        installIsVisibleBinding!(rootRef, operations);
-      }
     }
 
     if (classRef) {
diff --git a/packages/@ember/-internals/glimmer/lib/component.ts b/packages/@ember/-internals/glimmer/lib/component.ts
index f6778005b49..ddb0c74f222 100644
--- a/packages/@ember/-internals/glimmer/lib/component.ts
+++ b/packages/@ember/-internals/glimmer/lib/component.ts
@@ -1091,16 +1091,6 @@ const Component = CoreView.extend(
       @type String
       @public
     */
-
-    /**
-     If `false`, the view will appear hidden in DOM.
-
-     @property isVisible
-     @type Boolean
-     @default null
-     @deprecated Use `<div hidden={{this.isHidden}}>` or `{{#if this.showComponent}} <MyComponent /> {{/if}}`
-     @public
-     */
   }
 );
 
diff --git a/packages/@ember/-internals/glimmer/lib/utils/bindings.ts b/packages/@ember/-internals/glimmer/lib/utils/bindings.ts
index 55791ddb7ca..1ce2a0a55eb 100644
--- a/packages/@ember/-internals/glimmer/lib/utils/bindings.ts
+++ b/packages/@ember/-internals/glimmer/lib/utils/bindings.ts
@@ -1,8 +1,6 @@
 import { get } from '@ember/-internals/metal';
-import { assert, deprecate } from '@ember/debug';
-import { EMBER_COMPONENT_IS_VISIBLE } from '@ember/deprecated-features';
+import { assert } from '@ember/debug';
 import { dasherize } from '@ember/string';
-import { DEBUG } from '@glimmer/env';
 import { ElementOperations } from '@glimmer/interfaces';
 import {
   childRefFor,
@@ -10,12 +8,9 @@ import {
   createComputeRef,
   createPrimitiveRef,
   Reference,
-  UNDEFINED_REFERENCE,
   valueForRef,
 } from '@glimmer/reference';
-import { logTrackingStack } from '@glimmer/validator';
 import { Component } from './curly-component-state-bucket';
-import { htmlSafe, isHTMLSafe, SafeString } from './string';
 
 function referenceForParts(rootRef: Reference<Component>, parts: string[]): Reference {
   let isAttrs = parts[0] === 'attrs';
@@ -80,67 +75,9 @@ export function installAttributeBinding(
     !(isSimple && isPath)
   );
 
-  if (EMBER_COMPONENT_IS_VISIBLE && attribute === 'style' && createStyleBindingRef !== undefined) {
-    reference = createStyleBindingRef(reference, childRefFor(rootRef, 'isVisible'));
-  }
-
   operations.setAttribute(attribute, reference, false, null);
 }
 
-const DISPLAY_NONE = 'display: none;';
-const SAFE_DISPLAY_NONE = htmlSafe(DISPLAY_NONE);
-
-let createStyleBindingRef:
-  | undefined
-  | ((inner: Reference, isVisible: Reference) => Reference<string | SafeString>);
-
-export let installIsVisibleBinding:
-  | undefined
-  | ((rootRef: Reference<Component>, operations: ElementOperations) => void);
-
-if (EMBER_COMPONENT_IS_VISIBLE) {
-  createStyleBindingRef = (inner: Reference, isVisibleRef: Reference) => {
-    return createComputeRef(() => {
-      let value = valueForRef(inner);
-      let isVisible = valueForRef(isVisibleRef);
-
-      if (DEBUG && isVisible !== undefined) {
-        deprecate(
-          `The \`isVisible\` property on classic component classes is deprecated. Was accessed:\n\n${logTrackingStack!()}`,
-          false,
-          {
-            id: 'ember-component.is-visible',
-            until: '4.0.0',
-            url: 'https://deprecations.emberjs.com/v3.x#toc_ember-component-is-visible',
-            for: 'ember-source',
-            since: {
-              enabled: '3.15.0-beta.1',
-            },
-          }
-        );
-      }
-
-      if (isVisible !== false) {
-        return value as string;
-      } else if (!value) {
-        return SAFE_DISPLAY_NONE;
-      } else {
-        let style = value + ' ' + DISPLAY_NONE;
-        return isHTMLSafe(value) ? htmlSafe(style) : style;
-      }
-    });
-  };
-
-  installIsVisibleBinding = (rootRef: Reference<Component>, operations: ElementOperations) => {
-    operations.setAttribute(
-      'style',
-      createStyleBindingRef!(UNDEFINED_REFERENCE, childRefFor(rootRef, 'isVisible')),
-      false,
-      null
-    );
-  };
-}
-
 export function createClassNameBindingRef(
   rootRef: Reference<Component>,
   microsyntax: string,
diff --git a/packages/@ember/-internals/glimmer/tests/integration/components/curly-components-test.js b/packages/@ember/-internals/glimmer/tests/integration/components/curly-components-test.js
index 712f68f7d4e..ac62b19d7a7 100644
--- a/packages/@ember/-internals/glimmer/tests/integration/components/curly-components-test.js
+++ b/packages/@ember/-internals/glimmer/tests/integration/components/curly-components-test.js
@@ -5,7 +5,6 @@ import {
   classes,
   equalTokens,
   equalsElement,
-  styles,
   runTask,
   runLoopSettled,
 } from 'internal-test-helpers';
@@ -18,7 +17,7 @@ import { Object as EmberObject, A as emberA } from '@ember/-internals/runtime';
 import { jQueryDisabled } from '@ember/-internals/views';
 
 import { Component, compile, htmlSafe } from '../../utils/helpers';
-import { backtrackingMessageFor, debugStackMessageFor } from '../../utils/debug-stack';
+import { backtrackingMessageFor } from '../../utils/debug-stack';
 
 moduleFor(
   'Components test: curly components',
@@ -3150,149 +3149,6 @@ moduleFor(
       }, /You must call `super.init\(...arguments\);` or `this._super\(...arguments\)` when overriding `init` on a framework object. Please update .*/);
     }
 
-    ['@test should toggle visibility with isVisible'](assert) {
-      let assertStyle = (expected) => {
-        let matcher = styles(expected);
-        let actual = this.firstChild.getAttribute('style');
-
-        assert.pushResult({
-          result: matcher.match(actual),
-          message: matcher.message(),
-          actual,
-          expected,
-        });
-      };
-
-      this.registerComponent('foo-bar', {
-        template: `<p>foo</p>`,
-      });
-
-      expectDeprecation(() => {
-        this.render(`{{foo-bar id="foo-bar" isVisible=this.visible}}`, {
-          visible: false,
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      assertStyle('display: none;');
-
-      this.assertStableRerender();
-
-      expectDeprecation(() => {
-        runTask(() => {
-          set(this.context, 'visible', true);
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      assertStyle('');
-
-      expectDeprecation(() => {
-        runTask(() => {
-          set(this.context, 'visible', false);
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      assertStyle('display: none;');
-    }
-
-    ['@test isVisible does not overwrite component style']() {
-      this.registerComponent('foo-bar', {
-        ComponentClass: Component.extend({
-          attributeBindings: ['style'],
-          style: htmlSafe('color: blue;'),
-        }),
-
-        template: `<p>foo</p>`,
-      });
-
-      expectDeprecation(() => {
-        this.render(`{{foo-bar id="foo-bar" isVisible=this.visible}}`, {
-          visible: false,
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      this.assertComponentElement(this.firstChild, {
-        tagName: 'div',
-        attrs: { id: 'foo-bar', style: styles('color: blue; display: none;') },
-      });
-
-      this.assertStableRerender();
-
-      expectDeprecation(() => {
-        runTask(() => {
-          set(this.context, 'visible', true);
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      this.assertComponentElement(this.firstChild, {
-        tagName: 'div',
-        attrs: { id: 'foo-bar', style: styles('color: blue;') },
-      });
-
-      expectDeprecation(() => {
-        runTask(() => {
-          set(this.context, 'visible', false);
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      this.assertComponentElement(this.firstChild, {
-        tagName: 'div',
-        attrs: { id: 'foo-bar', style: styles('color: blue; display: none;') },
-      });
-    }
-
-    ['@test adds isVisible binding when style binding is missing and other bindings exist'](
-      assert
-    ) {
-      let assertStyle = (expected) => {
-        let matcher = styles(expected);
-        let actual = this.firstChild.getAttribute('style');
-
-        assert.pushResult({
-          result: matcher.match(actual),
-          message: matcher.message(),
-          actual,
-          expected,
-        });
-      };
-
-      this.registerComponent('foo-bar', {
-        ComponentClass: Component.extend({
-          attributeBindings: ['foo'],
-          foo: 'bar',
-        }),
-        template: `<p>foo</p>`,
-      });
-
-      expectDeprecation(() => {
-        this.render(`{{foo-bar id="foo-bar" foo=this.foo isVisible=this.visible}}`, {
-          visible: false,
-          foo: 'baz',
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      assertStyle('display: none;');
-
-      this.assertStableRerender();
-
-      expectDeprecation(() => {
-        runTask(() => {
-          set(this.context, 'visible', true);
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      assertStyle('');
-
-      expectDeprecation(() => {
-        runTask(() => {
-          set(this.context, 'visible', false);
-          set(this.context, 'foo', 'woo');
-        });
-      }, debugStackMessageFor('The `isVisible` property on classic component classes is deprecated. Was accessed:', { renderTree: ['foo-bar'] }));
-
-      assertStyle('display: none;');
-      assert.equal(this.firstChild.getAttribute('foo'), 'woo');
-    }
-
     ['@test it can use readDOMAttr to read input value']() {
       let component;
       let assertElement = (expectedValue) => {
diff --git a/packages/@ember/deprecated-features/index.ts b/packages/@ember/deprecated-features/index.ts
index d750d8b3876..8d07921c304 100644
--- a/packages/@ember/deprecated-features/index.ts
+++ b/packages/@ember/deprecated-features/index.ts
@@ -13,6 +13,5 @@ export const ALIAS_METHOD = !!'3.9.0';
 export const APP_CTRL_ROUTER_PROPS = !!'3.10.0-beta.1';
 export const FUNCTION_PROTOTYPE_EXTENSIONS = !!'3.11.0-beta.1';
 export const MOUSE_ENTER_LEAVE_MOVE_EVENTS = !!'3.13.0-beta.1';
-export const EMBER_COMPONENT_IS_VISIBLE = !!'3.15.0-beta.1';
 export const PARTIALS = !!'3.15.0-beta.1';
 export const GLOBALS_RESOLVER = !!'3.16.0-beta.1';
diff --git a/tests/docs/expected.js b/tests/docs/expected.js
index 0e9200b3049..ac6c522d29e 100644
--- a/tests/docs/expected.js
+++ b/tests/docs/expected.js
@@ -332,7 +332,6 @@ module.exports = {
     'isPresent',
     'isRejected',
     'isSettled',
-    'isVisible',
     'join',
     'jQuery',
     'keyDown',