diff --git a/src/Type/Php/ArrayColumnHelper.php b/src/Type/Php/ArrayColumnHelper.php
index 179d85bc04..0d9b5ea67d 100644
--- a/src/Type/Php/ArrayColumnHelper.php
+++ b/src/Type/Php/ArrayColumnHelper.php
@@ -147,7 +147,15 @@ private function getOffsetOrProperty(Type $type, Type $offsetOrProperty, Scope $
 					continue;
 				}
 
-				$returnTypes[] = $type->getInstanceProperty($propertyName, $scope)->getReadableType();
+				$property = $type->getInstanceProperty($propertyName, $scope);
+				if (!$property->isPublic()) {
+					if (!$type->hasMethod('__isset')->no() && !$type->hasMethod('__get')->no()) {
+						$returnTypes[] = new MixedType();
+					}
+					continue;
+				}
+
+				$returnTypes[] = $property->getReadableType();
 			}
 		}
 
diff --git a/tests/PHPStan/Analyser/nsrt/array-column.php b/tests/PHPStan/Analyser/nsrt/array-column.php
index 4f830b96d9..bb79d0e790 100644
--- a/tests/PHPStan/Analyser/nsrt/array-column.php
+++ b/tests/PHPStan/Analyser/nsrt/array-column.php
@@ -244,11 +244,69 @@ public function testObjects2(array $array): void
 final class Foo
 {
 
+	public int $publicProperty;
+	protected int $protectedProperty;
+	private int $privateProperty;
+
+	/** @param array<int, self> $a */
+	public function doFoo(array $a): void
+	{
+		assertType('array{}', array_column($a, 'nodeName'));
+		assertType('array{}', array_column($a, 'nodeName', 'tagName'));
+		assertType('list<int>', array_column($a, 'publicProperty'));
+		assertType('array{}', array_column($a, 'protectedProperty'));
+		assertType('array{}', array_column($a, 'privateProperty'));
+	}
+
+}
+
+
+class FooNotFinal
+{
+
+	public int $publicProperty;
+	protected int $protectedProperty;
+	private int $privateProperty;
+
+	/** @param array<int, self> $a */
+	public function doFoo(array $a): void
+	{
+		assertType('list', array_column($a, 'nodeName'));
+		assertType('array', array_column($a, 'nodeName', 'tagName'));
+		assertType('list<int>', array_column($a, 'publicProperty'));
+		assertType('list', array_column($a, 'protectedProperty'));
+		assertType('list', array_column($a, 'privateProperty'));
+	}
+
+}
+
+
+final class Magic
+{
+
+	public int $publicProperty;
+	protected int $protectedProperty;
+	private int $privateProperty;
+
+	public function __get($prop)
+	{
+		return $this->$prop;
+	}
+
+	public function __isset($prop) : bool
+	{
+		return isset($this->$prop);
+	}
+
 	/** @param array<int, self> $a */
 	public function doFoo(array $a): void
 	{
 		assertType('list', array_column($a, 'nodeName'));
 		assertType('array', array_column($a, 'nodeName', 'tagName'));
+		assertType('list<int>', array_column($a, 'publicProperty'));
+		assertType('list', array_column($a, 'protectedProperty'));
+		assertType('list', array_column($a, 'privateProperty'));
 	}
 
 }
+