mata gen

$meta_query = array(
	'relation' => 'OR',
	array(
		'key'     => 'property_type',
		'value'   => 'constructed',
		'compare' => '=',
		'type'    => 'CHAR',
	),
	array(
		'key'     => 'constructed_residential',
		'value'   => 'house',
		'compare' => '=',
		'type'    => 'CHAR',
	),
);