It is permissible whilst alive you can gift all your property wealth to your wife.
If however, your in your final stages of life and made Wasiya (will) of the property wealth to your wife, it will not be permissible as she is already an heir.
Prophet (صلي الله عليه وسلم) said, “Allah has Himself given everyone, who has a right, his right. So there is no will for any inheritor.”
If other inheritors agree then only 1/3 of wealth can be given.
الدر المختار شرح تنوير الأبصار وجامع البحار (ص: 733)
(إلا بإجازة ورثته) لقوله عليه الصلاة والسلام: لا وصية لوارث إلا أن يجيزها الورثة