No. The sale can provide funds, but eligibility still requires the applicable immigrant classification, admissibility and visa availability. Review your actual case before paying the non-refundable processing fee. A lawful source of money and a qualifying gift do not automatically establish every requirement for permanent residence.
Distinguish financial readiness from immigration readiness
Obtain the closing statement and verify whose proceeds they are, what deductions apply and when money is available. Separately assess the information needed for the applicable EB-1 or EB-2 determination. A pending case, fee receipt or expected gift instruction does not authorize US work or establish that a residence date is secured.
The executive order and program materials describe a mechanism in which a gift to the U.S. government is treated as relevant to eligibility under existing immigrant provisions, subject to the determinations the government makes. If the immediate need is attending a meeting, a conference or a supplier visit, that is an ordinary business-travel question with its own rules and its own documentation, and it has nothing to do with an immigrant-category framework. Executive Order 14351 directs State and DHS to treat the gift as evidence of eligibility under specified EB-1 and EB-2 grounds, including exceptional business ability and national benefit for EB-2. The executive order contemplates prior-holder abandonment for its transfer process, but an employee whose residence was never granted has a different factual position.