Usually, a Conditional Immigrant Visa (a.k.a. ‘green card’) petition is adjudicated within one to one and a half. The petition is subdivided in two stages: first the I-526 petition, which is adjudicated in about 26-50 months and the Adjustment of Status petition, if the applicant is in the U.S., which is adjudicated within another 6 months. If the applicant is outside the U.S. he/she will need to consular process. Consular processing requires a longer wait time of approximately one year. After approval of the immigrant visa through consular processing, the investors and their families receive conditional green cards within a few weeks or months of arrival into the United States.
It is important to note these times are approximate and may be longer due to background checks.