Alchemy Properties and Carlyle Group submitted a $226 million offering plan for their 31-unit condominium project at 250 West 81st Street, filings with the New York state Attorney General’s office last week show. If approved, the target sellout price would make for an average unit price just shy of $7.3 million, or more than five times the average condo price on Manhattan’s west side, according to a Citi Habitats market report for the fourth quarter … [more]