The property involved in this transaction is a mixed-use asset located at 320 North Milpas Street in the Santa Barbara market. The sale was completed at a price of $1,900,000 for a total square footage of 4,400, resulting in a price per square foot of $431.

Summary of transation details:

• Property Type: Mixed-use
• Transaction Amount: $1,900,000
• Address: 320 North Milpas Street
• Market: Santa Barbara
• Square Footage: 4,400
• Price per Square Foot: $431
• Buyer: David Back
• Seller: Constantino Frangos
• Brokers: Andrew Leff & Mark Cianciulli - The CREM Group

Key individuals in this transaction include the buyer David Back and the seller Constantino Frangos. The transaction was facilitated by the brokerage team of Andrew Leff and Mark Cianciulli, who represented the seller in the deal.