Redfin plans to expand its Frisco office in the first quarter of 2021 at 2611 Internet Blvd., Ste. 201. The real estate brokerage opened its Frisco office at Hall Park in June 2019. Around 38,000 square feet will be added, bringing the office’s total square footage to 65,000 to make room for growth in Redfin’s mortgage, brokerage, title and engineering teams as well as iBuying businesses. 844-759-7732.