IowaOffice SR Realty Trust acquires office building in Davenport July 24, 2019 Share on Facebook Share on Twitter Share on LinkedIn Share via email SR Realty Trust, Inc. acquired the fully leased single-tenant office property at 4400 E. 53rd Ave. in Davenport, Iowa. The 73,000 square foot building is home to the regional operations of Sentry Insurance, a provider of commercial business insurance. The property was built on a 6-acre site in 2001 and features two floors of modern Class-A office space and a conference center. As part of the transaction, SR Realty Trust, Inc. facilitated the down leg of 1031 exchanges for four investors.