Try 2137 SW 21st. The county assessor lists 2141 as an actual address but the photos show 2137 on the front of the house.

Thanks for your help! This issue has already been reported. Case C15-41505 is currently open and is being worked by the Graffiti Removal department. Please go to http://www.okc.gov/action/OnlineServiceRequest/ to receive updates. You can contact the Action Center at action.center@okc.gov or 405-297-2535 with questions or concerns.