aka MKLocalSearch.Request in Swift. Today my users reported that our address auto-complete functionality was returning strange results. We narrowed the issue down to pointOfInterestFilter being set. Sample code below: MKLocalSearchRequest *request = [[MKLocalSearchRequest alloc] init]; request.region = self.region; request.naturalLanguageQuery = addressString; request.resultTypes = MKLocalSearchResultTypeAddress; request.pointOfInterestFilter = [MKPointOfInterestFilter filterIncludingAllCategories]; That last line is the problem. When I stopped setting request.pointOfInterestFilter the MKLocalSearch started working as it always had. To further hammer home the point, with request.pointOfInterestFilter unset I set resultTypes to MKLocalSearchCompleterResultTypePointOfInterest (aka .pointOfInterest) and the issue returned. It seems Apple made a change on their backend recently such that pointOfInterestFilter now overrides resultTypes.