Get RLMResults after writing multiple objects

Sample.m

/*
 * The reason I am looking for this as an RLMResults so I can query Realm before my request to get new data comes back.
 * I want both the local querying and the creating/updating to return in the same format (RLMResults)
 *
 * I am new to Realm so please tell me if I should be going about this a different way.
 */

+ (RLMResults*)saveResponse:(NSArray*)response {
    
    // Gets real and creates set of ids that were added/updated
    RLMRealm *realm = [RLMRealm defaultRealm];
    NSMutableSet *ids = [NSMutableSet set];
    
    // Save building data
    [realm beginWriteTransaction];
    [response rs_each:^(NSDictionary* item) {
        BuildingModel *building = [BuildingModel createOrUpdateInRealm:realm withObject:item];
        [ids addObject:[NSNumber numberWithInteger:building.ID]];
    }];
    
    [realm commitWriteTransaction];
    
    return [BuildingModel objectsInRealm:realm withPredicate:[NSPredicate predicateWithFormat:@"id IN %@", ids]];
}