Lasalle County Assessor's Office in Ottawa, IL

2622 Kane Road, Leland, IL, 60531

815-495-4081

416 East Brown Street, Earlville, IL, 60518

707 East Etna Road, Ottawa, IL, 61350

815-434-8233

1320 Peoria Street, Peru, IL, 61354

815-223-0227

633 La Salle Street, Ottawa, IL, 61350

815-433-0084

135 Washington Street, Marseilles, IL, 61341

815-795-2323

320 East Main Street, Streator, IL, 61364

815-672-2921

800 Washington Street, Mendota, IL, 61342

815-539-6507

300 Bucklin Street, LaSalle, IL, 61301

815-223-0227