Mason County Michigan

Property Tax Records Search


The Mason County Treasurer’s Office and Mason County Equalization Department have cooperated in making Mason County’s assessment and tax rolls available online.  This service is being offered free of charge on their respective web pages at

This service provides the following property tax information from Mason County’s assessment and tax roll records:

  •  Governmental jurisdiction (city, village or township) and parcel identification number
  • Current property owner, mailing address and property address
  • Current and prior tax year Taxable Value, Assessed Value and State Equalized Value (SEV)
  • Current tax year Principal Residence Exemption (PRE) percentage (formerly known as Homestead Exemption)
  • Tax (legal) description and current tax year property class
  • Current and prior year property tax information by season (summer, winter & village) as originally levied
  • Available sale information

Additionally, the Mason County Treasurer also makes available delinquent tax information on a subscription basis for an annual fee of $200.00 or a pay per view fee of $1.25 per parcel.  Subscribers will have access to all of the above listed information as well as:

Delinquent tax information for properties collected by the Mason County Treasurer (see Important Notes) consisting of any delinquent taxes due by tax year with payoff amounts for the current month and next month.

The database is searchable by parcel number, owner name, address number, street name or jurisdiction.  Individual property records are printable utilizing your web browser.


Please call 231 843-8411 to receive delinquent tax information over the phone at no cost.

There is a fee of $1.25 per parcel for a printed Tax History to be emailed to you.

To request a Tax History for a parcel or for several parcels, 

please email requests to:

Mari Jo Lange at 


For further information please contact either the:

  Mason County Treasurer’s Office                                          Mason County Equalization Department  
               Mason County Courthouse                                                           Mason County Courthouse                  
 304 E. Ludington Ave.                                                                 304 E. Ludington Ave.    
     Ludington, MI  49431                                                                  Ludington, MI  49431        
 Telephone: 231 843-8411                                                            Telephone: 231 845-6288    
  Facsimile: 231 843-9485                                                             Facsimile:  231 845-6289    

      Email:                                          Email:        

Mason County Property Tax Records Search

Mason County Property Search

Delinquent Property Tax Subscription Application

Delinquent Tax Subscription Application