Township Assessor

Township Assessor: William Muha

Mailing Address:
Green Lake Township
9394 10th St.
P.O. Box 157
Interlochen, MI 49643

Phone: (231) 276-9329
Fax: (231) 276-9388

Township Office Hours:
8:00 a.m. to 5:30 p.m., Monday through Thursday.  Closed Friday.

Property Forms:

How to read your Assessment Change Notice (625KB pdf)

Property Transfer Affidavit

Homeowner’s Principle Residence Exemption Affidavit

Request to Rescind Homeowner’s Principle Residence Exemption


Helpful Property Tax Links:

Michigan Department of Treasury - All Property Owner Forms

Michigan Department of Treasury - Property Tax Estimator

Principal Residence Exemption Information


Other Helpful Links:

Township Road Maps

Subdivision Plat Maps This system provides access to digital images, with print capability, of the plats and related documents of land subdivisions in the State of Michigan's plat files.

Useful County Telephone Numbers:

Grand Traverse County Clerk: (231) 922-4760

Grand Traverse County Health Department: (231) 995-6051

Grand Traverse County Road Commission: (231) 922-4848

Grand Traverse County Soil Erosion Office: (231) 995-6042

Grand Traverse County Construction Code Office: (231) 995-6044
Fax: (231) 995-6048

Grand Traverse County Treasurer: (231) 922-4735

Grand Traverse County Register of Deeds: (231) 922-4755

Grand Traverse County Equalization Department: (231) 922-4772
Fax: (231) 922-4658

Grand Traverse County Planning: (231) 922-4675
Fax: (231) 922-4636

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