Osentoski Reality Co. has been serving the upper thumb for over 50 years. We are a family owned and operated business with over 400 years of combined experience to better serve our buyers and sellers. We have 4 excellent locations which allow us to give the service that the community has expected and received. Osentoski Realty Co. is privately owned by Marilyn K Bruce, broker owner and and Donald Pascarella, owner and general manager. Both are very active in the management and day-to-day business of Osentoski Realty Co.. They list and sell residential and commercial propertiees.

Osentoski Can help you whether you're looking for a lakefront property, a vacant lot, acerage or a farm in Huron, Tuscola, and Sanilac counties. Both Marilyn and Don are very active in the community, taking on vast responsibilities to help with the betterment of the community for no personal gain. This mentality has helped them accomplish many great things. Marilyn K Bruce was the village President (mayor) of Port Austin and an active member of Bad Axe, Caseville, Harbor Beach, and Port Austin Chamber of Commmerce and an active parish member of St. Michaels church. Don Pascarella is the chairman of the PAASWA, Port Austin Area Sewer and Water Authority, as well as the chairman of the Huron Regional Water Authority . He is also a parishioner at St. Michael's.

We are the areas largest full time company in the upper-thumb. We work 7 days a week 363 days a year. (Closing Thanksgiving & Christmas Day only) Our company encourages the continued education of its agents giving them the needed skills and knowledge for an ever changing Real Estate Industry. NO other company has as many full time Brokers and Sales Associates in the upper-thumb.

Our agents excel in Professionalism, Integrity, Confidentiality, and Outstanding Personal Service. Our agents are familiar with all aspects of the market and local economies through community involvement.

Our Broker/Owner, Marilyn K (Lerash) Bruce is a native born resident of Port Austin. She has lived and sold real estate across the state of Michigan for over 25 years. The success and knowledge she has refined in the metro area she has now applied to the upper-thumb, listing and selling real estate for the past 18 years. Marilyn is a full time Broker who specializes in all facets of the buying and selling of property and actively works full time with all of her agents on all of their transactions.


8736 Lake Street
Port Austin, Michigan
888-738-5251

6605 Main Street
Caseville, Michigan
888-856-3887

1006 N. Vandyke
Bad Axe, Michigan
866-625-6231