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Mark D. Olejniczak Realty, Inc.
375 W. St. Joseph St.
Green Bay, WI 54301



Premier Property Buyer Representation in Northeast Wisconsin

If you’re interested in buying a residential, commercial or investment property in Northeast Wisconsin, contact the real estate professionals at Mark D. Olejniczak Realty, Inc. Our highly experienced agents have in-depth knowledge of the area’s communities, schools, neighborhoods, amenities and more. We’ll help you find the right property that fits your individual needs and budget.

Our Buyer Representation Services Include, But Are Not Limited To:

  • Finding Local Listings
  • Showcasing Open Houses
  • Determining Appropriate Budgets
  • Assisting in Qualifying for a Mortgage
  • Helping Prepare and Submit an Offer
  • Negotiating on Your Behalf

Before you Buy…


Do you know how much real estate you can afford?

Use our mortgage calculator to estimate.

Research Loan Programs

View our list of mortgage lenders. It’s a great idea to get pre-approved before you start searching.

Are you Relocating?

We offer a comprehensive array of relocation services to provide newcomers and transferees with a wealth of information about the community and welcome them to the area.

Ready to start looking?

Browse new listings in Northeast Wisconsin.

Find a Realtor®

Real Estate Agents in Green Bay

The process of buying and selling real estate can be mind-boggling, but you can rest easy knowing an experienced Realtor® from Mark D. Olejniczak Realty, Inc. is working for you! We give you the information and assistance you need to achieve your real estate goals. View our Realtors®.

Resources for Buyers

Search our 1-minute real-estate video library for answers to frequently asked questions about buying real estate.