
Ten Reasons to List with a Trusted Green Bay Real Estate Agency
Mark D. Olejniczak Realty, Inc.
Choosing the right Green Bay real estate agency can make a meaningful difference in your buying or selling experience. With decades of local expertise, proven results, and comprehensive marketing, Mark D. Olejniczak Realty provides the knowledge, exposure, and service needed to achieve successful outcomes in Northeast Wisconsin.
1. Your Listing on the Northeast Wisconsin Multiple Listing Service (MLS)
As a leading Green Bay real estate agency, Mark D. Olejniczak Realty submits every listing to the Northeast Wisconsin Multiple Listing Service (MLS). This ensures properties are visible to local real estate professionals and searchable on major consumer websites including Realtor.com, Zillow.com, Homes.com, and more. The result is increased exposure, timely information, and faster connections between properties and qualified buyers.
Your home deserves maximum visibility—and a team that knows how to attract the right buyers.

2. Excellence in Corporate Relocation
Mark D. Olejniczak Realty has built a strong reputation for corporate relocation services, working closely with local employers and relocation networks. Over the past 17 years, the company has completed 4,549 personal corporate contacts, supporting both incoming and outgoing relocations. This specialized expertise brings motivated buyers into the Green Bay market while providing relocating clients with clear guidance on neighborhoods, commuting, and local amenities.
3. Open Houses with Full-Color Information Sheets
Over the last 17 years, Mark D. Olejniczak Realty has successfully hosted 16,271 open houses. Showings are managed using ShowingTime software for efficiency, and each open house includes professional, full-color information sheets that highlight key property features. This thoughtful presentation encourages meaningful engagement and helps visitors understand the value of each home.
4. Maximum Marketing Exposure
Every listing receives a comprehensive, multi-channel marketing strategy. As a full-service Green Bay real estate agency, Mark D. Olejniczak Realty promotes properties across the Green Bay Press-Gazette website, Instagram, Facebook, and other digital platforms. This consistent exposure ensures listings reach active home seekers throughout their search journey.
From MLS exposure to social media and local advertising, we put your property in front of serious buyers—fast.
5. Featured Listing on OLEJ.com
Properties listed with Mark D. Olejniczak Realty are featured prominently on OLEJ.com, including homepage placement and priority positioning in relevant search results. With 8,000–12,000 monthly visitors, the website attracts buyers searching for homes, condominiums, commercial properties, and vacant land throughout Northeast Wisconsin, helping listings stand out in a competitive market.
6. Monthly Sales Meetings
Monthly sales meetings bring together Realtors and staff to review new listings, discuss current market conditions, evaluate advertising strategies, and explore financing options. This collaborative approach allows properties to be shared internally and matched with active buyers while keeping agents informed and prepared to respond quickly to opportunities.
Whether you’re buying your first home or selling a long-time property, our agents collaborate to ensure you get the best possible outcome.
7. A Green Bay Tradition Since 1980
With 45 years of continuous success, Mark D. Olejniczak Realty is one of the longest-standing independent real estate companies in the region. As a fourth-generation real estate company dating back to 1906, the firm offers unmatched local insight and a deep understanding of the Green Bay real estate market and its evolving trends.
8. Professionalism, Courtesy, & Expert Service
This Green Bay real estate agency is staffed with state-licensed sales associates committed to professionalism, courtesy, and knowledgeable guidance. Agents are available in the office Monday through Friday from 8 a.m. to 5 p.m., with evening and weekend availability, ensuring responsive communication and consistent support throughout every transaction.
9. Top-Producing Realtors
In the last five years, agents at Mark D. Olejniczak Realty have achieved a higher volume of sales than agents at other leading companies in the area. This consistent activity demonstrates an in-depth understanding of the local market and the ability to guide clients through transactions efficiently and successfully.
Results matter. Work with top-producing agents who consistently deliver for buyers and sellers across Northeast Wisconsin.
10. High Volume of Sales
Over the past five years, Mark D. Olejniczak Realty has averaged $133 million in total sales per year, with an average of $5.1 million in sales per agent annually. This performance spans residential, multi-family, investment, and vacant land properties, reflecting strong market knowledge, effective pricing strategies, and skilled negotiation.
Ready to take the next step? Let Mark D. Olejniczak Realty guide you through a smooth, successful real estate experience—from first conversation to closing day. A Realtor is available at our office 5 days a week, 8 am – 5 pm and on-call during nights and weekends to answer any question you may have about buying or selling real estate in Northeast Wisconsin.
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(920) 436-7771
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Mark D. Olejniczak Realty, Inc.
375 W. St. Joseph St.
Green Bay, WI 54301






