Masta Group

Masta Group Coaching buyers to become investors and home owners for long term profits and success.

After years of working in the retail and corporate world, Jerzy Mastalerczyk decided to double down on his own business in real estate. Now, after six years in the industry, he uses his expertise and patience to serve his clients effectively. Before entering a new market, Mastalerczyk likes to spend a few days exploring the area—shopping at local groceries, testing coffee shops and restaurants, an

d getting a feel for the neighborhood. He also joins local community Facebook groups to learn as much about new communities as possible. After years of professional experience working with senior leadership, Mastalerczyk has learned to actively listen to what buyers and sellers need. He says that by asking the right questions, you can learn things about your clients’ needs that they didn’t even know. “Asking questions creates value and trust,” he says. “It’s instrumental to my clients—and my—success.”

One of Mastalerczyk’s proudest accomplishments of the past year was purchasing his first vacation home. “Growing up, many of my friends from school had parents with out-of-state vacation homes. I always looked up and wished to have my own,” he says. “In 2021, after years of hard work, planning, and courage, we purchased our first vacation home with a pool in Palm Harbor, Florida.”

Mastalerczyk is in the process of onboarding a new buyers’ agent onto his team. He’s very excited for the expansion of his group and the opportunity to create more time and options for his clients.

03/10/2026

Stuck with an unsold house? It usually boils down to three common reasons: incorrect pricing, your agent's misguided strategy, or not listening to their expert advice. Ready to uncover the true value of your home? Contact me today!

08/03/2025

Check out my listing
Address: 3161 N Paris Unit #104, River Grove, IL 60171

08/03/2025

Can Illinois Build Fast Enough by 2030?

Gov. Pritzker Signs SB1563, Protecting Property Owners from SquattersLet’s connect and talk about the latest insights in...
08/02/2025

Gov. Pritzker Signs SB1563, Protecting Property Owners from Squatters
Let’s connect and talk about the latest insights in the industry!

Illinois Governor JB Pritzker signed SB1563, clarifying that civil eviction procedures do not limit law enforcement from enforcing trespassing laws. The law distinguishes between lawful tenants and squatters, allowing quicker removal of unauthorized occupants without lengthy court processes. It gran...

City Council approves mixed-use development at 2240 N. ClybournLet’s connect and talk about the latest insights in the i...
08/01/2025

City Council approves mixed-use development at 2240 N. Clybourn
Let’s connect and talk about the latest insights in the industry!

The Chicago City Council approved a mixed-use development at 2240 N. Clybourn, replacing the Clybourn Metal Finishing Co building. Designed by Hanna Architects, the four-story, 46-foot building will feature nine three-bedroom residential units with large outdoor decks, two ground-floor retail spaces...

07/31/2025

Will Mortgage Rates Ever Dip Below 6.5%?

07/30/2025

Everything you need to know about your Property Index Number or PIN
Let’s connect and talk about the latest insights in the industry!

07/30/2025

Check out my listing
Address: 18 Montebello Vernon Hills, IL 60061

07/24/2025

Are Fixed Rates Heading Toward 4.5% in 2025?

07/23/2025

Illinois Must Construct 45K Homes Annually

Ask Me Anything!Have questions about real estate but not sure where to start?
07/22/2025

Ask Me Anything!
Have questions about real estate but not sure where to start?

Have questions about real estate but not sure where to start?

07/22/2025

How Much Does the Average Home Cost in Illinois in 2025 — And Is It Worth It?
Let’s connect and talk about the latest insights in the industry!

Address

404 Hatlen Avenue
Mount Prospect, IL
60056

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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Our Story

Jerzy Mastalerczyk is an experienced broker who strives for customer satisfaction. His main goal in business is to find the perfect property for his clientele and make sure that the process is smooth and painless. Jerzy's affair with real estate started over 30 years ago when his family first started in the business. After gaining extensive sales and management experience with a career in sales, Jerzy finally decided to pursue real estate where he is able to apply his skills to the highest degree.

Jerzy has mastered identifying market trends and utilizing cutting-edge technology to help his clients achieve their real estate goals. When you choose Jerzy as your real estate agent you not only gain a top-notch service from a realtor who has your best interest in mind, you also receive a dynamic and experienced team of attorneys, lenders, builders, inspectors, and many other vendors who will work tirelessly to get you the home of your dreams.